Cruncher MCP Server

What the code does

We read the source, 5 d ago · rules 995398eba69f

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.

                fn = new Function("return (" + parsedExpr + ")");

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Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add cruncher-mcp -- npx -y @slbdn/cruncher-mcp

{
  "mcpServers": {
    "cruncher-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@slbdn/cruncher-mcp"
      ]
    }
  }
}

[mcp_servers.cruncher-mcp]
command = "npx"
args = ["-y", "@slbdn/cruncher-mcp"]

{
  "mcpServers": {
    "cruncher-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@slbdn/cruncher-mcp"
      ]
    }
  }
}

{
  "servers": {
    "cruncher-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@slbdn/cruncher-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: CRUNCHER_TOOL_SET (Tool exposure tier: 'minimal' (5 tools), 'standard' (34 tools, default), or 'full' (43 tools)), CRUNCHER_TIMEOUT (Worker thread timeout in milliseconds for heavy calculations (default: 3000, range: 100-60000)).