Jktfe/serveMyAPI

Overview

A personal Model Context Protocol (MCP) server that stores and retrieves API keys securely using the macOS Keychain. It exposes a standardized MCP interface for other tools to access credentials without exposing them in plaintext.

Best for

Best for
macOS developers who need a lightweight, secure way to serve API keys to MCP-enabled tools.

Use cases

• Securely manage API keys for multiple projects in a macOS development environment
• Integrate with MCP-compatible clients to access credentials at runtime
• Replace hardcoded API keys or environment variable files with system-level key storage

How to use

Install

npm install && npm run build

Tools exposed

• api-key

Tested with

Claude Desktop, Windsurf

Example client config

{\n  "mcpServers": {\n    "serveMyAPI": {\n      "command": "node",\n      "args": [\n        "/ABSOLUTE/PATH/TO/servemyapi/dist/index.js"\n      ]\n    }\n  }\n}

Notes

A personal Model Context Protocol (MCP) server that stores and retrieves API keys securely using the macOS Keychain. It exposes a standardized MCP interface for other tools to access credentials without exposing them in plaintext.

24 stars on GitHub. Last updated 2026-05-31.

Use cases

• Securely manage API keys for multiple projects in a macOS development environment
• Integrate with MCP-compatible clients to access credentials at runtime
• Replace hardcoded API keys or environment variable files with system-level key storage

Pros

• Leverages the built-in macOS Keychain for strong, OS-level encryption
• Simple MCP interface makes it easy to plug into existing workflows
• Open-source TypeScript codebase allows inspection and customization

Cons

• macOS-only due to Keychain dependency (no Windows/Linux support)
• Limited to MCP protocol clients, not a general-purpose credential manager
• Small community (24 stars) means fewer resources and slower iteration

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.