diff --git a/config-gdp.yml b/config-gdp.yml
index 6aee85278..4415ffe33 100644
--- a/config-gdp.yml
+++ b/config-gdp.yml
@@ -10,7 +10,7 @@ server:
         # First language is the default language
         - en-US
         - fr-CA
-    # cors: true
+    cors: true
     pretty_print: true
     limit: 10
     # templates:
@@ -73,38 +73,57 @@ metadata:
         role: pointOfContact
 
 resources:
-  PRISM:
-    description:
-      Parameter-elevation Regressions on Independent Slopes Model Monthly
-      Climate Data for the Continental United States. January 2012 Shapshot
+  nhgf-stac-collection:
+    type: stac-collection
+    title: NHGF STAC
+    description: SpatioTemporal Asset Catalog for the USGS Water Mission Area
+    links:
+      - type: application/json
+        rel: canonical
+        title: NHGF STAC Catalog
+        href: https://code.usgs.gov/wma/nhgf/stac/-/raw/main/catalog/catalog.json
+        hreflang: en-US
     extents:
       spatial:
-        bbox:
-          - -125.02083587646484
-          - 24.10416603088379
-          - -66.52082824707031
-          - 49.937503814697266
+        bbox: [-180, -90, 180, 90]
         crs: http://www.opengis.net/def/crs/OGC/1.3/CRS84
-      temporal:
-        begin: 1895-01-01 00:00:00+00:00
-        end: 2013-02-01 00:00:00+00:00
-    keywords:
-      - s3
-      - usgs
-      - PRISM
     providers:
-      - data: s3://mdmf/gdp/PRISM.zarr
-        format:
-          mimetype: application/zip
-          name: zarr
-        name: xarray-edr
-        options:
-          s3:
-            anon: true
-            client_kwargs:
-              endpoint_url: https://usgs.osn.mghpcc.org/
-        type: edr
-        x_field: lon
-        y_field: lat
-    title: PRISM
-    type: collection
\ No newline at end of file
+      - type: stac
+        name: Hateoas
+        data: https://code.usgs.gov/wma/nhgf/stac/-/raw/main/catalog
+        file_types: catalog.json
+  # PRISM:
+  #   description:
+  #     Parameter-elevation Regressions on Independent Slopes Model Monthly
+  #     Climate Data for the Continental United States. January 2012 Shapshot
+  #   extents:
+  #     spatial:
+  #       bbox:
+  #         - -125.02083587646484
+  #         - 24.10416603088379
+  #         - -66.52082824707031
+  #         - 49.937503814697266
+  #       crs: http://www.opengis.net/def/crs/OGC/1.3/CRS84
+  #     temporal:
+  #       begin: 1895-01-01 00:00:00+00:00
+  #       end: 2013-02-01 00:00:00+00:00
+  #   keywords:
+  #     - s3
+  #     - usgs
+  #     - PRISM
+  #   providers:
+  #     - data: s3://mdmf/gdp/PRISM.zarr
+  #       format:
+  #         mimetype: application/zip
+  #         name: zarr
+  #       name: xarray-edr
+  #       options:
+  #         s3:
+  #           anon: true
+  #           client_kwargs:
+  #             endpoint_url: https://usgs.osn.mghpcc.org/
+  #       type: edr
+  #       x_field: lon
+  #       y_field: lat
+  #   title: PRISM
+  #   type: collection
diff --git a/openai.yml b/openai.yml
index 4d6b9f1f0..866efffa9 100644
--- a/openai.yml
+++ b/openai.yml
@@ -129,12 +129,6 @@ components:
           schema:
             $ref: '#/components/schemas/queryables'
       description: successful queryables operation
-    Tiles:
-      content:
-        application/json:
-          schema:
-            $ref: '#/components/schemas/tiles'
-      description: Retrieves the tiles description for this collection
     default:
       content:
         application/json:
@@ -178,29 +172,6 @@ components:
       required:
       - queryables
       type: object
-    tilematrixsetlink:
-      properties:
-        tileMatrixSet:
-          type: string
-        tileMatrixSetURI:
-          type: string
-      required:
-      - tileMatrixSet
-      type: object
-    tiles:
-      properties:
-        links:
-          items:
-            $ref: https://schemas.opengis.net/ogcapi/tiles/part1/1.0/openapi/ogcapi-tiles-1.yaml#/components/schemas/link
-          type: array
-        tileMatrixSetLinks:
-          items:
-            $ref: '#/components/schemas/tilematrixsetlink'
-          type: array
-      required:
-      - tileMatrixSetLinks
-      - links
-      type: object
 info:
   contact:
     email: you@example.org
@@ -253,70 +224,6 @@ paths:
       summary: Collections
       tags:
       - server
-  /collections/PRISM:
-    get:
