graphhopper.com
GraphHopper provides route planning and logistics APIs built on road-network data, including navigation, vehicle route optimization, matrices, geocoding, and related geospatial services. Its hosted product is offered via a web-based dashboard and developer documentation.
GraphHopper exposes one developer integration surface: a REST Directions API at `https://graphhopper.com/api/1` covering routing, optimization, matrices, geocoding, isochrones, map matching, and clustering, authenticated with a GraphHopper API key passed as `api_key` query parameter.
- GraphHopper Directions APIdiscovered
Sign up or log in at GraphHopper Dashboard, then open the API Keys tab in the dashboard and click Add API Key. The support article Create an API key documents this flow. Use the resulting key as the api_key query parameter in API requests.
conventions · 1/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✓https://graphhopper.com/llms.txt
- API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing