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mcp/harbor
Verified official

Boundary Atlas MCP

v0.2.1 changelog · 1

io.github.taltonfiggins/boundary-atlas

US/Canada boundaries: cities, ZIPs, counties, districts, precincts. Lookups, crosswalks, GeoJSON.

transport:streamable-http tools:11
Website

Target client

run in your project directory 

claude mcp add --transport http boundary-atlas https://boundarymcp.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

search_geographies Read-only

search geographies

get_geography Read-only

get geography

related_geographies

related geographies

list_children Read-only

list children

list_geographies Read-only

list geographies

nearest_geographies

nearest geographies

data_freshness

data freshness

coverage_summary

coverage summary

get_boundaries Read-only

get boundaries

locate_point

locate point

find_officials Read-only

find officials

All 11 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.