servemyapi

A personal MCP server for securely storing and accessing API keys across projects using the macOS Keychain.

Features

• Secure Storage in macOS Keychain: API keys are stored securely using the macOS Keychain, never visible in .env or config files, and only accessible to the current user.
• Consistent MCP Interface: Access and manage API keys through a consistent Model Context Protocol interface.
• CLI Interface: Command-line tool for storing, retrieving, listing, and deleting API keys directly from the terminal.
• Support for stdio and HTTP/SSE Transports: Can run as a stdio server (for tools like Claude Desktop) or as an HTTP server.
• Cross-Project Access: Use the same API keys across multiple projects without duplication.
• Natural Language Integration: When used with LLMs like Claude, allows storing and retrieving keys via natural language.
• Compatible with Any MCP Client: Works with clients such as Claude Desktop and Windsurf, with example configuration files provided.
• Smithery Hosted Service: Optionally available as a hosted service on Smithery for easier integration.
• MCP Tools:
  • store-api-key: Store an API key.
  • get-api-key: Retrieve an API key.
  • delete-api-key: Delete an API key.
  • list-api-keys: List all stored API keys.
• Security: Keys are never stored in plaintext or logged, and access to the keychain requires authentication.
• Development Tools: Includes scripts for development mode, linting, and building for production.

Roadmap

• Code scanner tool to find API endpoints, sensitive URLs, and environment variables in codebases and suggest secure storage.
• Cross-platform support (Windows, Linux) under investigation.
• Integration with popular frameworks (Next.js, Express, etc.).
• Web UI for key management.

Installation

• Clone the repo: git clone https://github.com/Jktfe/serveMyAPI.git
• Install dependencies: npm install
• Build the project: npm run build

Usage

• Install CLI globally: npm run build && npm link
• CLI commands:
  • List keys: api-key list
  • Get a key: api-key get <name>
  • Store a key: api-key store <name> <key>
  • Delete a key: api-key delete <name>
  • Help: api-key help
• Run as stdio server: npm start
• Run as HTTP server: node dist/server.js

Compatibility

• macOS only: Relies on macOS Keychain, not compatible with Windows or Linux.
• Works with Claude Desktop, Windsurf, and any MCP client.

License

MIT

Source

https://github.com/Jktfe/serveMyAPI

Pricing

• Open source, MIT licensed. No paid plans.