census mcp server for Claude.ai

io.github.cyanheads/census-mcp-server

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

client:Claude.ai transport:streamable-http runtime:npm tools:8

Install census mcp server in Claude.ai

Settings → Connectors → Add custom connector

https://census.caseyjhand.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

census_list_datasets
census_list_geographies
census_search_variables
census_get_variable
census_list_predicate_values
census_resolve_geography
census_query_data
census_compare_geographies

census mcp server in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

census mcp server MCP server