-      description: Parameter-elevation Regressions on Independent Slopes Model Monthly
-        Climate Data for the Continental United States. January 2012 Shapshot
-      operationId: describePrismCollection
-      parameters:
-      - $ref: '#/components/parameters/f'
-      - $ref: '#/components/parameters/lang'
-      responses:
-        '200':
-          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/Collection
-        '400':
-          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/InvalidParameter
-        '404':
-          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/NotFound
-        '500':
-          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/ServerError
-      summary: Get PRISM metadata
-      tags:
-      - PRISM
-  /collections/PRISM/cube:
-    get:
-      description: Parameter-elevation Regressions on Independent Slopes Model Monthly
-        Climate Data for the Continental United States. January 2012 Shapshot
-      operationId: queryCubePrism
-      parameters:
-      - $ref: https://schemas.opengis.net/ogcapi/edr/1.0/openapi/parameters/bbox.yaml
-      - $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/parameters/datetime
-      - $ref: https://schemas.opengis.net/ogcapi/edr/1.0/openapi/parameters/parameter-name.yaml
-      - $ref: https://schemas.opengis.net/ogcapi/edr/1.0/openapi/parameters/z.yaml
-      - $ref: '#/components/parameters/f'
-      responses:
-        '200':
-          content:
-            application/prs.coverage+json:
-              schema:
-                $ref: https://schemas.opengis.net/ogcapi/edr/1.0/openapi/schemas/coverageJSON.yaml
-          description: Response
-      summary: query Parameter-elevation Regressions on Independent Slopes Model Monthly
-        Climate Data for the Continental United States. January 2012 Shapshot by cube
-      tags:
-      - PRISM
-  /collections/PRISM/position:
-    get:
-      description: Parameter-elevation Regressions on Independent Slopes Model Monthly
-        Climate Data for the Continental United States. January 2012 Shapshot
-      operationId: queryPositionPrism
-      parameters:
-      - $ref: https://schemas.opengis.net/ogcapi/edr/1.0/openapi/parameters/positionCoords.yaml
-      - $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/parameters/datetime
-      - $ref: https://schemas.opengis.net/ogcapi/edr/1.0/openapi/parameters/parameter-name.yaml
-      - $ref: https://schemas.opengis.net/ogcapi/edr/1.0/openapi/parameters/z.yaml
-      - $ref: '#/components/parameters/f'
-      responses:
-        '200':
-          content:
-            application/prs.coverage+json:
-              schema:
-                $ref: https://schemas.opengis.net/ogcapi/edr/1.0/openapi/schemas/coverageJSON.yaml
-          description: Response
-      summary: query Parameter-elevation Regressions on Independent Slopes Model Monthly
-        Climate Data for the Continental United States. January 2012 Shapshot by position
-      tags:
-      - PRISM
   /conformance:
     get:
       description: API conformance definition
@@ -432,6 +339,19 @@ paths:
       summary: This document
       tags:
       - server
+  /stac:
+    get:
+      description: SpatioTemporal Asset Catalog
+      operationId: getStacCatalog
+      parameters: []
+      responses:
+        '200':
+          $ref: '#/components/responses/200'
+        default:
+          $ref: '#/components/responses/default'
+      summary: SpatioTemporal Asset Catalog
+      tags:
+      - stac
 servers:
 - description: pygeoapi provides an API to geospatial data
   url: http://localhost:5001
@@ -441,9 +361,6 @@ tags:
     description: information
     url: https://example.org
   name: server
-- description: Parameter-elevation Regressions on Independent Slopes Model Monthly
-    Climate Data for the Continental United States. January 2012 Shapshot
-  name: PRISM
 - name: coverages
 - name: edr
 - name: records
diff --git a/openapi.yml b/openapi.yml
new file mode 100644
index 000000000..e7ba238dd
--- /dev/null
+++ b/openapi.yml
@@ -0,0 +1,372 @@
+components:
+  parameters:
+    bbox:
+      description: Only features that have a geometry that intersects the bounding
+        box are selected.The bounding box is provided as four or six numbers, depending
+        on whether the coordinate reference system includes a vertical axis (height
+        or depth).
