Remote MCP Server on Cloudflare

@jalakoo

About Remote MCP Server on Cloudflare

No overview available yet

Config

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

{
  "mcpServers": {
    "remote-neo4j-mcp-server": {
      "command": "npx",
      "args": [
        "nx",
        "dev",
        "remote-mcp-server"
      ]
    }
  }
}

Tools

No tools detected

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?

It is a project to set up a remote MCP (Model Context Protocol) server on Cloudflare Workers, complete with OAuth login. It is intended for developers who want to run MCP tools on Cloudflare’s edge network and connect them to MCP clients like Claude Desktop or the MCP Inspector.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies with npm install, and run locally with npx nx dev remote-mcp-server. For remote access, deploy using npm run deploy after creating a KV namespace with npx wrangler kv namespace create OAUTH_KV. Connect clients via SSE endpoint (local: http://localhost:8787/sse, remote: https://worker-name.account-name.workers.dev/sse).

Key features of Remote MCP Server on Cloudflare

Deploy MCP server on Cloudflare Workers
OAuth login integration
Local development with nx and npm
Connect using MCP Inspector or Claude Desktop
Remote access via workers.dev URL
Debugging support with mcp-remote and credential clearing

Use cases of Remote MCP Server on Cloudflare

Run MCP tools on Cloudflare’s edge network
Connect Claude Desktop to a remote MCP server
Develop and test MCP servers locally then deploy
Use OAuth for secure access to MCP tools

FAQ from Remote MCP Server on Cloudflare

What is Remote MCP Server on Cloudflare?

It is a project to set up an MCP server on Cloudflare Workers with OAuth login, allowing remote MCP clients to connect.

What dependencies are needed for development?

Node.js, npm, and the Wrangler CLI (for deployment) are required. The project uses npx for running tools like nx and mcp-remote.

How do I deploy the server to Cloudflare?

Run npx wrangler kv namespace create OAUTH_KV, add the KV namespace ID to wrangler.jsonc, then execute npm run deploy.

How do I connect Claude Desktop to the server?

Update Claude Desktop’s mcpServers configuration to use mcp-remote with the SSE endpoint URL (e.g., http://localhost:8787/sse for local, or the deployed workers.dev URL).

How can I debug connection issues?

Restart Claude, or test the server directly with npx mcp-remote http://localhost:8787/sse. In rare cases, clear the ~/.mcp-auth directory to reset stored credentials.

Frequently asked questions

What is Remote MCP Server on Cloudflare?

It is a project to set up an MCP server on Cloudflare Workers with OAuth login, allowing remote MCP clients to connect.

What dependencies are needed for development?

Node.js, npm, and the Wrangler CLI (for deployment) are required. The project uses `npx` for running tools like `nx` and `mcp-remote`.

How do I deploy the server to Cloudflare?

Run `npx wrangler kv namespace create OAUTH_KV`, add the KV namespace ID to `wrangler.jsonc`, then execute `npm run deploy`.

How do I connect Claude Desktop to the server?

Update Claude Desktop’s `mcpServers` configuration to use `mcp-remote` with the SSE endpoint URL (e.g., `http://localhost:8787/sse` for local, or the deployed `workers.dev` URL).

How can I debug connection issues?

Restart Claude, or test the server directly with `npx mcp-remote http://localhost:8787/sse`. In rare cases, clear the `~/.mcp-auth` directory to reset stored credentials.

Comments

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