- 01
Open Connectors
Sign in at chat.mistral.ai and open Connectors from the left sidebar.
- 02
Add a custom connector
Click + Add Connector and choose the Custom MCP Connector tab.
- 03
Enter Engrama's endpoint
Name it Engrama (no spaces or special characters) and paste your endpoint as the Server URL.
Server URLhttps://engrama.sinensia.com/mcp - 04
Connect and sign in
Click Connect. Le Chat detects the sign-in automatically and opens a browser window — log in with your Sinensia account and approve. No key to paste.
- 05
Enable it in each chat
Open a chat, click the Tools button (grid icon) below the message box, and tick Engrama. You do this once per conversation.
Mistral In preview
Le Chat
Add Engrama as a custom MCP connector in Le Chat. No code.
Your endpoint
https://engrama.sinensia.com/mcp Before you start
- A Le Chat account. On Free, Pro, and Student plans you're your own admin and can add it; on Team and Enterprise an admin adds it for the workspace.
Watch it done
Demo video coming soon.
Notes & troubleshooting
- The first time you run an Engrama action, Le Chat shows the function and asks you to confirm — that's normal. To stop the prompts, open My Connectors → Engrama → Functions and toggle Always allow for the ones you trust.
- Custom connectors are a beta feature; labels may shift.
Stuck?
If a step doesn't match what you see, the app may have moved its menus. Reach us and we'll help you connect.