MCP quickstart

Connect Moonlit to your AI app and ask your first legal question. About five minutes.

Before you start

  • A Moonlit account. Sign in at app.moonlit.ai with your email and the one-time code it sends you, or with Google or Microsoft. Organizations can use single sign-on. Signing in creates the account if you do not have one.
  • An AI app that supports remote MCP servers. The apps below all do.

The server URL you will add:

https://mcp.moonlit.ai/mcp

If your organization manages access centrally, ask your Owner whether you sign in yourself or use an MCP key. See Organizations.

1. Connect your app

Add the server URL in your app, sign in with your Moonlit account, and allow the Moonlit tools. The exact clicks differ per app; each page below has them.

AI assistants: Claude, Microsoft 365 Copilot, ChatGPT, Langdock, Le Chat (Mistral) and Perplexity.

Coding tools: Claude Code, Cursor, Codex and Gemini CLI.

2. Check the tools

Open a new chat and look at the tools your app lists for Moonlit. There are nine. If the app asks which tools to allow, allow all of them; it picks the right one for each question.

3. Ask your first question

Prompt

Find the official text of Article 6 of the EU AI Act.

A good answer cites CELEX 32024R1689, links to the official publication, and quotes the article.

Behind the answer, the app turned "AI Act" into its CELEX identifier with convert_to_celex (free) and read the article with get_document_elements (one call). Searches, document reads and filter lookups cost one call each against your monthly number; see How calls are counted.

Ask "What is my Moonlit account status?" at any time. The check is free and shows your plan and remaining calls.

If something fails

  • The connection fails at once. Check that the URL ends in /mcp.
  • Sign-in never completes. Allow pop-ups for mcp.moonlit.ai. If the browser is signed into another Moonlit account, sign out at app.moonlit.ai and connect again.
  • Sign-in is rejected. The account has no active MCP plan. Check it on the Moonlit platform or see Get access.
  • Tools are listed but every call fails. Your monthly calls may be used up (ask for your account status), or a firewall blocks mcp.moonlit.ai.

Each page under How to connect has fixes for its app. Still stuck? Email support@moonlit.ai with the app you use and what you see.

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