Imported from David-Li0406/meta-skill-evloving (skill-flow/data/skills-refined-36k/skillsmp/mcp-mastery/SKILL.md). Install upstream with npx skills add David-Li0406/meta-skill-evloving --skill mcp-mastery. Copyright stays with the author.

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

MCP Mastery Skill

Name: mcp_mastery
Author: David-Li0406

📡 ANTIGRAVITY MCP PROTOCOL

Discovery: Always check for available MCP tools using list_tools (or equivalent) at the start of a task.
Connectivity: For n8n, prioritize the native MCP server over Webhooks/APIs.
Configuration:
- URL: http://localhost:5678 (Internal R1)
- Auth: Bearer Token (Personal Access Token from n8n Settings).
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.

{ "ocm": "1", "id": "david-li0406-meta-skill-evloving-mcp-mastery", "kind": "skill", "name": "mcp_mastery", "description": "Maîtrise des serveurs MCP (Filesystem, Docker, Browser) pour les agents A'Space OS.", "publisher": "David-Li0406", "version": "1.0.0", "capabilities": { "domains": [ "coding" ], "tags": [ "skill-md", "github" ], "languages": [ "en" ] }, "quality_prior": 0.6, "examples": [ "Maîtrise des serveurs MCP (Filesystem, Docker, Browser) pour les agents A'Space OS." ], "primary": false, "metadata": { "source": { "provider": "github", "repository": "https://github.com/David-Li0406/meta-skill-evloving", "path": "skill-flow/data/skills-refined-36k/skillsmp/mcp-mastery/SKILL.md", "ref": "ca3a335628981df10c36e00cb9850df2c247ab9a", "url": "https://github.com/David-Li0406/meta-skill-evloving/blob/ca3a335628981df10c36e00cb9850df2c247ab9a/skill-flow/data/skills-refined-36k/skillsmp/mcp-mastery/SKILL.md", "key": "David-Li0406/meta-skill-evloving/skill-flow/data/skills-refined-36k/skillsmp/mcp-mastery/SKILL.md" } }, "instructions": "---\ndescription: Maîtrise des serveurs MCP (Filesystem, Docker, n8n) pour les agents A'Space OS.\nname: mcp_mastery\n---\n\n# MCP Mastery Skill\n\n## 📡 ANTIGRAVITY MCP PROTOCOL\n1. **Discovery**: Always check for available MCP tools using `list_tools` (or equivalent) at the start of a task.\n2. **Connectivity**: For `n8n`, prioritize the native MCP server over Webhooks/APIs.\n3. **Configuration**:\n - URL: `http://localhost:5678` (Internal R1)\n - Auth: Bearer Token (Personal Access Token from n8n Settings).\n4. **Resilience**: If an MCP tool fails, fallback to Shell commands only if explicitly allowe", "cost": { "context_tokens": 268 } }

mcp_mastery

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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

🛠️ N8N MCP MASTER-CLASS

⚖️ GOUVERNANCE

Use it

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