Guide, checked by hand on
How to connect Cloudflare to Claude
Cloudflare runs a set of servers: docs, Workers bindings, builds, logs, observability, Radar, browser rendering and more.
The address
https://bindings.mcp.cloudflare.com/mcp- Made by
- Cloudflare
- Sign-in
- OAuth (sign in with Cloudflare), or an API token as a bearer token
- Transport
- Streamable HTTP
Each server has its own address; add the ones you need as separate connectors. Docs: https://docs.mcp.cloudflare.com/mcp. Observability: https://observability.mcp.cloudflare.com/mcp. Radar: https://radar.mcp.cloudflare.com/mcp. Browser rendering: https://browser.mcp.cloudflare.com/mcp.
What it can do
- Work with Workers, KV, R2 and D1 (bindings)
- Read Worker logs and analytics
- Search Cloudflare's docs
- Fetch and render web pages
How to add Cloudflare to Claude
- In Claude on the web or desktop, open Customize, then Connectors (Settings > Connectors in some versions).
- Press + Add, then Add custom connector.
- Name it Cloudflare, paste the address and press Continue.
- Keep the sign-in Claude detects (usually Sign in when needed) and press Add.
- Press Connect next to it and sign in if it asks.
- In a chat, press +, then Connectors, to switch it on.
On your phone: connectors belong to your Claude account. Add it once on claude.ai or in the desktop app, and it is in the Claude app for iPhone and Android too: in a chat, press +, then Connectors, and switch it on.
Claude's free plan allows one custom connector; paid plans allow more. On Team and Enterprise plans an owner adds it once under Organization settings > Connectors, and each member then presses Connect. Claude's help page
How to add it to ChatGPT
- On chatgpt.com, on a Plus, Pro, Business, Enterprise or Edu plan, turn on Developer mode (Settings > Security and login, or Settings > Apps > Advanced settings in some versions).
- Open Settings > Apps and create an app (the + or Create button).
- Name it Cloudflare, paste the address, choose OAuth (or No authentication if the server is open) and press Create.
- Sign in when it asks.
- In a new chat, press + and pick Cloudflare.
ChatGPT's menus move now and then; the idea stays the same: a new app, this address, OAuth. On business plans an admin may have to allow custom apps first.
Claude Code
claude mcp add --transport http cloudflare https://bindings.mcp.cloudflare.com/mcpThen run /mcp in Claude Code to sign in.
Try asking
- "List my Workers and their last deploy."
- "Why is my Worker returning 500s? Check the logs."
Good to know
- Free Claude accounts allow one custom connector, so pick the server you need most.
Official docs
In developers and portfolios and websites.