Jitsu MCP Server

What the code does

We read the source, 20 h ago · rules 3dff92dd89df

Things with no honest explanation: a promise that contradicts the code, code that runs at install time while hiding what it does, data leaving the machine.

        Command:      []string{"sh", "-c", "mkfifo /pipes/stdout; mkfifo /pipes/stderr; chmod 777 /pipes/*"},

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

  /^(?:U?Int(?:8|16|32|64|128|256)|Float(?:32|64)|String|FixedString\([1-9]\d*\)|UUID|Date|Date32|DateTime(?:\('[A-Za-z0-9_/+-]+'\))?|DateTime64\(\d+(?:,\s*'[A-Za-z0-9_/+-]+')?\)|Decimal(?:32|64|128|256)?\(\d+(?:,\s*\d+)?\))$/;

  eval(code);

  const r = spawnSync(name, ["--version"], { stdio: "ignore" });

    patterns = append(patterns, filepath.Join(dir, pattern))

import { existsSync, readdirSync, readFileSync } from "fs";

  "description": "Preload module that loads layered .env.local files into process.env. Used via NODE_OPTIONS=--require=env-preload, set from the root .npmrc. See CONTRIBUTING.md.",

const shellEnvKeys = new Set(Object.keys(process.env));

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

      - name: 📝 Update package version
        env:
          VERSION: ${{ needs.version.outputs.version }}

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

claude mcp add mcp --transport http https://use.jitsu.com/mcp

{
  "mcpServers": {
    "mcp": {
      "url": "https://use.jitsu.com/mcp"
    }
  }
}

[mcp_servers.mcp]
url = "https://use.jitsu.com/mcp"

{
  "mcpServers": {
    "mcp": {
      "url": "https://use.jitsu.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "mcp": {
      "url": "https://use.jitsu.com/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints