ZBS Index What actually exists in applied AI, with the source next to it

mcp server

census-mcp-server

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

Description as published by the maintainer. Source

  • version 0.3.2
  • active

active — Most recent push to the repository was 2026-07-31.

Signals

These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.

Signal Value What it measures Window Observed Source
GitHub stars 1 Number of GitHub accounts that bookmarked this repository since it was created. It is a bookmark count, not installs, not active users and not quality. cumulative, all time GitHub
Last commit 2026-07-31 Date of the most recent push to any branch. This is the strongest cheap indicator of whether the project is still maintained. point in time GitHub
Open issues 2 Open issues plus open pull requests, as GitHub counts them together. A high number can mean an active project or an abandoned one. as of fetch GitHub
Latest published version 0.3.2 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-07-31 When the registry record was last updated by its maintainer. point in time Model Context Protocol
License Apache-2.0 Licence GitHub detected in the repository. Detection can be wrong; the LICENSE file is authoritative. as of fetch GitHub
First listed in the MCP Registry 2026-07-31 Date this server was first published to the official MCP Registry. Not a usage or quality measure. point in time Model Context Protocol
repository status active The repository exists on GitHub and is not archived. This says nothing about how recently it was worked on. as of fetch GitHub

Where to get it

Related, by what their authors tagged them

  • com.acuris-geo/acuris-mcp — last commit 2026-07-26, shares census, fips
    Address validation & geocoding for AI agents: 240+ countries, UK PAF, free US/CA enrichment
  • io.github.bamwor-dev/bamwor-mcp-server — last commit 2026-06-02, shares geography
    World geographic data for AI agents: 261 countries, 5.2M cities, rankings, and 9 indexes.
  • io.github.GeiserX/genieacs-mcp — last commit 2026-08-02, shares acs
    MCP server bridging GenieACS TR-069 ACS instances to LLMs for CPE device management
  • io.github.cyanheads/socrata-mcp-server — last commit 2026-07-30, shares bun, government-data, open-data
    Search and query government open-data portals (Socrata SODA API).
  • io.github.cyanheads/treasury-fiscaldata-mcp-server — last commit 2026-07-30, shares bun, government-data
    MCP server for US Treasury Fiscal Data — debt, interest rates, exchange rates, and spending.
  • ai.smithery/alphago2580-naramarketmcp — last commit 2026-02-09, shares government-data, open-data
    Access Korea’s G2B procurement and Nara Market data for bid notices, awards, contracts, statistics…
  • io.github.aborruso/ckan-mcp-server — last commit 2026-08-06, shares government-data, open-data
    MCP server for interacting with CKAN open data portals
  • Agentic House Search — last commit 2026-08-06, shares government-data, open-data
    UK neighbourhood research from government open data: postcode reports, comparisons, 45 datasets.
  • LiveDataLink — last commit 2026-07-30, shares government-data, open-data
    One key for 284 tools across 59 US public-data domains. Resale-safe government and open data.
  • ihalent — last commit 2026-08-04, shares government-data, open-data
    Turkish public-tender (EKAP) award intelligence: firm histories, discounts, competition, red flags

These share tags the maintainers applied themselves, such as census, fips, geography, acs. Common tags like "mcp" or "ai" are ignored for this: agreeing with six hundred other projects is not a similarity.

This is not a recommendation and not a test result. It is a map of what the authors said their work is about.

Also from cyanheads

How the author describes it

Topics the maintainer set on GitHub: acs, ai, bun, census, census-bureau, demographic-data, fips, geography, government-data, llm, mcp, mcp-server, model-context-protocol, open-data, stdio, streamable-http.

This record as data

Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.

GET /api/v1/entries/mcp_server.json

Sources

  1. cyanheads/census-mcp-server on GitHub — GitHub, observed , trust tier 3.
  2. Official MCP Registry — Model Context Protocol, observed , trust tier 1.