About MCP Server
MCP Server is an AI service proxy built with Cloudflare Workers and Hono for applications that need to route requests to Anthropic Claude or OpenAI. It also provides health and provider-configuration endpoints.
Key features
- 01Anthropic Claude and OpenAI support
- 02Cloudflare Workers deployment
- 03Hono request handling
- 04Health and provider info endpoints
Use cases
- 01Proxying AI service requests
- 02Checking service status and provider configuration
MCP support
The server accepts AI service requests through `POST /api/mcp`, with context, query, and options in a JSON payload.
Configuration
Local server config is the same for every client. Copy it into your client’s MCP config file.
We haven’t collected a package or remote endpoint for this server. Follow the instructions in the project README.
Tools
Local servers expose tools only once running on your machine, and the maintainer has not provided a tool list.
Details
From the project READMEMCP Server
A modern AI service proxy built with Cloudflare Workers and Hono framework, supporting multiple AI providers including Anthropic Claude and OpenAI.
Features
- Multi-provider AI service integration (Anthropic Claude, OpenAI)
- Built on Cloudflare Workers for global edge deployment
- Fast and efficient request handling with Hono framework
- Type-safe implementation with TypeScript
- CORS support for cross-origin requests
- Health check and provider info endpoints
Prerequisites
- Node.js (LTS version recommended)
- npm or pnpm package manager
- Cloudflare account for deployment
- API keys for supported AI providers
Installation
- Clone the repository
- Install dependencies:
pnpm install
Environment Setup
- Copy the example environment file:
cp .env.example .env
- Configure your environment variables in
.envwith your API keys and preferences
Development
Start the development server:
pnpm run dev
The server will start in development mode with hot reloading enabled.
Deployment
Deploy to Cloudflare Workers:
pnpm run deploy
API Endpoints
Health Check
GET /health- Returns server status and configuration
Provider Info
GET /api/provider- Returns current AI provider and model configuration
MCP API
POST /api/mcp- Main endpoint for AI service requests
- Accepts JSON payload with context, query, and options
Project Structure
├── src/
│ ├── controllers/ # Request handlers
│ ├── models/ # Type definitions
│ ├── services/ # AI service implementations
│ └── index.ts # Main application entry
├── public/ # Static assets
└── wrangler.jsonc # Cloudflare Workers configuration
License
MIT
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.