Census

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Census to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "census-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-census-1"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Query U.S. Census Bureau data, variables, and geography, offering both STDIO and Streamable HTTP interfaces.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Census

It offers comprehensive access to Census Data API, TIGERweb, and Census Geocoder. It supports both STDIO and Streamable HTTP interfaces for seamless integration into various applications and Model Context Protocol (MCP) clients.

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