census mcp server for Claude Code

io.github.cyanheads/census-mcp-server

Query U.S. Census Bureau data, variables, and geography via MCP.

client:Claude Code transport:streamable-http runtime:npm tools:8

Install census mcp server in Claude Code

run in your project directory

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

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