diff --git a/examples/ogc-vector-tiles.html b/examples/ogc-vector-tiles.html
new file mode 100644
index 0000000000..e9d562f457
--- /dev/null
+++ b/examples/ogc-vector-tiles.html
@@ -0,0 +1,9 @@
+---
+layout: example.html
+title: OGC Vector Tiles
+shortdesc: Rendering vector tiles from an OGC API – Tiles service.
+docs: >
+  The OGC API – Tiles specification describes how a service can provide vector tiles.
+tags: "ogc, vector"
+---
+<div id="map" class="map"></div>
diff --git a/examples/ogc-vector-tiles.js b/examples/ogc-vector-tiles.js
new file mode 100644
index 0000000000..408af880f3
--- /dev/null
+++ b/examples/ogc-vector-tiles.js
@@ -0,0 +1,22 @@
+import MVT from '../src/ol/format/MVT.js';
+import Map from '../src/ol/Map.js';
+import OGCVectorTile from '../src/ol/source/OGCVectorTile.js';
+import VectorTileLayer from '../src/ol/layer/VectorTile.js';
+import View from '../src/ol/View.js';
+
+const map = new Map({
+  target: 'map',
+  layers: [
+    new VectorTileLayer({
+      source: new OGCVectorTile({
+        url: 'https://maps.ecere.com/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad',
+        mediaType: 'application/vnd.mapbox-vector-tile',
+        format: new MVT(),
+      }),
+    }),
+  ],
+  view: new View({
+    center: [0, 0],
+    zoom: 1,
+  }),
+});
diff --git a/src/ol/net.js b/src/ol/net.js
index 70409178ec..3dd14df8a3 100644
--- a/src/ol/net.js
+++ b/src/ol/net.js
@@ -41,3 +41,110 @@ export function jsonp(url, callback, opt_errback, opt_callbackParam) {
   };
   document.getElementsByTagName('head')[0].appendChild(script);
 }
+
+export class ResponseError extends Error {
+  /**
+   * @param {XMLHttpRequest} response The XHR object.
+   */
+  constructor(response) {
+    const message = 'Unexpected response status: ' + response.status;
+    super(message);
+
+    /**
+     * @type {string}
+     */
+    this.name = 'ResponseError';
+
+    /**
+     * @type {XMLHttpRequest}
+     */
+    this.response = response;
+  }
+}
+
+export class ClientError extends Error {
+  /**
+   * @param {XMLHttpRequest} client The XHR object.
+   */
+  constructor(client) {
+    super('Failed to issue request');
+
+    /**
+     * @type {string}
+     */
+    this.name = 'ClientError';
+
+    /**
+     * @type {XMLHttpRequest}
+     */
+    this.client = client;
+  }
+}
+
+/**
+ * @param {string} url The URL.
+ * @return {Promise<Object>} A promise that resolves to the JSON response.
+ */
+export function getJSON(url) {
+  return new Promise(function (resolve, reject) {
+    /**
+     * @param {ProgressEvent<XMLHttpRequest>} event The load event.
+     */
+    function onLoad(event) {
+      const client = event.target;
+      // status will be 0 for file:// urls
+      if (!client.status || (client.status >= 200 && client.status < 300)) {
+        let data;
+        try {
+          data = JSON.parse(client.responseText);
+        } catch (err) {
+          const message = 'Error parsing response text as JSON: ' + err.message;
+          reject(new Error(message));
+          return;
+        }
+        resolve(data);
+        return;
+      }
+
+      reject(new ResponseError(client));
+    }
+
+    /**
+     * @param {ProgressEvent<XMLHttpRequest>} event The error event.
+     */
+    function onError(event) {
+      reject(new ClientError(event.target));
+    }
+
+    const client = new XMLHttpRequest();
+    client.addEventListener('load', onLoad);
+    client.addEventListener('error', onError);
+    client.open('GET', url);
+    client.setRequestHeader('Accept', 'application/json');
+    client.send();
+  });
+}
+
+/**
+ * @param {string} base The base URL.
+ * @param {string} url The potentially relative URL.
+ * @return {string} The full URL.
+ */
+export function resolveUrl(base, url) {
+  if (url.indexOf('://') >= 0) {
+    return url;
+  }
+  return new URL(url, base).href;
+}
+
+let originalXHR;
+export function overrideXHR(xhr) {
+  if (typeof XMLHttpRequest !== 'undefined') {
+    originalXHR = XMLHttpRequest;
+  }
+  global.XMLHttpRequest = xhr;
+}
+
+export function restoreXHR() {
+  global.XMLHttpRequest = originalXHR;
+}
diff --git a/src/ol/source/OGCMapTile.js b/src/ol/source/OGCMapTile.js
index 5604ab4bc5..1ff2702765 100644
--- a/src/ol/source/OGCMapTile.js
+++ b/src/ol/source/OGCMapTile.js
@@ -2,96 +2,8 @@
  * @module ol/source/OGCMapTile
  */
 import SourceState from './State.js';
-import TileGrid from '../tilegrid/TileGrid.js';
 import TileImage from './TileImage.js';
-import {assign} from '../obj.js';
-import {get as getProjection} from '../proj.js';
-
-/**
- * See https://ogcapi.ogc.org/tiles/.
- */
-
-/**
- * @typedef {Object} TileSet
- * @property {string} dataType Type of data represented in the tileset (must be "map").
- * @property {string} [tileMatrixSetDefinition] Reference to a tile matrix set definition.
- * @property {TileMatrixSet} [tileMatrixSet] Tile matrix set definition.
- * @property {Array<TileMatrixSetLimits>} [tileMatrixSetLimits] Tile matrix set limits.
- * @property {Array<Link>} links Tileset links.
- */
-
-/**
- * @typedef {Object} Link
- * @property {string} rel The link rel attribute.
- * @property {string} href The link URL.
- * @property {string} type The link type.
- */
-
-/**
- * @typedef {Object} TileMatrixSetLimits
- * @property {string} tileMatrix The tile matrix id.
- * @property {number} minTileRow The minimum tile row.
- * @property {number} maxTileRow The maximum tile row.
- * @property {number} minTileCol The minimum tile column.
- * @property {number} maxTileCol The maximum tile column.
- */
-
-/**
- * @typedef {Object} TileMatrixSet
- * @property {string} id The tile matrix set identifier.
- * @property {string} crs The coordinate reference system.
- * @property {Array<TileMatrix>} tileMatrices Array of tile matrices.
- */
-
-/**
- * @typedef {Object} TileMatrix
- * @property {string} id The tile matrix identifier.
- * @property {number} cellSize The pixel resolution (map units per pixel).
- * @property {Array<number>} pointOfOrigin The map location of the matrix origin.
- * @property {string} [cornerOfOrigin='topLeft'] The corner of the matrix that represents the origin ('topLeft' or 'bottomLeft').
- * @property {number} matrixWidth The number of columns.
- * @property {number} matrixHeight The number of rows.
- * @property {number} tileWidth The pixel width of a tile.
- * @property {number} tileHeight The pixel height of a tile.
- */
-
-const BOTTOM_LEFT_ORIGIN = 'bottomLeft';
-
-/**
- * @type {Object<string, boolean>}
- */
-const knownImageTypes = {
-  'image/png': true,
-  'image/jpeg': true,
-  'image/gif': true,
-  'image/webp': true,
-};
-
-/**
- * @param {string} base The base URL.
