io.github.cyanheads/nominatim-mcp-server

Geocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.

Ready: CredentialsSecurity: SecureAuth: CredentialsSetup: Unknownmcp_servermcp

Use it

Endpoints
Packages
  • npm: @cyanheads/nominatim-mcp-server 0.1.8npx -y @cyanheads/nominatim-mcp-server
    Env: NOMINATIM_BASE_URL, NOMINATIM_USER_AGENT, OVERPASS_BASE_URL, MCP_LOG_LEVEL
  • npm: @cyanheads/nominatim-mcp-server 0.1.8npx -y @cyanheads/nominatim-mcp-server
    Env: MCP_HTTP_HOST, MCP_HTTP_PORT, MCP_HTTP_ENDPOINT_PATH, MCP_PUBLIC_URL, MCP_AUTH_MODE, NOMINATIM_BASE_URL, NOMINATIM_USER_AGENT, OVERPASS_BASE_URL, MCP_LOG_LEVEL
Instructions
  • Use the MCP protocol over streamable-http.
  • No authentication metadata was declared; the endpoint may still require credentials.

Version history

VersionStatusPublished
0.1.8LatestactiveMay 24, 2026
0.1.7activeMay 24, 2026
0.1.6activeMay 24, 2026
0.1.5activeMay 24, 2026
0.1.4activeMay 24, 2026
0.1.3activeMay 24, 2026