+      explode: false
+      in: query
+      name: bbox
+      required: false
+      schema:
+        items:
+          type: number
+        maxItems: 6
+        minItems: 4
+        type: array
+      style: form
+    bbox-crs:
+      description: Indicates the coordinate reference system for the given bbox coordinates.
+      explode: false
+      in: query
+      name: bbox-crs
+      required: false
+      schema:
+        format: uri
+        type: string
+      style: form
+    bbox-crs-epsg:
+      description: Indicates the EPSG for the given bbox coordinates.
+      explode: false
+      in: query
+      name: bbox-crs
+      required: false
+      schema:
+        default: 4326
+        type: integer
+      style: form
+    crs:
+      description: Indicates the coordinate reference system for the results.
+      explode: false
+      in: query
+      name: crs
+      required: false
+      schema:
+        format: uri
+        type: string
+      style: form
+    f:
+      description: The optional f parameter indicates the output format which the
+        server shall provide as part of the response document.  The default format
+        is GeoJSON.
+      explode: false
+      in: query
+      name: f
+      required: false
+      schema:
+        default: json
+        enum:
+        - json
+        - html
+        - jsonld
+        type: string
+      style: form
+    lang:
+      description: The optional lang parameter instructs the server return a response
+        in a certain language, if supported.  If the language is not among the available
+        values, the Accept-Language header language will be used if it is supported.
+        If the header is missing, the default server language is used. Note that providers
+        may only support a single language (or often no language at all), that can
+        be different from the server language.  Language strings can be written in
+        a complex (e.g. "fr-CA,fr;q=0.9,en-US;q=0.8,en;q=0.7"), simple (e.g. "de")
+        or locale-like (e.g. "de-CH" or "fr_BE") fashion.
+      in: query
+      name: lang
+      required: false
+      schema:
+        default: en-US
+        enum:
+        - en-US
+        - fr-CA
+        type: string
+    offset:
+      description: The optional offset parameter indicates the index within the result
+        set from which the server shall begin presenting results in the response document.  The
+        first element has an index of 0 (default).
+      explode: false
+      in: query
+      name: offset
+      required: false
+      schema:
+        default: 0
+        minimum: 0
+        type: integer
+      style: form
+    resourceId:
+      description: Configuration resource identifier
+      in: path
+      name: resourceId
+      required: true
+      schema:
+        type: string
+    skipGeometry:
+      description: This option can be used to skip response geometries for each feature.
