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Windsurf A2UI Atomic Catalog make_surface_url

How to: Windsurf A2UI Atomic Catalog make_surface_url

client:Windsurf transport:streamable-http tool:make_surface_url

Add A2UI Atomic Catalog to Windsurf

  1. 01

    Open ~/.codeium/windsurf/mcp_config.json and merge this in. Keep any servers already there. 

{
  "mcpServers": {
    "catalog": {
      "serverUrl": "https://a2uicatalog.ai/mcp"
    }
  }
}
  1. 02

    Save the file and restart Windsurf.

  2. 03

    Ask for something make_surface_url does. Windsurf lists the server's tools on connect and calls make_surface_url itself — you do not invoke it by name.

  3. 04

    If nothing happens, check the server is running and that A2UI Atomic Catalog's identifier in your config matches the one above exactly.

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

A2UI Atomic Catalog MCP server