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mcp/harbor
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geonames-mcp-server MCP

v0.1.2 changelog · 1

io.github.cyanheads/geonames-mcp-server

Search GeoNames places, walk admin hierarchies, reverse geocode, get postal codes and country info.

transport:streamable-http runtime:npm tools:8
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Target client

run in your project directory 

claude mcp add --transport http geonames-mcp-server https://geonames.caseyjhand.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

geonames_search_places

geonames search places

geonames_get_place

geonames get place

geonames_get_hierarchy

geonames get hierarchy

geonames_get_children

geonames get children

geonames_reverse_geocode

geonames reverse geocode

geonames_find_postal_codes

geonames find postal codes

geonames_get_countries

geonames get countries

geonames_list_reference

geonames list reference

All 8 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.