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

mcp server

com.thecastlemap/castles

2,400 castles, fortresses & palaces: name search, nearby, fame ranking, statistics. No key, CC0.

Description as published by the maintainer. Source

  • version 1.0.2
  • active
  • retrieval

active — Most recent push to the repository was 2026-07-22. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.

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 0 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 2026-07-22 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 0 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 1.0.2 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-07-15 When the registry record was last updated by its maintainer. point in time Model Context Protocol
License MIT 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 2026-07-15 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.trainrouter/atlas — last commit 2026-07-31, shares geojson, open-data
    The world railway atlas as MCP tools: 744+ legendary train routes, night trains, journey times.
  • io.github.cyanheads/wikidata-mcp-server — last commit 2026-07-30, shares wikidata
    Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.
  • io.github.daedalus/mcp-sparql — last commit 2026-06-17, shares wikidata
    MCP server exposing SPARQL query functionalities for LLMs
  • DABLOCK AI Visibility Index — last commit 2026-08-06, shares open-data
    Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
  • DABYTE AI Visibility Index — last commit 2026-08-06, shares open-data
    Measured share of answer for 20 SaaS brands. An open dataset, not an audit of your site.
  • ai.smithery/alphago2580-naramarketmcp — last commit 2026-02-09, shares open-data
    Access Korea’s G2B procurement and Nara Market data for bid notices, awards, contracts, statistics…
  • Love Oracle — Tarot — last commit 2026-08-04, shares open-data
    Tarot card meanings for love, and answers to the most-asked love questions, in 22 languages.
  • Gridbert — last commit 2026-08-06, shares open-data
    Austrian energy data: 100+ electricity tariffs daily, grid fees, subsidies, bill analysis.
  • fipeX MCP — last commit 2026-08-01, shares open-data
    Brazilian FIPE vehicle reference prices: search, current price, history and comparison. Keyless.
  • OpenCaseLaw — Swiss Caselaw, Statutes & Doctrine — last commit 2026-08-06, shares open-data
    1M+ Swiss court decisions, statutes & doctrine with citation graph (DE/FR/IT). CC0, free, 42 tools.

These share tags the maintainers applied themselves, such as geojson, open-data, wikidata. 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 flightmussy

  • Beachmap — Europe Beach Data — last commit 2026-07-14
    Europe's 478 best beaches: sea temperature, sand, best months, swimming, surf. Free, CC BY 4.0.

How the author describes it

Topics the maintainer set on GitHub: castles, geojson, heritage, mcp, mcp-server, model-context-protocol, open-data, wikidata.

Bring your own setup

We take apart real AI setups every week and show what broke, what cost too much, and what the trace actually said. If you run agents on real work, that is where the useful conversation is.

Join ZBS AI Practice Lab

Sources

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