+      explode: false
+      in: query
+      name: skipGeometry
+      required: false
+      schema:
+        default: false
+        type: boolean
+      style: form
+    vendorSpecificParameters:
+      description: Additional "free-form" parameters that are not explicitly defined
+      in: query
+      name: vendorSpecificParameters
+      schema:
+        additionalProperties: true
+        type: object
+      style: form
+  responses:
+    '200':
+      description: successful operation
+    '204':
+      description: no content
+    Queryables:
+      content:
+        application/json:
+          schema:
+            $ref: '#/components/schemas/queryables'
+      description: successful queryables operation
+    default:
+      content:
+        application/json:
+          schema:
+            $ref: https://schemas.opengis.net/ogcapi/processes/part1/1.0/openapi/schemas/exception.yaml
+      description: Unexpected error
+  schemas:
+    queryable:
+      properties:
+        description:
+          description: a human-readable narrative describing the queryable
+          type: string
+        language:
+          default:
+          - en
+          description: the language used for the title and description
+          type: string
+        queryable:
+          description: the token that may be used in a CQL predicate
+          type: string
+        title:
+          description: a human readable title for the queryable
+          type: string
+        type:
+          description: the data type of the queryable
+          type: string
+        type-ref:
+          description: a reference to the formal definition of the type
+          format: url
+          type: string
+      required:
+      - queryable
+      - type
+      type: object
+    queryables:
+      properties:
+        queryables:
+          items:
+            $ref: '#/components/schemas/queryable'
+          type: array
+      required:
+      - queryables
+      type: object
+info:
+  contact:
+    email: you@example.org
+    name: Organization Name
+    url: https://pygeoapi.io
+  description: pygeoapi provides an API to geospatial data
+  license:
+    name: CC-BY 4.0 license
+    url: https://creativecommons.org/licenses/by/4.0/
+  termsOfService: https://creativecommons.org/licenses/by/4.0/
+  title: pygeoapi default instance
+  version: 0.19.dev0
+  x-keywords:
+  - geospatial
+  - data
+  - api
+openapi: 3.0.2
+paths:
+  /:
+    get:
+      description: Landing page
+      operationId: getLandingPage
+      parameters:
+      - $ref: '#/components/parameters/f'
+      - $ref: '#/components/parameters/lang'
+      responses:
+        '200':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/LandingPage
+        '400':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/InvalidParameter
+        '500':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/ServerError
+      summary: Landing page
+      tags:
+      - server
+  /collections:
+    get:
+      description: Collections
+      operationId: getCollections
+      parameters:
+      - $ref: '#/components/parameters/f'
+      - $ref: '#/components/parameters/lang'
+      responses:
+        '200':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/LandingPage
+        '400':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/InvalidParameter
+        '500':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/ServerError
+      summary: Collections
+      tags:
+      - server
+  /conformance:
+    get:
+      description: API conformance definition
+      operationId: getConformanceDeclaration
+      parameters:
+      - $ref: '#/components/parameters/f'
+      - $ref: '#/components/parameters/lang'
+      responses:
+        '200':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/LandingPage
+        '400':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/InvalidParameter
+        '500':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/ServerError
+      summary: API conformance definition
+      tags:
+      - server
+  /jobs:
+    get:
+      description: Retrieve a list of jobs
+      operationId: getJobs
+      responses:
+        '200':
+          $ref: '#/components/responses/200'
+        '404':
+          $ref: https://schemas.opengis.net/ogcapi/processes/part1/1.0/openapi/responses/NotFound.yaml
+        default:
+          $ref: '#/components/responses/default'
+      summary: Retrieve jobs list
+      tags:
+      - jobs
+  /jobs/{jobId}:
+    delete:
+      description: Cancel / delete job
+      operationId: deleteJob
+      parameters:
+      - &id001
+        description: job identifier
+        in: path
+        name: jobId
+        required: true
+        schema:
+          type: string
+      responses:
+        '204':
