Dartmouth Open Data (ArcGIS Hub tenant)

Dartmouth's open-data portal, a tenant site on Esri's ArcGIS Hub. The data and the catalog are Dartmouth's; the search API behind it is Esri's Hub Search API on the shared host hub.arcgis.com, which every ArcGIS Hub customer calls. Seven OpenAPIs describing that Esri product were held in this repo under Dartmouth's name and re-based onto chat.dartmouth.edu; they were removed on 2026-08-30 and are not replaced. The relationship is recorded; the vendor's contract is not.

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/open-data"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑
aid: dartmouth:open-data
name: Dartmouth Open Data (ArcGIS Hub tenant)
x-operator: tenant
description: Dartmouth's open-data portal, a tenant site on Esri's ArcGIS Hub. The data and the catalog
  are Dartmouth's; the search API behind it is Esri's Hub Search API on the shared host hub.arcgis.com,
  which every ArcGIS Hub customer calls. Seven OpenAPIs describing that Esri product were held in this
  repo under Dartmouth's name and re-based onto chat.dartmouth.edu; they were removed on 2026-08-30 and
  are not replaced. The relationship is recorded; the vendor's contract is not.
humanURL: https://data-dartmouth.opendata.arcgis.com/
tags:
- Open Data
- Geospatial
- ArcGIS Hub
- Tenant
properties:
- type: OpenData
  url: https://data-dartmouth.opendata.arcgis.com/