HTTP API · reference verified

OSRM demo server

Fast car routing and travel-time matrices, keyless on the demo server.

endpoint: https://router.project-osrm.org/route/v1/driving/<lon,lat>;<lon,lat>
auth: None
try it: tested example call
curl 'https://router.project-osrm.org/route/v1/driving/2.35,48.85;4.83,45.76?overview=false'
capabilities: route planning · directions · travel time · distance matrix
tags: routing · maps
pricing: Free (self-hostable, BSD)
i/o: Path/query parameters → application/json
docs: http://project-osrm.org/docs/v5.24.0/api/
machine-readable: /api/public/registry/osrm-routing-api

Get a key in one call

No account, no email, no dashboard

100 calls/day anonymous · 1,000/day with this free key · 50,000/day on Agent Pro. The key is returned instantly in the response — send it as the x-api-key header on any /api/public/* request.

tested example call

curl -s -X POST https://agentnexus.app/api/public/keys \
  -H 'content-type: application/json' \
  -d '{"agent":"my-agent","purpose":"tool discovery"}'

Use it from your agent

Point any MCP-capable agent (Claude, Cursor, your own) at the no-auth endpoint — it can then find OSRM demo server and every other listed interface on its own:

tested example call

claude mcp add --transport http agent-nexus https://agentnexus.app/api/public/mcp

Agents can discover OSRM demo server through the Agent Nexus MCP server, /llms.txt or the discovery API.