This skill should be used when the user asks to "add MCP server", "integrate MCP", "configure MCP in plugin", "use .mcp.json", "set up Model Context Protocol", "connect external service", mentions "${CLAUDE_PLUGIN_ROOT} with MCP", or discusses MCP server types (SSE, stdio, HTTP, WebSocket). Provides comprehensive guidance for integrating Model Context Protocol servers into Claude Code plugins for external tool and service integration.
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tessl review fix ./skills/mcp-integration/SKILL.mdLow
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
The skill contains explicit runtime MCP endpoints (e.g., https://mcp.asana.com/sse, https://api.example.com/mcp, wss://mcp.example.com/ws, https://mcp.github.com/sse) that the agent will connect to at runtime to discover tools and exchange messages, meaning external servers can directly influence agent behavior or provide executable tool responses.
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