mcp-plugin-setup

name	mcp-plugin-setup
description	Create or update mcp.json to load MCP plugins (stdio servers) for agent_full.py.

mcp-plugin-setup

Goal

Enable MCP plugins for agent_full.py by creating or editing mcp.json at the repo root.

Steps

1. Check whether mcp.json exists with exec({"cmd":"ls -la mcp.json || true"}) and exec({"cmd":"cat mcp.json"}).
2. If missing, create it with a heredoc via exec, e.g. exec({"cmd":"cat > mcp.json <<'EOF'\\n...\\nEOF"}).
3. Add one or more plugins under mcpServers.

Example

{
  "mcpServers": {
    "playwright": {
      "command": "npx",
      "args": ["-y", "@playwright/mcp@latest", "--headless", "--browser", "chromium", "--no-sandbox"]
    },
    "fetch": {
      "command": "uvx",
      "args": ["mcp-server-fetch"]
    }
  }
}

Notes

• This agent currently supports stdio MCP plugins configured via command + args.