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name: mcp_mastery description: Maîtrise des serveurs MCP (Filesystem, Docker, Browser) pour les agents A'Space OS.

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description: Maîtrise des serveurs MCP (Filesystem, Docker, n8n) pour les agents A'Space OS. name: mcp_mastery

MCP Mastery Skill

📡 ANTIGRAVITY MCP PROTOCOL

1. Discovery: Always check for available MCP tools using list_tools (or equivalent) at the start of a task.
2. Connectivity: For n8n, prioritize the native MCP server over Webhooks/APIs.
3. Configuration:
   • URL: http://localhost:5678 (Internal R1)
   • Auth: Bearer Token (Personal Access Token from n8n Settings).
4. Resilience: If an MCP tool fails, fallback to Shell commands only if explicitly allowed by the Manager.

🛠️ N8N MCP MASTER-CLASS

• Exhibition: Every workflow must have the "Enable MCP access" toggle ON in n8n.
• Triggers: Use Webhook or Chat triggers to expose functionality to the AI.
• Validation: Test persistence using the agent_signals table audit after each MCP execution.

⚖️ GOUVERNANCE

• Never invent tools.
• Log raw technical errors in tracks.md.
• Adhere to the Universal File Resolution Protocol for all file operations.