Documentation
Troubleshooting
The connector doesn't appear or won't add
Make sure you pasted the exact address (https://mcp.letradalei.com/mcp) and that your assistant supports custom MCP connectors. In Claude, they live under Customize then Connectors, on both web and desktop.
Sign-in with Google didn't finish
Authorization opens in a popup or new tab. Allow popups for the assistant, complete the Google login, and return to the conversation. If it stalls, remove the connector and add it again.
The assistant isn't using the tools
The assistant decides when to call the tools based on your question. Ask explicitly about Brazilian law, or tell it to use Letra da Lei. Queries in Portuguese tend to work best.
It says it can't reach the server
Check your connection and that you're still signed in. If the problem persists, contact contato@letradalei.com.