How do I install Jarroba Tools?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Jarroba Tools need an API key?

The publisher lists these environment variables: JARROBA_MCP_DOMAINS.

What transport does Jarroba Tools use?

Jarroba Tools runs locally over stdio.

When was Jarroba Tools last checked?

Last checked 2026-11-09. 140 deterministic tools for your AI: logs, tests, SQL, diagrams, SPARQL. Local, no network.

Jarroba Tools MCP server

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

npx -y @jarroba/[email protected]

Credentials from the publisher

JARROBA_MCP_DOMAINS — Which tool domains to publish, comma-separated. Defaults to what this package is for. Valid: core, calc, diagram, kg, db, ai, logs, queue, project, tests, api, chip, chem, access, archsim, security, experiments, payroll. Fewer domains means less of your context window spent on tool definitions.

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1JARROBA_MCP_DOMAINS=<value> claude mcp add io.github.invarato-jarroba-tools -- npx -y @jarroba/mcp@0.3.0

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.invarato-jarroba-tools": {4      "command": "npx",5      "args": [6        "-y",7        "@jarroba/[email protected]"8      ],9      "env": {10        "JARROBA_MCP_DOMAINS": "<value>"11      }12    }13  }14}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 0.3.0

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Jarroba Tools

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Jarroba Tools?

Does Jarroba Tools need an API key?

What transport does Jarroba Tools use?

When was Jarroba Tools last checked?

Documentation

Jarroba Tools — MCP servers

Build and test