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Typestate MCP server

Which MCP servers are Typestate'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 2026-10-25

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Whose server it is
  • Registry namecom.typestate/typestateverified in the MCP registry

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

When we asked itchecked 2026-10-25
  • Stateanswerschecked 2026-10-25
  • Tools4
  • Server calls itselftypestate
  • Server version0.1.0
  • Protocol version2025-06-18

On 2026-10-25 the server answered initialize and tools/list without a sign-in. First answer in 231 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 3 of the 7 days it takes to judge reliability.

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: 3, the first on 2026-10-25
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 3 so far
  • Answeredmeasuring3 of the 7 daily checks it takes to print a share
  • Median first answer268 ms
  • Space in an agent's context≈ 679 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results4 of 4 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • not sure · build a backend from a chat with an agent
  • not sure · review each backend step in English before release
  • not sure · run a nightly task at set times

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 offers4 tools · read 2026-10-25
  • get_blueprint

    One blueprint's whole setup in English: every action's definition in full, the record types, web endpoints, schedules, sign-in, payments and MCP server it declares, what it cannot do, and what the person does after it starts. Read it…

  • get_started

    What Typestate is, what it costs, and how to connect to it. Call this first if you have met this server for the first time and want to know what it is for. Ask with no `about` and it answers all three parts at once. Name a `service` and…

  • list_blueprints

    The blueprints: whole backends for a named kind of business, each a set of English definitions proven on this platform. Ask with the purpose in the customer's words, such as "salon appointments with a deposit", before you define the first…

  • list_integration_catalog

    The integration catalog: the systems a Typestate backend works with, made and checked by Typestate. A built-in one is turned on with one setting tool, which the answer names. A declared one was called against the real vendor on the date…

How to connect

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

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

Add it

Claude Code, in a terminal

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

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://mcp.typestate.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.