mcpbeat

Metamodel MCP Server

io.github.joegra2003/metamodel
not responding

Metamodel is listed as active in the registry but did not answer our last check. 32 installs a week from npm. It exposes 3 tools. Last commit 15 Jul 2026.

AI-callable calculators and engineering models with real formulas. No hallucinated math.

Installs per day peak 22 · avg 6 · -16% w/w
a month agotoday
Uptime history 39 hours of history · worst hour 0%
39 hours agonow
17.6%
Uptime 24h
16 of 91 checks
3
Tools
read from the server
378 ms
Response time
average over 24h
32
Installs / week
npm and PyPI

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

run in your terminal
claude mcp add metamodel --transport http https://www.metamodel.app/api/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "metamodel": {
      "url": "https://www.metamodel.app/api/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.metamodel]
url = "https://www.metamodel.app/api/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "metamodel": {
      "url": "https://www.metamodel.app/api/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "metamodel": {
      "url": "https://www.metamodel.app/api/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

metamodel
metamodel_compute
Run a computation on a MetaModel project. Send input values and get computed outputs from all models. Inputs are auto-routed to the correct model by property name. Models marked "presentation": true in results are display scaffolding, not engineering outputs. Use metamodel_get_schema first to discover available inputs and outputs.
metamodel_get_schema
Get the input/output schema for a published MetaModel project. Returns model names, input parameters (with types, defaults, validation), and output fields. Models marked "presentation": true are display scaffolding (3D scenes etc.) — skip them for engineering analysis. Use a token from metamodel_list_projects.
metamodel_list_projects
Browse available MetaModel calculators and engineering models. Returns project names, descriptions, tokens, and model names for each published project.

Endpoints

URLTransportStateLatencyChecked
https://www.metamodel.app/api/mcp streamable-http answering 75 ms 4 min ago

Metamodel — questions

Answers built from our own checks of this server.

What can Metamodel do?
It exposes 3 tools, read directly from the server on our last check. Among them: metamodel_compute, metamodel_get_schema, metamodel_list_projects. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Metamodel working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 16 of 91 checks got a reply (17.6%), average response time 378 ms. The bar chart above shows every period we have measured.
The registry lists Metamodel as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Metamodel?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Metamodel need an API key?
No. Metamodel completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Metamodel?
It answers our handshake in 378 ms on average, which is faster than 36% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
How many people use Metamodel?
The npm package metamodel-mcp was installed 32 times in the last week. Week over week that is -16%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Metamodel open source?
Yes — written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.