Caf

What your agent can do

Caf gives your agent 0 tools it calls directly — pick the ones it needs, in Claude, Cursor, or any MCP client.

// Your agent calls a tool directly — no glue code.
// CodeSpar's managed tier handles OAuth2, token rotation and rate limits.
const result = await session.call("list_resources", { /* ... */ });

Install

$ npm install @codespar/mcp-caf

Quickstart

Add this entry to your claude_desktop_config.json (or any MCP-compatible client config).

{
  "mcpServers": {
    "caf": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-caf"
      ],
      "env": {
        "CAF_API_KEY": "<your_caf_api_key>"
      }
    }
  }
}

Environment variables · 2

Required to authenticate the server. Stored encrypted when using CodeSpar managed hosting.

Available tools · 0

Each tool is independent — your agent loads only what it needs to reduce context and response time.

Compatible frameworks

MCP is a protocol — any framework that speaks it can mount this server.

Frequently asked questions