- * @param {string} url The potentially relative URL.
- * @return {string} The full URL.
- */
-function resolveUrl(base, url) {
-  if (url.indexOf('://') >= 0) {
-    return url;
-  }
-  return new URL(url, base).href;
-}
-
-/**
- * @param {string} url The URL.
- * @param {function(ProgressEvent<XMLHttpRequest>): void} onLoad The load callback.
- * @param {function(ProgressEvent<XMLHttpRequest>): void} onError The error callback.
- */
-function getJSON(url, onLoad, onError) {
-  const client = new XMLHttpRequest();
-  client.addEventListener('load', onLoad);
-  client.addEventListener('error', onError);
-  client.open('GET', url);
-  client.setRequestHeader('Accept', 'application/json');
-  client.send();
-}
+import {getTileSetInfo} from './ogcTileUtil.js';
 
 /**
  * @typedef {Object} Options
@@ -101,7 +13,7 @@ function getJSON(url, onLoad, onError) {
  * @property {string} [mediaType] The content type for the tiles (e.g. "image/png").  If not provided,
  * the source will try to find a link with rel="item" that uses a supported image type.
  * @property {import("../proj.js").ProjectionLike} [projection] Projection. By default, the projection
- * will be derived from the `supportedCRS` of the `tileMatrixSet`.  You can override this by supplying
+ * will be derived from the `crs` of the `tileMatrixSet`.  You can override this by supplying
  * a projection to the constructor.
  * @property {import("./Source.js").AttributionLike} [attributions] Attributions.
  * @property {number} [cacheSize] Tile cache size. The default depends on the screen size. Will be ignored if too small.
@@ -147,228 +59,25 @@ class OGCMapTile extends TileImage {
       transition: options.transition,
     });
 
-    /**
-     * @type {string}
-     * @private
-     */
-    this.baseUrl_ = options.url;
+    const sourceInfo = {
+      url: options.url,
+      projection: this.getProjection(),
+      mediaType: options.mediaType,
+      context: options.context || null,
+    };
 
-    /**
-     * @private
-     * @type {string}
-     */
-    this.mediaType_ = options.mediaType;
-
-    /**
-     * @private
-     * @type {Object}
-     */
-    this.context_ = options.context || null;
-
-    /**
-     * @private
-     * @type {string}
-     */
-    this.tileUrlTemplate_;
-
-    /**
-     * @private
-     * @type {Array<TileMatrixSetLimits>}
-     */
-    this.tileMatrixSetLimits_ = null;
-
-    getJSON(
-      this.baseUrl_,
-      this.onTileSetMetadataLoad_.bind(this),
-      this.onTileSetMetadataError_.bind(this)
-    );
+    getTileSetInfo(sourceInfo)
+      .then(this.handleTileSetInfo_.bind(this))
+      .catch(this.handleError_.bind(this));
   }
 
   /**
+   * @param {import("./ogcTileUtil.js").TileSetInfo} tileSetInfo Tile set info.
    * @private
-   * @param {ProgressEvent<XMLHttpRequest>} event The load event.
    */
-  onTileSetMetadataLoad_(event) {
-    const client = event.target;
-    // status will be 0 for file:// urls
-    if (!client.status || (client.status >= 200 && client.status < 300)) {
-      let response;
-      try {
-        response = /** @type {TileSet} */ (JSON.parse(client.responseText));
-      } catch (err) {
-        this.handleError_(err);
-        return;
-      }
-      this.parseTileSetMetadata_(response);
-    } else {
-      this.handleError_(
-        new Error(`Unexpected status for tiles info: ${client.status}`)
-      );
-    }
-  }
-
-  /**
-   * @private
-   * @param {ProgressEvent<XMLHttpRequest>} event The error event.
-   */
-  onTileSetMetadataError_(event) {
-    this.handleError_(new Error('Client error loading tiles info'));
-  }
-
-  /**
-   * @private
-   * @param {TileSet} info Tile set metadata.
-   */
-  parseTileSetMetadata_(info) {
-    let tileUrlTemplate;
-    let fallbackUrlTemplate;
-    for (let i = 0; i < info.links.length; ++i) {
-      const link = info.links[i];
-      if (link.rel === 'item') {
-        if (link.type === this.mediaType_) {
-          tileUrlTemplate = link.href;
-          break;
-        }
-        if (knownImageTypes[link.type]) {
-          fallbackUrlTemplate = link.href;
-        } else if (!fallbackUrlTemplate && link.type.indexOf('image/') === 0) {
-          fallbackUrlTemplate = link.href;
-        }
-      }
-    }
-
-    if (!tileUrlTemplate) {
-      if (fallbackUrlTemplate) {
-        tileUrlTemplate = fallbackUrlTemplate;
-      } else {
-        this.handleError_(new Error('Could not find "item" link'));
-        return;
-      }
-    }
-    this.tileUrlTemplate_ = tileUrlTemplate;
-
-    if (info.tileMatrixSet) {
-      this.parseTileMatrixSet_(info.tileMatrixSet);
-      return;
-    }
-
-    if (!info.tileMatrixSetDefinition) {
-      this.handleError_(
-        new Error('Expected tileMatrixSetDefinition or tileMatrixSet')
-      );
-      return;
-    }
-
-    getJSON(
-      resolveUrl(this.baseUrl_, info.tileMatrixSetDefinition),
-      this.onTilesTileMatrixSetLoad_.bind(this),
-      this.onTilesTileMatrixSetError_.bind(this)
-    );
-  }
-
-  /**
-   * @private
-   * @param {ProgressEvent<XMLHttpRequest>} event The load event.
-   */
-  onTilesTileMatrixSetLoad_(event) {
-    const client = event.target;
-    // status will be 0 for file:// urls
-    if (!client.status || (client.status >= 200 && client.status < 300)) {
-      let response;
-      try {
-        response = /** @type {TileMatrixSet} */ (
-          JSON.parse(client.responseText)
-        );
-      } catch (err) {
-        this.handleError_(err);
-        return;
-      }
-      this.parseTileMatrixSet_(response);
-    } else {
-      this.handleError_(
-        new Error(`Unexpected status for tile matrix set: ${client.status}`)
-      );
-    }
-  }
-
-  /**
-   * @private
-   * @param {ProgressEvent<XMLHttpRequest>} event The error event.
-   */
-  onTilesTileMatrixSetError_(event) {
-    this.handleError_(new Error('Client error loading tile matrix set'));
-  }
-
-  /**
-   * @private
-   * @param {TileMatrixSet} tileMatrixSet Tile matrix set.
