ChatGPT × LexGraph

Connect LexGraph to ChatGPT, step by step.

MCP tutorial

Connect LexGraph to ChatGPT, step by step.

  1. Step 1: Log in to LexGraph and open the “MCP Connection” section in your profile.
  2. Step 2: Click “Create MCP key” and copy the personal key that appears.
  3. Step 3: Open ChatGPT, click your profile icon, and select “Settings”.
  4. Step 4: Open “Plugins” in the left sidebar, scroll down, and enable Developer mode.
  5. Step 5: Open the “API Dashboard” in the top-right corner.
  6. Step 6: Select “Plugins”, click “+ Create plugin”, then choose “With MCP”.
  7. Step 7: Enter “https://api.lexgraph.de/mcp” as the MCP URL.
  8. Step 8: For Authorization, enter “Bearer ” followed by your MCP key, for example “Bearer abc123yourkey”.
  9. Step 9: Save the plugin. LexGraph is now connected to ChatGPT.

Done – LexGraph is connected

You can now use LexGraph directly in your AI product.