tools/list

curl -s -X POST "http://localhost:8081/mcp" \
  -H "Authorization: Bearer $MCP_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json, text/event-stream" \
  -H "Mcp-Session-Id: $SESSION_ID" \
  -H "X-Chat-Id: my-session" \
  -d '{"jsonrpc": "2.0", "id": 2, "method": "tools/list"}'

{
  "jsonrpc": "2.0",
  "id": 2,
  "result": {
    "tools": [
      {
        "name": "bash_tool",
        "description": "Execute bash commands in the sandbox. ...",
        "inputSchema": { "type": "object", "properties": {...}, "required": [...] }
      },
      {
        "name": "view",
        "description": "View files and directories. ...",
        "inputSchema": {...}
      },
      {
        "name": "create_file",
        "description": "Create files with auto-parent-directory creation. ...",
        "inputSchema": {...}
      },
      {
        "name": "str_replace",
        "description": "Edit files via find-and-replace with uniqueness validation. ...",
        "inputSchema": {...}
      },
      {
        "name": "sub_agent",
        "description": "Delegate a task to an autonomous Claude Code agent. ...",
        "inputSchema": {...}
      }
    ]
  }
}