mcp-authentication-specialist
CommunitySecure MCP authentication and credential rotation
AuthorWhaleylaw
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill provides clear, actionable guidance to securely configure, test, and troubleshoot authentication for MCP-integrated services so teams can avoid downtime and credential exposure when connecting to external APIs and platforms.
Core Features & Use Cases
- Auth method identification: determine whether the MCP endpoint requires API keys, OAuth 2.0, service accounts, Basic Auth, or no auth.
- Secure credential handling: recommended storage in environment variables or OS keychains, file permission guidance, and least-privilege role suggestions.
- Testing and remediation: steps to validate keys and tokens with authenticated API calls, diagnose 401/403/429 errors, and apply retry or refresh strategies.
- Rotation and auditing: procedures for key rotation across environments, temporary key staging, and auditing usage to detect anomalies.
Quick Start
Validate and rotate an MCP API key for a specified server, update the MCP configuration to reference the new credential, and run a simple authenticated API call to confirm successful authentication.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: mcp-authentication-specialist Download link: https://github.com/Whaleylaw/llm-lawyer/archive/main.zip#mcp-authentication-specialist Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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