-   */
-  parseTileMatrixSet_(tileMatrixSet) {
-    let projection = this.getProjection();
-    if (!projection) {
-      projection = getProjection(tileMatrixSet.crs);
-      if (!projection) {
-        this.handleError_(new Error(`Unsupported CRS: ${tileMatrixSet.crs}`));
-        return;
-      }
-    }
-    const backwards = projection.getAxisOrientation().substr(0, 2) !== 'en';
-
-    // TODO: deal with limits
-    const matrices = tileMatrixSet.tileMatrices;
-    const length = matrices.length;
-    const origins = new Array(length);
-    const resolutions = new Array(length);
-    const sizes = new Array(length);
-    const tileSizes = new Array(length);
-    for (let i = 0; i < matrices.length; ++i) {
-      const matrix = matrices[i];
-      const origin = matrix.pointOfOrigin;
-      if (backwards) {
-        origins[i] = [origin[1], origin[0]];
-      } else {
-        origins[i] = origin;
-      }
-      resolutions[i] = matrix.cellSize;
-      sizes[i] = [matrix.matrixWidth, matrix.matrixHeight];
-      tileSizes[i] = [matrix.tileWidth, matrix.tileHeight];
-    }
-
-    const tileGrid = new TileGrid({
-      origins: origins,
-      resolutions: resolutions,
-      sizes: sizes,
-      tileSizes: tileSizes,
-    });
-
-    this.tileGrid = tileGrid;
-
-    const tileUrlTemplate = this.tileUrlTemplate_;
-    const context = this.context_;
-    const base = this.baseUrl_;
-
-    this.setTileUrlFunction(function (tileCoord, pixelRatio, projection) {
-      if (!tileCoord) {
-        return undefined;
-      }
-
-      const matrix = matrices[tileCoord[0]];
-      const upsideDown = matrix.cornerOfOrigin === BOTTOM_LEFT_ORIGIN;
-
-      const localContext = {
-        tileMatrix: matrix.id,
-        tileCol: tileCoord[1],
-        tileRow: upsideDown ? -tileCoord[2] - 1 : tileCoord[2],
-      };
-      assign(localContext, context);
-
-      const url = tileUrlTemplate.replace(/\{(\w+?)\}/g, function (m, p) {
-        return localContext[p];
-      });
-
-      return resolveUrl(base, url);
-    }, tileUrlTemplate);
-
+  handleTileSetInfo_(tileSetInfo) {
+    this.tileGrid = tileSetInfo.grid;
+    this.setTileUrlFunction(tileSetInfo.urlFunction, tileSetInfo.urlTemplate);
     this.setState(SourceState.READY);
   }
 
diff --git a/src/ol/source/OGCVectorTile.js b/src/ol/source/OGCVectorTile.js
new file mode 100644
index 0000000000..04193d07ac
--- /dev/null
+++ b/src/ol/source/OGCVectorTile.js
@@ -0,0 +1,90 @@
+/**
+ * @module ol/source/OGCVectorTile
+ */
+
+import SourceState from './State.js';
+import VectorTile from './VectorTile.js';
+import {getTileSetInfo} from './ogcTileUtil.js';
+
+/**
+ * @typedef {Object} Options
+ * @property {string} url URL to the OGC Vector Tileset endpoint.
+ * @property {Object} [context] A lookup of values to use in the tile URL template.  The `{tileMatrix}`
+ * (zoom level), `{tileRow}`, and `{tileCol}` variables in the URL will always be provided by the source.
+ * @property {import("../format/Feature.js").default} format Feature parser for tiles.
+ * @property {string} [mediaType] The content type for the tiles (e.g. "application/vnd.mapbox-vector-tile").  If not provided,
+ * the source will try to find a link with rel="item" that uses a supported vector type.  The chosen media type
+ * must be parseable by the configured format.
+ * @property {import("./Source.js").AttributionLike} [attributions] Attributions.
+ * @property {boolean} [attributionsCollapsible=true] Attributions are collapsible.
+ * @property {number} [cacheSize] Initial tile cache size. Will auto-grow to hold at least twice the number of tiles in the viewport.
+ * @property {boolean} [overlaps=true] This source may have overlapping geometries. Setting this
+ * to `false` (e.g. for sources with polygons that represent administrative
+ * boundaries or TopoJSON sources) allows the renderer to optimise fill and
+ * stroke operations.
+ * @property {import("../proj.js").ProjectionLike} [projection='EPSG:3857'] Projection of the tile grid.
+ * @property {typeof import("../VectorTile.js").default} [tileClass] Class used to instantiate image tiles.
+ * Default is {@link module:ol/VectorTile}.
+ * @property {number} [transition] A duration for tile opacity
+ * transitions in milliseconds. A duration of 0 disables the opacity transition.
+ * @property {boolean} [wrapX=true] Whether to wrap the world horizontally.
+ * When set to `false`, only one world
+ * will be rendered. When set to `true`, tiles will be wrapped horizontally to
+ * render multiple worlds.
+ * @property {number|import("../array.js").NearestDirectionFunction} [zDirection=1]
+ * Choose whether to use tiles with a higher or lower zoom level when between integer
+ * zoom levels. See {@link module:ol/tilegrid/TileGrid~TileGrid#getZForResolution}.
+ */
+
+class OGCVectorTile extends VectorTile {
+  /**
+   * @param {Options} options OGC vector tile options.
+   */
+  constructor(options) {
+    super({
+      attributions: options.attributions,
+      attributionsCollapsible: options.attributionsCollapsible,
+      cacheSize: options.cacheSize,
+      format: options.format,
+      overlaps: options.overlaps,
+      projection: options.projection,
+      tileClass: options.tileClass,
+      transition: options.transition,
+      wrapX: options.wrapX,
+      zDirection: options.zDirection,
+      state: SourceState.LOADING,
+    });
+
+    const sourceInfo = {
+      url: options.url,
+      projection: this.getProjection(),
+      mediaType: options.mediaType,
+      context: options.context || null,
+    };
+
+    getTileSetInfo(sourceInfo)
+      .then(this.handleTileSetInfo_.bind(this))
+      .catch(this.handleError_.bind(this));
+  }
+
+  /**
+   * @param {import("./ogcTileUtil.js").TileSetInfo} tileSetInfo Tile set info.
+   * @private
+   */
+  handleTileSetInfo_(tileSetInfo) {
+    this.tileGrid = tileSetInfo.grid;
+    this.setTileUrlFunction(tileSetInfo.urlFunction, tileSetInfo.urlTemplate);
+    this.setState(SourceState.READY);
+  }
+
+  /**
+   * @private
+   * @param {Error} error The error.
+   */
+  handleError_(error) {
+  console.error(error); // eslint-disable-line
+    this.setState(SourceState.ERROR);
+  }
+}
+
+export default OGCVectorTile;
diff --git a/src/ol/source/ogcTileUtil.js b/src/ol/source/ogcTileUtil.js
new file mode 100644
index 0000000000..0284326e13
--- /dev/null
+++ b/src/ol/source/ogcTileUtil.js
@@ -0,0 +1,279 @@
+/**
+ * @module ol/source/ogcTileUtil
+ */
+
+import TileGrid from '../tilegrid/TileGrid.js';
+import {assign} from '../obj.js';
+import {getJSON, resolveUrl} from '../net.js';
+import {get as getProjection} from '../proj.js';
+
+/**
+ * See https://ogcapi.ogc.org/tiles/.
+ */
+
+/**
+ * @enum {string}
+ */
+const TileType = {
+  MAP: 'map',
+  VECTOR: 'vector',
+};
+
+/**
+ * @typedef {Object} TileSet
+ * @property {TileType} dataType Type of data represented in the tileset.
+ * @property {string} [tileMatrixSetDefinition] Reference to a tile matrix set definition.
+ * @property {TileMatrixSet} [tileMatrixSet] Tile matrix set definition.
+ * @property {Array<TileMatrixSetLimits>} [tileMatrixSetLimits] Tile matrix set limits.
+ * @property {Array<Link>} links Tileset links.
+ */
+
+/**
+ * @typedef {Object} Link
+ * @property {string} rel The link rel attribute.
+ * @property {string} href The link URL.
+ * @property {string} type The link type.
+ */
+
+/**
+ * @typedef {Object} TileMatrixSetLimits
+ * @property {string} tileMatrix The tile matrix id.
