Remote MCP Server on Cloudflare

@gasper94

Repository

Basic information

About Remote MCP Server on Cloudflare

No overview available yet

#remote-mcp-server #cloudflare #mcp-inspector

Remote MCP Server on Cloudflare config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "remote-mcp-server-gasper94": {
      "command": "npx",
      "args": [
        "nx",
        "dev",
        "remote-mcp-server"
      ]
    }
  }
}

Remote MCP Server on Cloudflare tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Remote MCP Server on Cloudflare?

A setup guide for running a remote MCP server on Cloudflare Workers with OAuth login. Intended for developers building MCP-compatible tools.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies (npm install), and run locally with npx nx dev remote-mcp-server. Deploy with npm run deploy after configuring KV and wrangler.

Key features of Remote MCP Server on Cloudflare

Runs on Cloudflare Workers with OAuth login
Local development with hot reload
Connection via MCP Inspector (SSE transport)
Deploy to workers.dev or custom domain
Integrates with Claude Desktop via mcp-remote proxy

Use cases of Remote MCP Server on Cloudflare

Building and testing MCP tools locally
Deploying a public MCP server behind OAuth
Connecting Claude Desktop to a remote MCP server
Prototyping custom APIs with MCP compliance

Frequently asked questions

How do I run the server locally?

Clone the repo, run `npm install`, then `npx nx dev remote-mcp-server`. Open `http://localhost:8787/` in your browser.

How do I connect the MCP Inspector to my server?

Start the inspector with `npx @modelcontextprotocol/inspector`, set Transport Type to `SSE`, enter `http://localhost:8787/sse` (or your deployed URL), and log in with any email/password.

How do I deploy to Cloudflare?

First create a KV namespace with `npx wrangler kv namespace create OAUTH_KV`, add the ID to `wrangler.jsonc`, then run `npm run deploy`.

How do I connect Claude Desktop to my remote MCP server?

Update Claude’s config file to use the `mcp-remote` command with your server’s SSE URL (e.g., `https://worker-name.account-name.workers.dev/sse`). Restart Claude.

How can I debug connection issues?

Try connecting directly via `npx mcp-remote http://localhost:8787/sse`. If problems persist, clear cached OAuth data with `rm -rf ~/.mcp-auth`.

Comments

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