# Park Graph
> The operating system for every parking space. Agent-first parking infrastructure.

## API
Search, book, and manage parking at any connected lot.
Base URL: https://parkgraph.com/api/v1/
Auth: Bearer token (get key at parkgraph.com/developers)
Docs: https://parkgraph.com/developers/api

## MCP Server
npx parkgraph-mcp

## OpenAPI Spec
https://parkgraph.com/api/agents/openai/openapi.yaml

## Capabilities
- Search parking by coordinates (geospatial, real-time availability)
- Create parking sessions (QR, agent, API, voice)
- Dynamic pricing (event-based, occupancy-based, peak hours)
- End sessions and process payments
- Check session status

## Endpoints
- GET /api/v1/lots/search?lat={lat}&lng={lng}&radius_km={radius_km}
- POST /api/v1/sessions (body: lot_id, plate)
- GET /api/v1/sessions/{sessionId} (UUID)
- POST /api/v1/sessions/end (body: session_id, session_code)
- GET /api/v1/health (health check)

## Authentication
Most requests require Authorization: Bearer pk_live_...
Public endpoints (no auth required): /lots/search, /health
Get an API key at https://parkgraph.com/dashboard/api-keys

## Coverage
Currently: Colorado (Vail Valley, Denver, Aspen)
Expanding: National

## Contact
developers@parkgraph.com
https://parkgraph.com/developers