+ * @property {number} minTileRow The minimum tile row.
+ * @property {number} maxTileRow The maximum tile row.
+ * @property {number} minTileCol The minimum tile column.
+ * @property {number} maxTileCol The maximum tile column.
+ */
+
+/**
+ * @typedef {Object} TileMatrixSet
+ * @property {string} id The tile matrix set identifier.
+ * @property {string} crs The coordinate reference system.
+ * @property {Array<TileMatrix>} tileMatrices Array of tile matrices.
+ */
+
+/**
+ * @typedef {Object} TileMatrix
+ * @property {string} id The tile matrix identifier.
+ * @property {number} cellSize The pixel resolution (map units per pixel).
+ * @property {Array<number>} pointOfOrigin The map location of the matrix origin.
+ * @property {string} [cornerOfOrigin='topLeft'] The corner of the matrix that represents the origin ('topLeft' or 'bottomLeft').
+ * @property {number} matrixWidth The number of columns.
+ * @property {number} matrixHeight The number of rows.
+ * @property {number} tileWidth The pixel width of a tile.
+ * @property {number} tileHeight The pixel height of a tile.
+ */
+
+/**
+ * @type {Object<string, boolean>}
+ */
+const knownMapMediaTypes = {
+  'image/png': true,
+  'image/jpeg': true,
+  'image/gif': true,
+  'image/webp': true,
+};
+
+/**
+ * @type {Object<string, boolean>}
+ */
+const knownVectorMediaTypes = {
+  'application/vnd.mapbox-vector-tile': true,
+  'application/geo+json': true,
+};
+
+/**
+ * @typedef {Object} TileSetInfo
+ * @property {string} urlTemplate The tile URL template.
+ * @property {import("../tilegrid/TileGrid.js").default} grid The tile grid.
+ * @property {import("../Tile.js").UrlFunction} urlFunction The tile URL function.
+ */
+
+/**
+ * @typedef {Object} SourceInfo
+ * @property {string} url The tile set URL.
+ * @property {string} mediaType The preferred tile media type.
+ * @property {import("../proj/Projection.js").default} projection The source projection.
+ * @property {Object} [context] Optional context for constructing the URL.
+ */
+
+const BOTTOM_LEFT_ORIGIN = 'bottomLeft';
+
+/**
+ * @param {Array<Link>} links Tileset links.
+ * @param {string} [mediaType] The preferred media type.
+ * @return {string} The tile URL template.
+ */
+export function getMapTileUrlTemplate(links, mediaType) {
+  let tileUrlTemplate;
+  let fallbackUrlTemplate;
+  for (let i = 0; i < links.length; ++i) {
+    const link = links[i];
+    if (link.rel === 'item') {
+      if (link.type === mediaType) {
+        tileUrlTemplate = link.href;
+        break;
+      }
+      if (knownMapMediaTypes[link.type]) {
+        fallbackUrlTemplate = link.href;
+      } else if (!fallbackUrlTemplate && link.type.indexOf('image/') === 0) {
+        fallbackUrlTemplate = link.href;
+      }
+    }
+  }
+
+  if (!tileUrlTemplate) {
+    if (fallbackUrlTemplate) {
+      tileUrlTemplate = fallbackUrlTemplate;
+    } else {
+      throw new Error('Could not find "item" link');
+    }
+  }
+
+  return tileUrlTemplate;
+}
+
+/**
+ * @param {Array<Link>} links Tileset links.
+ * @param {string} [mediaType] The preferred media type.
+ * @return {string} The tile URL template.
+ */
+export function getVectorTileUrlTemplate(links, mediaType) {
+  let tileUrlTemplate;
+  let fallbackUrlTemplate;
+  for (let i = 0; i < links.length; ++i) {
+    const link = links[i];
+    if (link.rel === 'item') {
+      if (link.type === mediaType) {
+        tileUrlTemplate = link.href;
+        break;
+      }
+      if (knownVectorMediaTypes[link.type]) {
+        fallbackUrlTemplate = link.href;
+      }
+    }
+  }
+
+  if (!tileUrlTemplate) {
+    if (fallbackUrlTemplate) {
+      tileUrlTemplate = fallbackUrlTemplate;
+    } else {
+      throw new Error('Could not find "item" link');
+    }
+  }
+
+  return tileUrlTemplate;
+}
+
+/**
+ * @param {SourceInfo} sourceInfo Source info.
+ * @return {Promise<TileSetInfo>} Tile set info.
+ */
+export function getTileSetInfo(sourceInfo) {
+  let tileUrlTemplate;
+
+  /**
+   * @param {TileMatrixSet} tileMatrixSet Tile matrix set.
+   * @return {TileSetInfo} Tile set info.
+   */
+  function parseTileMatrixSet(tileMatrixSet) {
+    let projection = sourceInfo.projection;
+    if (!projection) {
+      projection = getProjection(tileMatrixSet.crs);
+      if (!projection) {
+        throw new Error(`Unsupported CRS: ${tileMatrixSet.crs}`);
+      }
+    }
+    const backwards = projection.getAxisOrientation().substr(0, 2) !== 'en';
+
+    // TODO: deal with limits
+    const matrices = tileMatrixSet.tileMatrices;
+    const length = matrices.length;
+    const origins = new Array(length);
+    const resolutions = new Array(length);
+    const sizes = new Array(length);
+    const tileSizes = new Array(length);
+    for (let i = 0; i < matrices.length; ++i) {
+      const matrix = matrices[i];
+      const origin = matrix.pointOfOrigin;
+      if (backwards) {
+        origins[i] = [origin[1], origin[0]];
+      } else {
+        origins[i] = origin;
+      }
+      resolutions[i] = matrix.cellSize;
+      sizes[i] = [matrix.matrixWidth, matrix.matrixHeight];
+      tileSizes[i] = [matrix.tileWidth, matrix.tileHeight];
+    }
+
+    const tileGrid = new TileGrid({
+      origins: origins,
+      resolutions: resolutions,
+      sizes: sizes,
+      tileSizes: tileSizes,
+    });
+
+    const context = sourceInfo.context;
+    const base = sourceInfo.url;
+
+    function tileUrlFunction(tileCoord, pixelRatio, projection) {
+      if (!tileCoord) {
+        return undefined;
+      }
+
+      const matrix = matrices[tileCoord[0]];
+      const upsideDown = matrix.cornerOfOrigin === BOTTOM_LEFT_ORIGIN;
+
+      const localContext = {
+        tileMatrix: matrix.id,
+        tileCol: tileCoord[1],
+        tileRow: upsideDown ? -tileCoord[2] - 1 : tileCoord[2],
+      };
+      assign(localContext, context);
+
+      const url = tileUrlTemplate.replace(/\{(\w+?)\}/g, function (m, p) {
+        return localContext[p];
+      });
+
+      return resolveUrl(base, url);
+    }
+
+    return {
+      grid: tileGrid,
+      urlTemplate: tileUrlTemplate,
+      urlFunction: tileUrlFunction,
+    };
+  }
+
+  /**
+   * @param {TileSet} tileSet Tile set.
+   * @return {TileSetInfo|Promise<TileSetInfo>} Tile set info.
