Numina

Numina Graph API

The Numina Graph API ("Numina-Graph") is a GraphQL API, authenticated with JWT bearer tokens, that exposes Numina's anonymous, aggregated street-activity data. Core objects include Device (a Numina sensor identified by a unique serial number) and Behavior Zone (a user-defined polygon used as a spatial filter for analytics). Queries filter multimodal traffic volumes spatially and temporally and return pre-computed visualizations. A developer sandbox provides ten days of real data from the Downtown Brooklyn (Fulton Mall) deployment.

GitHub

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/cty/refs/heads/main/authentication/cty-authentication.yml

Other Resources

🔗
Sandbox
https://raw.githubusercontent.com/api-evangelist/cty/refs/heads/main/sandbox/cty-sandbox.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/cty/refs/heads/main/apis.yml

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/numina-graph-api"
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.

GitHub Google LinkedIn

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

API entry from apis.yml

apis.yml Raw ↑ 
name: Numina Graph API
description: The Numina Graph API ("Numina-Graph") is a GraphQL API, authenticated with JWT bearer tokens,
  that exposes Numina's anonymous, aggregated street-activity data. Core objects include Device (a Numina
  sensor identified by a unique serial number) and Behavior Zone (a user-defined polygon used as a spatial
  filter for analytics). Queries filter multimodal traffic volumes spatially and temporally and return
  pre-computed visualizations. A developer sandbox provides ten days of real data from the Downtown Brooklyn
  (Fulton Mall) deployment.
humanURL: https://developer.numina.co/
baseURL: https://api.numina.co
properties:
- type: Authentication
  url: authentication/cty-authentication.yml
- type: Sandbox
  url: sandbox/cty-sandbox.yml