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Prerequisites

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Connect Mistral Le Chat to VexiData

1

Copy your MCP Server URL

Your MCP Server URL is:
https://vexidata.com/mcp
You can also find this in Settings > AI Integrations in your VexiData AI Integrations page.
2

Add VexiData as a connector in Le Chat

  1. Go to chat.mistral.ai/settings/connectors
  2. Click Add Connector or Add MCP Server
  3. Paste your VexiData MCP Server URL
  4. Click Connect
3

Authorize the connection

Le Chat will redirect you to VexiData to authorize access. Review the requested permissions and click Approve.You’ll be redirected back to Le Chat once the connection is established.
4

Start querying your data

In any Le Chat conversation, you can now ask questions about your databases. For example:
  • “List all customers who made a purchase this month”
  • “What’s the total revenue by region?”
  • “Show me the top 5 most viewed pages”
Le Chat will use VexiData to run the appropriate SQL query against your connected database and return the results.

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Managing your connection

You can view and manage your Le Chat connection from Settings > AI Integrations in VexiData. From there you can:
  • See when the connection was established
  • Disconnect Le Chat by clicking Disconnect

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Troubleshooting

  • MCP connectors may require a paid Mistral plan depending on your region and account type
  • Ensure you’re on chat.mistral.ai, not the Mistral API platform
  • Ensure you’re logged in to VexiData before approving the connection
  • Try copying the MCP Server URL again from VexiData and re-adding it in Le Chat
  • Clear your browser cookies for vexidata.com and try again
  • Verify you have at least one database connected in VexiData under Data Sources
  • Check that your database connection is active (the schema should be analyzed)
  • Try being specific about which database or table you’re asking about