+   */
+  function parseTileSetMetadata(tileSet) {
+    if (tileSet.dataType === TileType.MAP) {
+      tileUrlTemplate = getMapTileUrlTemplate(
+        tileSet.links,
+        sourceInfo.mediaType
+      );
+    } else if (tileSet.dataType === TileType.VECTOR) {
+      tileUrlTemplate = getVectorTileUrlTemplate(
+        tileSet.links,
+        sourceInfo.mediaType
+      );
+    } else {
+      throw new Error('Expected tileset data type to be "map" or "vector"');
+    }
+
+    if (tileSet.tileMatrixSet) {
+      return parseTileMatrixSet(tileSet.tileMatrixSet);
+    }
+
+    if (!tileSet.tileMatrixSetDefinition) {
+      throw new Error('Expected tileMatrixSetDefinition or tileMatrixSet');
+    }
+
+    const url = resolveUrl(sourceInfo.url, tileSet.tileMatrixSetDefinition);
+    return getJSON(url).then(parseTileMatrixSet);
+  }
+
+  return getJSON(sourceInfo.url).then(parseTileSetMetadata);
+}
diff --git a/test/browser/spec/ol/net.test.js b/test/browser/spec/ol/net.test.js
index 3276d482ef..697910e431 100644
--- a/test/browser/spec/ol/net.test.js
+++ b/test/browser/spec/ol/net.test.js
@@ -1,7 +1,40 @@
+import {
+  getJSON,
+  jsonp as requestJSONP,
+  resolveUrl,
+} from '../../../../src/ol/net.js';
 import {getUid} from '../../../../src/ol/util.js';
-import {jsonp as requestJSONP} from '../../../../src/ol/net.js';
 
-describe('ol.net', function () {
+describe('ol/net', function () {
+  describe('getJSON()', function () {
+    it('returns a promise that resolves to a parsed JSON object', function (done) {
+      const url = 'spec/ol/data/point.json';
+      const result = getJSON(url);
+      expect(result).to.be.a(Promise);
+      result.then(function (json) {
+        expect(json).to.be.an(Object);
+        expect(json.type).to.be('FeatureCollection');
+        done();
+      });
+      result.catch(done);
+    });
+  });
+
+  describe('resolveUrl()', function () {
+    it('resolves an absolute URL given a base and relative URL', function () {
+      const url = resolveUrl('https://example.com/base/', 'relative/path');
+      expect(url).to.be('https://example.com/base/relative/path');
+    });
+
+    it('returns the second arg if it is an absolute URL', function () {
+      const url = resolveUrl(
+        'https://example.com',
+        'https://other-example.com'
+      );
+      expect(url).to.be('https://other-example.com');
+    });
+  });
+
   describe('jsonp()', function () {
     const head = document.getElementsByTagName('head')[0];
     const origAppendChild = head.appendChild;
diff --git a/test/node/ol/source/data/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad.json b/test/node/ol/source/data/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad.json
new file mode 100644
index 0000000000..e0a57720bd
--- /dev/null
+++ b/test/node/ol/source/data/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad.json
@@ -0,0 +1,85 @@
+{
+   "title" : "blueMarble",
+   "dataType" : "map",
+   "tileMatrixSetURI" : "http://www.opengis.net/def/tilematrixset/OGC/1.0/WebMercatorQuad",
+   "tileMatrixSetDefinition" : "https://maps.ecere.com/ogcapi/tileMatrixSets/WebMercatorQuad",
+   "tileMatrixSetLimits" : [
+      { "tileMatrix" : "0", "minTileRow" : 0, "maxTileRow" : 0, "minTileCol" : 0, "maxTileCol" : 0 },
+      { "tileMatrix" : "1", "minTileRow" : 0, "maxTileRow" : 1, "minTileCol" : 0, "maxTileCol" : 1 },
+      { "tileMatrix" : "2", "minTileRow" : 0, "maxTileRow" : 3, "minTileCol" : 0, "maxTileCol" : 3 },
+      { "tileMatrix" : "3", "minTileRow" : 0, "maxTileRow" : 7, "minTileCol" : 0, "maxTileCol" : 7 },
+      { "tileMatrix" : "4", "minTileRow" : 0, "maxTileRow" : 15, "minTileCol" : 0, "maxTileCol" : 15 },
+      { "tileMatrix" : "5", "minTileRow" : 0, "maxTileRow" : 31, "minTileCol" : 0, "maxTileCol" : 31 },
+      { "tileMatrix" : "6", "minTileRow" : 0, "maxTileRow" : 63, "minTileCol" : 0, "maxTileCol" : 63 },
+      { "tileMatrix" : "7", "minTileRow" : 0, "maxTileRow" : 127, "minTileCol" : 0, "maxTileCol" : 127 },
+      { "tileMatrix" : "8", "minTileRow" : 0, "maxTileRow" : 255, "minTileCol" : 0, "maxTileCol" : 255 },
+      { "tileMatrix" : "9", "minTileRow" : 0, "maxTileRow" : 511, "minTileCol" : 0, "maxTileCol" : 511 }
+   ],
+   "centerPoint" : {
+      "coordinates" : [
+         0,
+         0
+      ],
+      "tileMatrix" : "4",
+      "scaleDenominator" : 34942641.501794859767,
+      "cellSize" : 9783.9396205025605
+   },
+   "links" : [
+      {
+         "rel" : "self",
+         "type" : "application/json",
+         "title" : "The JSON representation of the WebMercatorQuad map tileset for blueMarble",
+         "href" : "/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad?f=json"
+      },
+      {
+         "rel" : "alternate",
+         "type" : "text/plain",
+         "title" : "The ECON representation of the WebMercatorQuad map tileset for blueMarble",
+         "href" : "/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad?f=econ"
+      },
+      {
+         "rel" : "alternate",
+         "type" : "text/html",
+         "title" : "The HTML representation of the WebMercatorQuad map tileset for blueMarble",
+         "href" : "/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad?=html"
+      },
+      {
+         "rel" : "alternate",
+         "type" : "application/json+tile",
+         "title" : "The TileJSON representation of the WebMercatorQuad map tileset for blueMarble",
+         "href" : "/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad?f=tilejson"
+      },
+      {
+         "rel" : "http://www.opengis.net/def/rel/ogc/1.0/geodata",
+         "href" : "/ogcapi/collections/blueMarble"
+      },
+      {
+         "rel" : "item",
+         "type" : "application/vnd.gnosis-map-tile",
+         "title" : "WebMercatorQuad map tiles for blueMarble (as GNOSIS Map Tiles)",
+         "href" : "/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.gmt",
+         "templated" : true
+      },
+      {
+         "rel" : "item",
+         "type" : "image/png",
+         "title" : "WebMercatorQuad map tiles for blueMarble (as PNG)",
+         "href" : "/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.png",
+         "templated" : true
+      },
+      {
+         "rel" : "item",
+         "type" : "image/jpeg",
+         "title" : "WebMercatorQuad map tiles for blueMarble (as JPG)",
+         "href" : "/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.jpg",
+         "templated" : true
+      },
+      {
+         "rel" : "item",
+         "type" : "image/tiff; application=geotiff",
+         "title" : "WebMercatorQuad map tiles for blueMarble (as GeoTIFF)",
+         "href" : "/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.tif",
+         "templated" : true
+      }
+   ]
+}
diff --git a/test/node/ol/source/data/ogcapi/collections/ne_10m_admin_0_countries/tiles/WebMercatorQuad.json b/test/node/ol/source/data/ogcapi/collections/ne_10m_admin_0_countries/tiles/WebMercatorQuad.json
new file mode 100644
index 0000000000..c8c90232aa
--- /dev/null
+++ b/test/node/ol/source/data/ogcapi/collections/ne_10m_admin_0_countries/tiles/WebMercatorQuad.json
@@ -0,0 +1,229 @@
+{
+   "title" : "ne_10m_admin_0_countries",
+   "dataType" : "vector",
+   "tileMatrixSetURI" : "http://www.opengis.net/def/tilematrixset/OGC/1.0/WebMercatorQuad",
+   "tileMatrixSetDefinition" : "https://maps.ecere.com/ogcapi/tileMatrixSets/WebMercatorQuad",
+   "tileMatrixSetLimits" : [
+      { "tileMatrix" : "0", "minTileRow" : 0, "maxTileRow" : 0, "minTileCol" : 0, "maxTileCol" : 0 },
+      { "tileMatrix" : "1", "minTileRow" : 0, "maxTileRow" : 1, "minTileCol" : 0, "maxTileCol" : 1 },
+      { "tileMatrix" : "2", "minTileRow" : 0, "maxTileRow" : 3, "minTileCol" : 0, "maxTileCol" : 3 },
+      { "tileMatrix" : "3", "minTileRow" : 0, "maxTileRow" : 7, "minTileCol" : 0, "maxTileCol" : 7 },
+      { "tileMatrix" : "4", "minTileRow" : 0, "maxTileRow" : 15, "minTileCol" : 0, "maxTileCol" : 15 },
