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Promplate Docs MCP server

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

read 2026-10-15

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Whose server it is
  • Registry namedev.promplate/hmrverified in the MCP registry

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

When we asked itchecked 2026-10-15
  • Stateanswerschecked 2026-10-15
  • Tools3
  • Server calls itselfhmr-docs
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-15 the server answered initialize and tools/list without a sign-in. First answer in 66 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 4 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: 4, the first on 2026-10-19
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 4 so far
  • Use59 GitHub stars
  • Answeredmeasuring4 of the 7 daily checks it takes to print a share
  • Median first answer149 ms
  • Space in an agent's context≈ 452 tokensthe definitions of all its tools (3), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 3 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

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 (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). 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 2026-10-15
  • learn-hmr-basics

    A brief and concise explanation of the `hmr` library. This tool provides information on how to use reactive programming or use hot module reloading in Python. As long as the user mentions HMR / Reactive Programming, this tool must be…

  • view-hmr-core-sources

    The full source code (core only) of the HMR library. Always call `learn-hmr-concepts` to learn the core concepts before calling this tool. These files are the full source code of the HMR library, which would be very helpful because good…

  • view-hmr-unit-tests

    The unit tests (code examples) for HMR. Always call `learn-hmr-basics` and `view-hmr-core-sources` to learn the core functionality before calling this tool. These files are the unit tests for the HMR library, which demonstrate the best…

How to connect

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

{
  "mcpServers": {
    "hmr": {
      "type": "http",
      "url": "https://pyth-on-line.promplate.dev/hmr/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http promplate https://pyth-on-line.promplate.dev/hmr/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://pyth-on-line.promplate.dev/hmr/mcp as a custom connector in the settings.

Other servers listed as Promplate Docs's
  • io.github.promplate/hmranswered on 2026-10-15, but not as an MCP serverpublished by promplate on GitHub

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.