# Numina Graph API

**Canonical:** https://apis.io/apis/cty/numina-graph-api/  
**Provider:** Numina — https://apis.io/providers/cty/  
**Base URL:** https://api.numina.co  
**Documentation:** https://developer.numina.co/

Numina Graph API is published by [Numina](https://apis.io/providers/cty/) on the [APIs.io](https://apis.io/) network. The published artifact set on APIs.io includes authentication docs.

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.

## Machine-readable artifacts (3)

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

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cty/numina-graph-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cty/.