Connect your agent to Cua docs

Point your coding agent at the hosted Docs & Code MCP Server so it can search Cua's docs and source.

The Docs & Code MCP Server lets coding agents ground answers and generated code in Cua's real docs and source instead of guessing. Point your agent at the endpoint and it can query the actual APIs across released versions.

The Docs & Code MCP Server speaks streamable-HTTP at https://vk-mcp.cua.ai/mcp.

Cursor

Open settings with Shift+Command+J on Mac, or Shift+Ctrl+J on Windows and Linux.

Find MCP Tools in the sidebar.

Click Add Custom MCP to open mcp.json.

Add this server entry:

{
  "mcpServers": {
    "Cua Docs & Code": {
      "url": "https://vk-mcp.cua.ai/mcp"
    }
  }
}

Claude Code

Add the Docs & Code MCP Server over the CLI:

claude mcp add --transport http cua-docs https://vk-mcp.cua.ai/mcp

Verify the connection:

claude mcp list

Expect a Connected line for cua-docs.

Inspect the server configuration when needed:

claude mcp get cua-docs

Remove the local server entry when needed:

claude mcp remove cua-docs -s local

Windsurf

Open Windsurf Settings.

Go to Cascade > Model Context Protocol.

Click Add Server > Add custom server.

Select Streamable HTTP transport.

Enter this URL:

https://vk-mcp.cua.ai/mcp

Edit the config file directly when needed. On macOS and Linux, use ~/.codeium/windsurf/mcp_config.json. On Windows, use %USERPROFILE%\.codeium\windsurf\mcp_config.json.

Cline (VS Code)

Open the Cline panel.

Click the menu in the top right.

Select MCP Servers.

Open the Remote Servers tab.

Enter Cua Docs & Code as the server name.

Enter this URL:

https://vk-mcp.cua.ai/mcp

Click Add Server.

GitHub Copilot

Enable MCP in VS Code. Open Settings, search for MCP, and enable chat.mcp.enabled.

Create .vscode/mcp.json in the project with this server entry:

{
  "servers": {
    "Cua Docs & Code": {
      "url": "https://vk-mcp.cua.ai/mcp"
    }
  }
}

Open Copilot Chat.

Switch to Agent mode.

Use the Docs & Code MCP Server tools from the agent.

Verify it works

Once connected, the agent exposes four read-only tools: query_docs_db, query_docs_vectors, query_code_db, and query_code_vectors.

Ask the agent something that forces a lookup, such as a Cua API signature in a specific release. Confirm that it calls one of the Docs & Code MCP Server tools before it answers.

See the Docs & Code MCP reference for tool details.