MCP ServerSTDIOOfficialv0.7.0

sub-agents-mcp MCP Server

MCP server for delegating tasks to specialized AI assistants in Cursor, Claude, and Gemini

io.github.shinpr/sub-agents-mcp

Hosted URL

https://github.com/shinpr/sub-agents-mcp

Transport

STDIO

Auth

2 required env vars

Connect to sub-agents-mcp

Hosted endpoint — paste into any MCP client.

https://github.com/shinpr/sub-agents-mcp

Environment variables

Configuration this server reads at startup.

  • AGENTS_DIRRequired

    Absolute path to the directory containing agent definition files (.md or .txt)

  • AGENT_TYPERequired

    Type of AI CLI to use: 'cursor', 'claude', or 'gemini'

  • EXECUTION_TIMEOUT_MS

    Maximum execution time for agents in milliseconds (default: 300000, max: 600000)

  • SESSION_ENABLED

    Enable session management to maintain execution history across agent calls (default: false)

  • SESSION_DIR

    Directory path for storing session files (default: .mcp-sessions in current working directory)

  • SESSION_RETENTION_DAYS

    Number of days to retain session history before automatic cleanup (default: 7)

  • AGENTS_SETTINGS_PATH

    Path to CLI settings file/directory. Claude: --settings arg, Cursor: CURSOR_CONFIG_DIR, Codex: CODEX_HOME. Gemini not supported.

Resources

Where to find authoritative docs and source for sub-agents-mcp.

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