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Remote MCP Server

by micksabox

This project provides a remote MCP (Model Context Protocol) server that can be deployed on Cloudflare Workers. It allows you to connect MCP clients like the MCP Inspector and Claude Desktop to a remotely hosted server.

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What is Remote MCP Server?

This is a remote MCP server implementation designed to run on Cloudflare Workers. It enables you to expose MCP tools and functionalities to clients like the MCP Inspector and Claude Desktop through a serverless environment.

How to use Remote MCP Server?

To use this server, you first need to clone the repository and install the dependencies. You can then run the server locally for development and testing. To deploy to Cloudflare, you need to create a KV namespace, configure your wrangler.jsonc file, and run the deploy command. Finally, configure your MCP client (Inspector or Claude) to point to the deployed Cloudflare Workers URL.

Key features of Remote MCP Server

  • Remote MCP server

  • Cloudflare Workers deployment

  • OAuth login

  • Integration with MCP Inspector

  • Integration with Claude Desktop

Use cases of Remote MCP Server

  • Exposing MCP tools to remote clients

  • Integrating MCP functionality with Claude

  • Developing and testing MCP integrations in a serverless environment

  • Creating scalable and cost-effective MCP server deployments

FAQ from Remote MCP Server

How do I connect the MCP Inspector to the server?

Start the MCP Inspector, switch the Transport Type to SSE, and enter the server's URL (e.g., http://localhost:8787/sse or your Cloudflare Workers URL) as the URL of the MCP server to connect to.

How do I connect Claude Desktop to the server?

Update the Claude configuration file to point to the server's URL (e.g., http://localhost:8787/sse or your Cloudflare Workers URL) and restart Claude.

How do I deploy the server to Cloudflare?

Create a KV namespace, add the namespace ID to wrangler.jsonc, and run npm run deploy.

What if something goes wrong?

Try restarting Claude or connecting directly to your MCP server on the command line using npx mcp-remote http://localhost:8787/sse. In rare cases, clearing the files in ~/.mcp-auth may help.

What is MCP?

MCP stands for Model Context Protocol. It's a protocol for connecting large language models (LLMs) with external tools and data sources.