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Which servers in the official MCP registry are Stub'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 namepage.stub/stub-pageverified in the MCP registry

The registry name sits under stub.page. 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
  • Tools4
  • Server calls itselfstub.page
  • Server version0.1.0
  • Protocol version2025-06-18

On 2026-10-15 the server answered initialize and tools/list without a sign-in. First answer in 495 ms.

Measured dailydaily checks: 2, the first on 2026-10-19
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer645 ms
  • Space in an agent's context≈ 485 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsB · 75 of 100
  • Parameters without a description: in 2 of 4
  • Not saying whether it only reads or can destroy: 4 of 4

Worth a look

  • Tools that delete, send or pay without telling the client so: delete_page
  • Tools that change data, on a server that answers without a sign-in: create_page, update_page, delete_page

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 state of vendors' MCP servers: method and numbers →

Tools it offers4 tools · read 2026-10-15
  • create_page

    Publish a new text post and return its slug, public URL and edit_key. Content is Markdown (paragraphs, headings, bold, italic, lists, quotes, code, links, and images via external https URLs — images are embedded, never hosted). The…

  • get_page

    Fetch a published post by slug. Public — no edit_key required.

  • update_page

    Replace title and/or content of an existing post. Requires the edit_key from create_page. The URL stays the same even when the title changes.

  • delete_page

    Permanently delete a post. Requires the edit_key. The slug is never reused and the deletion cannot be undone.

How to connect

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

{
  "mcpServers": {
    "stub-page": {
      "type": "http",
      "url": "https://stub.page/mcp"
    }
  }
}

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.