+      { "tileMatrix" : "5", "minTileRow" : 0, "maxTileRow" : 31, "minTileCol" : 0, "maxTileCol" : 31 },
+      { "tileMatrix" : "6", "minTileRow" : 0, "maxTileRow" : 63, "minTileCol" : 0, "maxTileCol" : 63 },
+      { "tileMatrix" : "7", "minTileRow" : 0, "maxTileRow" : 127, "minTileCol" : 0, "maxTileCol" : 127 }
+   ],
+   "layers" : [
+      {
+         "id" : "ne_10m_admin_0_countries",
+         "dataType" : "vector",
+         "geometryType" : "polygon",
+         "minScaleDenominator" : 4367830.1877243574709,
+         "minCellSize" : 1222.9924525628201,
+         "maxTileMatrix" : "7",
+         "links" : [
+            {
+               "rel" : "http://www.opengis.net/def/rel/ogc/1.0/geodata",
+               "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries"
+            }
+         ],
+         "propertiesSchema" : {
+            "type" : "object",
+            "properties" : { "abbrev" : {
+               "type" : "string"
+            }, "abbrev_len" : {
+               "type" : "integer"
+            }, "adm0_a3" : {
+               "type" : "string"
+            }, "adm0_a3_is" : {
+               "type" : "string"
+            }, "adm0_a3_un" : {
+               "type" : "integer"
+            }, "adm0_a3_us" : {
+               "type" : "string"
+            }, "adm0_a3_wb" : {
+               "type" : "integer"
+            }, "adm0_dif" : {
+               "type" : "integer"
+            }, "admin" : {
+               "type" : "string"
+            }, "brk_a3" : {
+               "type" : "string"
+            }, "brk_diff" : {
+               "type" : "integer"
+            }, "brk_group" : {
+               "type" : "string"
+            }, "brk_name" : {
+               "type" : "string"
+            }, "continent" : {
+               "type" : "string"
+            }, "economy" : {
+               "type" : "string"
+            }, "featurecla" : {
+               "type" : "string"
+            }, "fips_10" : {
+               "type" : "string"
+            }, "formal_en" : {
+               "type" : "string"
+            }, "formal_fr" : {
+               "type" : "string"
+            }, "gdp_md_est" : {
+               "type" : "integer"
+            }, "gdp_year" : {
+               "type" : "integer"
+            }, "geou_dif" : {
+               "type" : "integer"
+            }, "geounit" : {
+               "type" : "string"
+            }, "gu_a3" : {
+               "type" : "string"
+            }, "homepart" : {
+               "type" : "integer"
+            }, "income_grp" : {
+               "type" : "string"
+            }, "iso_a2" : {
+               "type" : "string"
+            }, "iso_a3" : {
+               "type" : "string"
+            }, "iso_n3" : {
+               "type" : "string"
+            }, "labelrank" : {
+               "type" : "integer"
+            }, "lastcensus" : {
+               "type" : "integer"
+            }, "level" : {
+               "type" : "integer"
+            }, "long_len" : {
+               "type" : "integer"
+            }, "mapcolor13" : {
+               "type" : "integer"
+            }, "mapcolor7" : {
+               "type" : "integer"
+            }, "mapcolor8" : {
+               "type" : "integer"
+            }, "mapcolor9" : {
+               "type" : "integer"
+            }, "name" : {
+               "type" : "string"
+            }, "name_alt" : {
+               "type" : "string"
+            }, "name_len" : {
+               "type" : "integer"
+            }, "name_long" : {
+               "type" : "string"
+            }, "name_sort" : {
+               "type" : "string"
+            }, "note_adm0" : {
+               "type" : "string"
+            }, "note_brk" : {
+               "type" : "string"
+            }, "pop_est" : {
+               "type" : "integer"
+            }, "pop_year" : {
+               "type" : "integer"
+            }, "postal" : {
+               "type" : "string"
+            }, "region_un" : {
+               "type" : "string"
+            }, "region_wb" : {
+               "type" : "string"
+            }, "scalerank" : {
+               "type" : "integer"
+            }, "sov_a3" : {
+               "type" : "string"
+            }, "sovereignt" : {
+               "type" : "string"
+            }, "su_a3" : {
+               "type" : "string"
+            }, "su_dif" : {
+               "type" : "integer"
+            }, "subregion" : {
+               "type" : "string"
+            }, "subunit" : {
+               "type" : "string"
+            }, "tiny" : {
+               "type" : "integer"
+            }, "type" : {
+               "type" : "string"
+            }, "un_a3" : {
+               "type" : "string"
+            }, "wb_a2" : {
+               "type" : "string"
+            }, "wb_a3" : {
+               "type" : "string"
+            }, "wikipedia" : {
+               "type" : "integer"
+            }, "woe_id" : {
+               "type" : "integer"
+            } }
+         }
+      }
+   ],
+   "centerPoint" : {
+      "coordinates" : [
+         0,
+         0.000102911832
+      ],
+      "tileMatrix" : "4",
+      "scaleDenominator" : 34942641.501794859767,
+      "cellSize" : 9783.9396205025605
+   },
+   "links" : [
+      {
+         "rel" : "self",
+         "type" : "application/json",
+         "title" : "The JSON representation of the WebMercatorQuad vector tileset for NaturalEarth:cultural:ne_10m_admin_0_countries",
+         "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad?f=json"
+      },
+      {
+         "rel" : "alternate",
+         "type" : "text/plain",
+         "title" : "The ECON representation of the WebMercatorQuad vector tileset for NaturalEarth:cultural:ne_10m_admin_0_countries",
+         "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad?f=econ"
+      },
+      {
+         "rel" : "alternate",
+         "type" : "text/html",
+         "title" : "The HTML representation of the WebMercatorQuad vector tileset for NaturalEarth:cultural:ne_10m_admin_0_countries",
+         "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad?=html"
+      },
+      {
+         "rel" : "alternate",
+         "type" : "application/json+tile",
+         "title" : "The TileJSON representation of the WebMercatorQuad vector tileset for NaturalEarth:cultural:ne_10m_admin_0_countries",
+         "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad?f=tilejson"
+      },
+      {
+         "rel" : "http://www.opengis.net/def/rel/ogc/1.0/geodata",
+         "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries"
+      },
+      {
+         "rel" : "item",
+         "type" : "application/vnd.gnosis-map-tile",
+         "title" : "WebMercatorQuad vector tiles for NaturalEarth:cultural:ne_10m_admin_0_countries (as GNOSIS Map Tiles)",
+         "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.gmt",
+         "templated" : true
+      },
+      {
+         "rel" : "item",
+         "type" : "application/vnd.mapbox-vector-tile",
+         "title" : "WebMercatorQuad vector tiles for NaturalEarth:cultural:ne_10m_admin_0_countries (as Mapbox Vector Tiles)",
+         "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.mvt",
+         "templated" : true
+      },
+      {
+         "rel" : "item",
+         "type" : "application/geo+json",
+         "title" : "WebMercatorQuad vector tiles for NaturalEarth:cultural:ne_10m_admin_0_countries (as GeoJSON)",
+         "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.json",
+         "templated" : true
+      },
+      {
+         "rel" : "item",
+         "type" : "text/mapml",
+         "title" : "WebMercatorQuad vector tiles for NaturalEarth:cultural:ne_10m_admin_0_countries (as MapML)",
+         "href" : "/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.mapml",
+         "templated" : true
+      }
+   ]
+}
diff --git a/test/node/ol/source/data/ogcapi/tileMatrixSets/WebMercatorQuad.json b/test/node/ol/source/data/ogcapi/tileMatrixSets/WebMercatorQuad.json
