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CourtlyGo MCP server

Which MCP servers are CourtlyGo's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-27

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Whose server it is
  • Registry namecom.courtlygo/courtsverified in the MCP registry

The registry name sits under courtlygo.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-27
  • Stateanswerschecked 2026-10-27
  • Tools3
  • Server calls itselfcourtlygo
  • Server version0.3.0
  • Protocol version2025-06-18

On 2026-10-27 the server answered initialize and tools/list without a sign-in. First answer in 46 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: find tennis pickleball or padel courts near you; let AI assistants look up public courts in a city.
  • Checked on 2 of the 7 days it takes to judge reliability.

Once connected

  • For "find tennis pickleball or padel courts near you", the likely first call is search_courts.
  • For "let AI assistants look up public courts in a city", the likely first call is search_courts.
  • Parameters are untyped or undescribed in 1 of 3 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 2, the first on 2026-10-27
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
  • What an agent can do with it2 of 2 use cases
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer172 ms
  • Space in an agent's context≈ 1,149 tokensthe definitions of all its tools (3), which an agent carries on every turn
  • Tool definitionsA · 94 of 100
  • Typed results0 of 3 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 1 of 3

What an agent can do with it

  • can do · find tennis pickleball or padel courts near you
  • not sure · filter courts by surface, lights, indoor or outdoor
  • can do · let AI assistants look up public courts in a city

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers3 tools · read 2026-10-27
  • search_courts

    Search mapped tennis, pickleball and padel courts in a covered city or metro area, or around a point. Pass 'city' (e.g. 'Austin, TX', 'Lisbon', 'Los Angeles area'; add 'country' if the name is ambiguous) or 'lat'+'lon' (+'radius_km')…

  • get_court

    Get the details of one court venue by its id from search_courts: courts per sport, surface, lighting, access, fee, website, opening hours, OpenStreetMap links, source, data date and caveats.

  • list_coverage

    List the covered cities and metro areas with the number of venues in each, grouped by country. It does not list courts: to find courts, call search_courts with city=<a name from this list>. Pass 'country' (e.g. 'Spain') to list one…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "courts": {
      "type": "http",
      "url": "https://courtlygo.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http courtlygo https://courtlygo.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://courtlygo.com/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.