How do I fix 401 Unauthorized errors with my MCP server?

The skill guides you through checking auth headers, ensuring environment variables are loaded, and verifying API key configurations.

How do I verify if my MCP server is connected?

The skill provides client-specific commands like 'opencode mcp list' or the '/mcp' TUI command to validate active connections.

Which clients does this MCP skill support?

It provides specific setup and debugging instructions for OpenCode, Codex CLI, and Claude Code.

Does it support local MCP servers?

Yes, it provides configuration patterns for local servers using transport commands like 'uvx'.

Can this skill help with Langfuse integration?

Yes, it contains specific workflows for Langfuse Prompt and Docs MCP endpoints, including auth header preparation.

MCP Setup and Debug

Name: MCP Setup and Debug
Author: Chronote-gg

byChronote-gg

•

API 开发

Configures and troubleshoots Model Context Protocol (MCP) server connections across various AI coding clients including Claude Code and Codex.

This skill provides a standardized framework for integrating and debugging Model Context Protocol (MCP) servers across OpenCode, Codex CLI, and Claude Code environments. It simplifies the technical overhead of managing endpoints, auth headers, and environment-specific configurations for tools like Langfuse. By offering step-by-step workflows for authentication setup, client-specific JSON/TOML editing, and diagnostic checklists for common connectivity errors, this skill ensures that developers can quickly expand their AI's capabilities with stable, secure tool integrations.

主要功能

01Automated auth header generation for secure API key management

023 GitHub stars

03Support for both remote HTTP and local 'uvx' transport protocols

04Cross-client MCP configuration for OpenCode, Codex, and Claude Code

05Standardized validation workflows using native CLI commands

06Diagnostic checklists for 401 Unauthorized and 404 Not Found errors

使用场景

01Standardizing MCP server setup across a development team's local environments

02Resolving connectivity failures between AI coding agents and external tools

03Connecting Langfuse MCP servers for prompt management and observability

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add chronote-gg/chronote mcp-setup-and-debug

For use in Claude.ai and ChatGPT

Download Skill