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MCP Server

The Trails MCP Server allows you to leverage AI agents like Claude or Cursor seamlessly with Trails. The server is available at: https://docs.trails.build/mcp

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Connect in Cursor

  1. Use Command + Shift + P (Ctrl + Shift + P on Windows) to open the command palette.
  2. Search for “Open MCP settings”.
  3. Select Add custom MCP to open the mcp.json file.
  4. In mcp.json, add the Trails server:
{
  "mcpServers": {
    "Trails": {
      "url": "https://docs.trails.build/mcp"
    }
  }
}
  1. In Cursor chat, ask “What tools do you have available?” to confirm the Trails MCP server is listed.
See the Cursor documentation for more details.

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Connect in Claude

  1. Navigate to the [Developers] page in Claude Desktop.
  2. Select Edit config if you have an existing MCP configuration or add a new one.
  3. Open your config file and add the Trails MCP server:
    • Name: Trails
    • URL: https://docs.trails.build/mcp
  4. Save the configuration
  5. In a Claude chat, select the Search and tools and make sure your configuration file with Trails is enabled.
  6. Ask a question about Trails!
See the Model Context Protocol docs for more details.

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Example Queries

You can ask questions like:
  • “How would I add a DeFi vault for USDC on Aave to my react app using Trails?”
  • “What theming options are available for Trails?”
  • “What chains does trails support?”
When your query is being processed, you’ll see an indication like: 
> Called SearchTrails