new file mode 100644
index 0000000000..97c94c3a98
--- /dev/null
+++ b/test/node/ol/source/data/ogcapi/tileMatrixSets/WebMercatorQuad.json
@@ -0,0 +1,433 @@
+{
+   "id" : "WebMercatorQuad",
+   "title" : "WebMercatorQuad",
+   "uri" : "http://www.opengis.net/def/tilematrixset/OGC/1.0/WebMercatorQuad",
+   "crs" : "http://www.opengis.net/def/crs/EPSG/0/3857",
+   "orderedAxes" : [
+      "E",
+      "N"
+   ],
+   "wellKnownScaleSet" : "http://www.opengis.net/def/wkss/OGC/1.0/GoogleMapsCompatible",
+   "tileMatrices" : [
+      {
+         "id" : "0",
+         "scaleDenominator" : 559082264.0287177562714,
+         "cellSize" : 156543.033928040968,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 1,
+         "matrixHeight" : 1,
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+         "tileHeight" : 256
+      },
+      {
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+         "cellSize" : 78271.516964020484,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
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+            20037508.3427892439067
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+         "matrixWidth" : 2,
+         "matrixHeight" : 2,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
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+         "cellSize" : 39135.758482010242,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
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+         "matrixHeight" : 4,
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+         "tileHeight" : 256
+      },
+      {
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+         "cellSize" : 19567.879241005121,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
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+         "matrixHeight" : 8,
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+         "tileHeight" : 256
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+         "matrixWidth" : 16,
+         "matrixHeight" : 16,
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+         "tileHeight" : 256
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+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
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+         "matrixWidth" : 32,
+         "matrixHeight" : 32,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
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+         "cellSize" : 2445.9849051256401,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 64,
+         "matrixHeight" : 64,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
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+         "cellSize" : 1222.9924525628201,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 128,
+         "matrixHeight" : 128,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "8",
+         "scaleDenominator" : 2183915.0938621787354,
+         "cellSize" : 611.49622628141,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 256,
+         "matrixHeight" : 256,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "9",
+         "scaleDenominator" : 1091957.5469310893677,
+         "cellSize" : 305.748113140705,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 512,
+         "matrixHeight" : 512,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "10",
+         "scaleDenominator" : 545978.7734655446839,
+         "cellSize" : 152.8740565703525,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 1024,
+         "matrixHeight" : 1024,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "11",
+         "scaleDenominator" : 272989.3867327723419,
+         "cellSize" : 76.4370282851763,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
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+         ],
+         "matrixWidth" : 2048,
+         "matrixHeight" : 2048,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "12",
+         "scaleDenominator" : 136494.693366386171,
+         "cellSize" : 38.2185141425881,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
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+         "matrixWidth" : 4096,
+         "matrixHeight" : 4096,
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+      },
+      {
+         "id" : "13",
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+         "cornerOfOrigin" : "topLeft",
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+      },
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+         "cornerOfOrigin" : "topLeft",
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+         ],
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+         "matrixHeight" : 16384,
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+         "tileHeight" : 256
+      },
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+         "cornerOfOrigin" : "topLeft",
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+            -20037508.3427892439067,
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+         ],
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+      },
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+         "cornerOfOrigin" : "topLeft",
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+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
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+         "matrixHeight" : 65536,
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+         "tileHeight" : 256
+      },
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+         "cornerOfOrigin" : "topLeft",
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+         "cornerOfOrigin" : "topLeft",
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+            -20037508.3427892439067,
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+            -20037508.3427892439067,
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+         "cornerOfOrigin" : "topLeft",
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+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
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+         "matrixHeight" : 2097152,
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+      {
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+         "cellSize" : 0.0373227677174,
+         "cornerOfOrigin" : "topLeft",
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+            -20037508.3427892439067,
+            20037508.3427892439067
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+         "matrixWidth" : 4194304,
+         "matrixHeight" : 4194304,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "23",
+         "scaleDenominator" : 66.6477994953057,
+         "cellSize" : 0.0186613838587,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 8388608,
+         "matrixHeight" : 8388608,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "24",
+         "scaleDenominator" : 33.3238997476529,
+         "cellSize" : 0.0093306919293,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 16777216,
+         "matrixHeight" : 16777216,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "25",
+         "scaleDenominator" : 16.6619498738264,
+         "cellSize" : 0.0046653459647,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 33554432,
+         "matrixHeight" : 33554432,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "26",
+         "scaleDenominator" : 8.3309749369132,
+         "cellSize" : 0.0023326729823,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 67108864,
+         "matrixHeight" : 67108864,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "27",
+         "scaleDenominator" : 4.1654874684566,
+         "cellSize" : 0.0011663364912,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 134217728,
+         "matrixHeight" : 134217728,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "28",
+         "scaleDenominator" : 2.0827437342283,
+         "cellSize" : 0.0005831682456,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 268435456,