+          $ref: '#/components/responses/204'
+        '404':
+          $ref: https://schemas.opengis.net/ogcapi/processes/part1/1.0/openapi/responses/NotFound.yaml
+        default:
+          $ref: '#/components/responses/default'
+      summary: Cancel / delete job
+      tags:
+      - jobs
+    get:
+      description: Retrieve job details
+      operationId: getJob
+      parameters:
+      - *id001
+      - $ref: '#/components/parameters/f'
+      responses:
+        '200':
+          $ref: '#/components/responses/200'
+        '404':
+          $ref: https://schemas.opengis.net/ogcapi/processes/part1/1.0/openapi/responses/NotFound.yaml
+        default:
+          $ref: '#/components/responses/default'
+      summary: Retrieve job details
+      tags:
+      - jobs
+  /jobs/{jobId}/results:
+    get:
+      description: Retrieve job results
+      operationId: getJobResults
+      parameters:
+      - *id001
+      - $ref: '#/components/parameters/f'
+      responses:
+        '200':
+          $ref: '#/components/responses/200'
+        '404':
+          $ref: https://schemas.opengis.net/ogcapi/processes/part1/1.0/openapi/responses/NotFound.yaml
+        default:
+          $ref: '#/components/responses/default'
+      summary: Retrieve job results
+      tags:
+      - jobs
+  /openapi:
+    get:
+      description: This document
+      operationId: getOpenapi
+      parameters:
+      - $ref: '#/components/parameters/f'
+      - $ref: '#/components/parameters/lang'
+      - description: UI to render the OpenAPI document
+        explode: false
+        in: query
+        name: ui
+        required: false
+        schema:
+          default: swagger
+          enum:
+          - swagger
+          - redoc
+          type: string
+        style: form
+      responses:
+        '200':
+          $ref: '#/components/responses/200'
+        '400':
+          $ref: https://schemas.opengis.net\ogcapi/features/part1/1.0/openapi/ogcapi-features-1.yaml#/components/responses/InvalidParameter
+        default:
+          $ref: '#/components/responses/default'
+      summary: This document
+      tags:
+      - server
+  /stac:
+    get:
+      description: SpatioTemporal Asset Catalog
+      operationId: getStacCatalog
+      parameters: []
+      responses:
+        '200':
+          $ref: '#/components/responses/200'
+        default:
+          $ref: '#/components/responses/default'
+      summary: SpatioTemporal Asset Catalog
+      tags:
+      - stac
+servers:
+- description: pygeoapi provides an API to geospatial data
+  url: http://localhost:5002
+tags:
+- description: pygeoapi provides an API to geospatial data
+  externalDocs:
+    description: information
+    url: https://example.org
+  name: server
+- name: coverages
+- name: edr
+- name: records
+- name: features
+- name: maps
+- name: processes
+- name: jobs
+- name: tiles
+- name: stac
diff --git a/pygeoapi/provider/hateoas.py b/pygeoapi/provider/hateoas.py
index 0d3ec9876..2dc15285b 100644
--- a/pygeoapi/provider/hateoas.py
+++ b/pygeoapi/provider/hateoas.py
@@ -84,7 +84,7 @@ def get_data_path(self, baseurl, urlpath, entrypath):
             child_links.append({
                 'rel': 'parent',
                 'href': parentpath,
-                'type': 'text/html'
+                'type': 'application/json'
             })
 
             depth = entrypath.count('/')
@@ -120,8 +120,9 @@ def get_data_path(self, baseurl, urlpath, entrypath):
             try:
                 jsondata = _get_json_data(f'{data_path}/collection.json')
                 resource_type = 'Collection'
-                content['license'] = jsondata['license']
-                content['extent'] = jsondata['extent']
+                for key in ['license', 'extent', 'id']:
+                    if key in jsondata:
+                        content[key] = jsondata[key]
             except Exception:
                 try:
                     filename = os.path.basename(data_path)
@@ -150,7 +151,7 @@ def get_data_path(self, baseurl, urlpath, entrypath):
                     child_links.append({
                         'rel': 'child',
                         'href': newpath,
-                        'type': 'text/html',
+                        'type': 'application/json',
                         'created': "-",
                         'entry:type': 'Catalog'
                     })
@@ -158,7 +159,7 @@ def get_data_path(self, baseurl, urlpath, entrypath):
                     child_links.append({
                         'rel': 'child',
                         'href': newpath,
-                        'type': 'text/html',
+                        'type': 'application/json',
                         'created': "-",
                         'entry:type': 'Collection'
                     })