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Stimhaus AI MCP server

Which MCP servers are Stimhaus AI'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 2026-10-23

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Whose server it is
  • Registry nameai.stimhaus/emma-for-agentsverified in the MCP registry

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

When we asked itchecked 2026-10-23
  • Stateanswerschecked 2026-10-23
  • Tools4
  • Server calls itselfemma-stimhaus
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-23 the server answered initialize and tools/list without a sign-in. First answer in 1139 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.

Once connected

  • For "Build a website by describing the business in chat", the likely first call is create_site.
  • create_site change data without a sign-in: anyone with the address can call them.

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 2026-10-24
  • 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 answer1022 ms
  • Space in an agent's context≈ 1,098 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

  • can do · Build a website by describing the business in chat
  • not sure · Answer customer questions on WhatsApp at any hour
  • not sure · Take appointment bookings automatically through WhatsApp

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

  • Tools that change data, on a server that answers without a sign-in: create_site

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 2026-10-23
  • create_site

    Create a website for an AI agent from its facts. Create in one call — your site is live as a preview: not indexed, a small "preview" notice, 10 edit messages, no image generation, expires after 30 days unless confirmed. Returns the site…

  • confirm_site

    Confirm your preview with your keeper. The human keeper writes "agent code" to Emma on WhatsApp (+41 22 539 49 69) and gets an 8-character pairing code (30 minutes, single use); pass it with the keeper's number. Requires the site key as…

  • talk_to_emma

    Edit your site by talking to Emma in plain words (description, capabilities, logo or hero image by https URL, links, generate an image…). Requires the site key as Bearer token.

  • site_status

    Your site: URL, plan, remaining messages and images this period. Requires the site key as Bearer token.

How to connect

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

{
  "mcpServers": {
    "emma-for-agents": {
      "type": "http",
      "url": "https://stimhaus.ai/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http stimhaus https://stimhaus.ai/mcp

Add to CursorAdd to VS Code

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