Troubleshoot MCP Connection
Claude skill for Troubleshoot MCP Connection
LLM Evaluation
Evaluated by: xiaomi/mimo-v2-flash:free
Last evaluated: March 29, 2026
Prompt Preview
---
name: troubleshoot-mcp-connection
description: >
Diagnose and fix MCP server connection issues between Claude Code,
Claude Desktop, and MCP servers. Covers Windows argument parsing,
authentication failures, transport issues, and platform-specific
debugging. Use when Claude Code or Claude Desktop fails to connect to
an MCP server, when MCP tools don't appear in sessions, on "cannot
attach the server" errors, when a working connection has stopped, or
when setting up MCP...
Full prompt length: 8745 characters