Census Geo Mcp

io.github.mrfentmenPublished by GitHub account mrfentmenv1.0.5Updated Oct 29, 2026

Census Bureau geocoding API: address to coordinates and census geography.

VerifiedSTDIODesktop onlyLocation & Lifestyle

Overview

AI-generated overview

Local MCP server that connects an assistant to the Census Bureau geocoding API, turning addresses into coordinates and census geography.

What you can do
  • Convert addresses into latitude and longitude coordinates.
  • Look up the census geography an address falls in, such as tracts, counties and similar areas.
  • The server exposes no tool list in the supplied material, so the exact tool names and parameters are not documented here.
When to use it
Useful when an assistant needs to geocode US addresses or attach census geography to location data, for example for mapping, demographic joins or data preparation.
Requirements
Runs as a local process over stdio, installed from the npm package census-geo-mcp, so a Node.js runtime is needed. No authentication, environment variables or headers are declared; network access to the Census Bureau geocoding API is implied.
Before you install
Addresses submitted for geocoding are sent to the Census Bureau's public API, so avoid sending sensitive or personal addresses you would not share with a third party. No credentials are requested, and no write or delete actions are described.

Installation

In SourceWeft

  1. Open Census Geo Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft started this package once in an isolated sandbox, without credentials, to list its tools. That failed: the server did not start.

Version history

2
  1. v1.0.5LatestOct 29, 2026
  2. v1.0.1Sep 22, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.