+         "matrixHeight" : 268435456,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      },
+      {
+         "id" : "29",
+         "scaleDenominator" : 1.0413718671142,
+         "cellSize" : 0.0002915841228,
+         "cornerOfOrigin" : "topLeft",
+         "pointOfOrigin" : [
+            -20037508.3427892439067,
+            20037508.3427892439067
+         ],
+         "matrixWidth" : 536870912,
+         "matrixHeight" : 536870912,
+         "tileWidth" : 256,
+         "tileHeight" : 256
+      }
+   ]
+}
diff --git a/test/node/ol/source/ogcTileUtil.test.js b/test/node/ol/source/ogcTileUtil.test.js
new file mode 100644
index 0000000000..570dd184a2
--- /dev/null
+++ b/test/node/ol/source/ogcTileUtil.test.js
@@ -0,0 +1,208 @@
+import TileGrid from '../../../../src/ol/tilegrid/TileGrid.js';
+import events from 'events';
+import expect from '../../expect.js';
+import fse from 'fs-extra';
+import path from 'path';
+import {fileURLToPath} from 'url';
+import {
+  getMapTileUrlTemplate,
+  getTileSetInfo,
+  getVectorTileUrlTemplate,
+} from '../../../../src/ol/source/ogcTileUtil.js';
+import {overrideXHR, restoreXHR} from '../../../../src/ol/net.js';
+
+function getDataDir() {
+  const modulePath = fileURLToPath(import.meta.url);
+  return path.join(path.dirname(modulePath), 'data');
+}
+
+let baseUrl;
+
+class MockXHR extends events.EventEmitter {
+  addEventListener(type, listener) {
+    this.addListener(type, listener);
+  }
+
+  open(method, url) {
+    if (url.startsWith(baseUrl)) {
+      url = url.slice(baseUrl.length);
+    }
+    this.url = url;
+  }
+
+  setRequestHeader(key, value) {
+    // no-op
+  }
+
+  send() {
+    let url = path.resolve(getDataDir(), this.url);
+    if (!url.endsWith('.json')) {
+      url = url + '.json';
+    }
+    fse.readJSON(url).then(
+      (data) => {
+        this.status = 200;
+        this.responseText = JSON.stringify(data);
+        this.emit('load', {target: this});
+      },
+      (err) => {
+        console.error(err); // eslint-disable-line
+        this.emit('error', {target: this});
+      }
+    );
+  }
+}
+
+describe('ol/source/ogcTileUtil.js', () => {
+  describe('getTileSetInfo()', () => {
+    beforeEach(() => {
+      overrideXHR(MockXHR);
+    });
+
+    afterEach(() => {
+      baseUrl = '';
+      restoreXHR();
+    });
+
+    it('fetches and parses map tile info', async () => {
+      baseUrl = 'https://maps.ecere.com/';
+      const sourceInfo = {
+        url: 'https://maps.ecere.com/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad',
+      };
+      const tileInfo = await getTileSetInfo(sourceInfo);
+      expect(tileInfo).to.be.an(Object);
+      expect(tileInfo.urlTemplate).to.be(
+        '/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.jpg'
+      );
+      expect(tileInfo.grid).to.be.a(TileGrid);
+      expect(tileInfo.grid.getTileSize(0)).to.eql([256, 256]);
+      expect(tileInfo.grid.getResolutions()).to.have.length(30);
+      expect(tileInfo.urlFunction).to.be.a(Function);
+      expect(tileInfo.urlFunction([1, 2, 3])).to.be(
+        'https://maps.ecere.com/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/1/3/2.jpg'
+      );
+    });
+
+    it('allows preferred media type to be configured', async () => {
+      baseUrl = 'https://maps.ecere.com/';
+      const sourceInfo = {
+        url: 'https://maps.ecere.com/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad',
+        mediaType: 'image/png',
+      };
+      const tileInfo = await getTileSetInfo(sourceInfo);
+      expect(tileInfo).to.be.an(Object);
+      expect(tileInfo.urlTemplate).to.be(
+        '/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.png'
+      );
+      expect(tileInfo.urlFunction).to.be.a(Function);
+      expect(tileInfo.urlFunction([1, 2, 3])).to.be(
+        'https://maps.ecere.com/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/1/3/2.png'
+      );
+    });
+
+    it('fetches and parses vector tile info', async () => {
+      baseUrl = 'https://maps.ecere.com/';
+      const sourceInfo = {
+        url: 'https://maps.ecere.com/ogcapi/collections/ne_10m_admin_0_countries/tiles/WebMercatorQuad',
+      };
+      const tileInfo = await getTileSetInfo(sourceInfo);
+      expect(tileInfo).to.be.an(Object);
+      expect(tileInfo.urlTemplate).to.be(
+        '/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.json'
+      );
+      expect(tileInfo.grid).to.be.a(TileGrid);
+      expect(tileInfo.grid.getTileSize(0)).to.eql([256, 256]);
+      expect(tileInfo.grid.getResolutions()).to.have.length(30);
+      expect(tileInfo.urlFunction).to.be.a(Function);
+      expect(tileInfo.urlFunction([1, 2, 3])).to.be(
+        'https://maps.ecere.com/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/1/3/2.json'
+      );
+    });
+
+    it('allows preferred media type to be configured', async () => {
+      baseUrl = 'https://maps.ecere.com/';
+      const sourceInfo = {
+        url: 'https://maps.ecere.com/ogcapi/collections/ne_10m_admin_0_countries/tiles/WebMercatorQuad',
+        mediaType: 'application/vnd.mapbox-vector-tile',
+      };
+      const tileInfo = await getTileSetInfo(sourceInfo);
+      expect(tileInfo).to.be.an(Object);
+      expect(tileInfo.urlTemplate).to.be(
+        '/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.mvt'
+      );
+      expect(tileInfo.urlFunction).to.be.a(Function);
+      expect(tileInfo.urlFunction([1, 2, 3])).to.be(
+        'https://maps.ecere.com/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/1/3/2.mvt'
+      );
+    });
+  });
+
+  describe('getVectorTileUrlTemplate()', () => {
+    let links;
+    before(async () => {
+      const url = path.join(
+        getDataDir(),
+        'ogcapi/collections/ne_10m_admin_0_countries/tiles/WebMercatorQuad.json'
+      );
+      const tileSet = await fse.readJSON(url);
+      links = tileSet.links;
+    });
+
+    it('gets the last known vector type if the preferred media type is absent', () => {
+      const urlTemplate = getVectorTileUrlTemplate(links);
+      expect(urlTemplate).to.be(
+        '/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.json'
+      );
+    });
+
+    it('gets the preferred media type if given', () => {
+      const urlTemplate = getVectorTileUrlTemplate(
+        links,
+        'application/vnd.mapbox-vector-tile'
+      );
+      expect(urlTemplate).to.be(
+        '/ogcapi/collections/NaturalEarth:cultural:ne_10m_admin_0_countries/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.mvt'
+      );
+    });
+
+    it('throws if it cannot find preferred media type or a known fallback', () => {
+      function call() {
+        getVectorTileUrlTemplate([], 'application/vnd.mapbox-vector-tile');
+      }
+      expect(call).to.throwException('Could not find "item" link');
+    });
+  });
+
+  describe('getMapTileUrlTemplate()', () => {
+    let links;
+    before(async () => {
+      const url = path.join(
+        getDataDir(),
+        'ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad.json'
+      );
+      const tileSet = await fse.readJSON(url);
+      links = tileSet.links;
+    });
+
+    it('gets the last known image type if the preferred media type is absent', () => {
+      const urlTemplate = getMapTileUrlTemplate(links);
+      expect(urlTemplate).to.be(
+        '/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.jpg'
+      );
+    });
+
+    it('gets the preferred media type if given', () => {
+      const urlTemplate = getMapTileUrlTemplate(links, 'image/png');
+      expect(urlTemplate).to.be(
+        '/ogcapi/collections/blueMarble/map/tiles/WebMercatorQuad/{tileMatrix}/{tileRow}/{tileCol}.png'
+      );
+    });
+
+    it('throws if it cannot find preferred media type or a known fallback', () => {
+      function call() {
+        getMapTileUrlTemplate([], 'image/png');
+      }
+      expect(call).to.throwException('Could not find "item" link');
+    });
+  });
+});