The Cloudflare Workers MCP server, built by daniil-shumko, provides a local stdio MCP server for managing Cloudflare Workers from Claude Desktop or Claude Code, and the successor to the same author's cloudflare-pages-mcp — following Cloudflare's own shift from Pages to Workers with static assets. It is community-built and best for Coding & Dev.
by daniil-shumko
About
A local stdio MCP server for managing Cloudflare Workers from Claude Desktop or Claude Code, and the successor to the same author's cloudflare-pages-mcp — following Cloudflare's own shift from Pages to Workers with static assets. Its headline capability is deploy_static_site, which deploys a local directory as a static site in one natural-language request: manifest hashing, server-side dedupe so unchanged files are never re-uploaded, _headers and _redirects support, SPA and 404 handling, and a live workers.dev URL in the result. The author's stated reason for building it is that as of mid-2026 no other MCP server can deploy a Worker at all — Cloudflare's own remote MCP servers are read-only for Workers management, and their Code Mode server has no filesystem so it cannot upload a real asset tree. A local server can, because the static-asset direct-upload protocol is publicly documented. Beyond deploys it covers list/get/delete_worker, get_worker_code to download deployed source, deploy_worker with plain_text, secret_text, kv_namespace, r2_bucket, d1 and assets bindings, update_worker_settings, immutable version history via list/get/create_version, traffic mapping through list/create_deployment including gradual splits such as 90/10, rollback_worker, custom domains, set_workers_dev, cron triggers, and query_worker_logs. Two cautions, both from the project's own README: it was substantially AI-written and the author recommends reviewing the source or building from the repo rather than trusting the npm artifact, and the API token should be scoped to Workers Scripts: Edit and nothing more. Requires Node.js 22+.
Trust verdict
How grades are computed →Grade A (94/100, reliable) from 1 measured signal, based on repository evidence. Only one signal stands behind it, so treat the grade as provisional.
What was measured
- Repository maintenance100/100 · weight 20
The repository has been pushed to or released within the last six months. — last push 2026-07-13, last release 2026-07-13 (v1.0.0).
- Source verification100/100 · weight 25
The repository URL was confirmed to resolve against the live GitHub API and is not archived.
- Provenance65/100 · weight 10
Community-built. That is not a mark against it — most of the ecosystem is community-built — but there is no vendor accountable for keeping it working.
- Listing ↔ repository match100/100 · weight 5
The listing name lines up with the linked repository daniil-shumko/cloudflare-workers-mcp.
What could not be measured
These contributed nothing to the score — not a penalty, not a zero. They are why the confidence reads the way it does.
- Live MCP handshakeunknown
No remote endpoint to handshake — this server installs and runs locally over stdio, so there is nothing to probe from the outside.
- Measured uptimeunknown
No probe history recorded for this server yet.
- Tool-schema stabilityunknown
Drift is a difference between two successive checks, and this server has none recorded.
Installation
npm install -g cloudflare-workers-mcpcloudflare-workers-mcp confirmed live on the npm registry — checked August 17, 2026.
Categories
Works With
Frequently Asked Questions
What is Cloudflare Workers MCP Server?
Who built Cloudflare Workers MCP Server?
Is Cloudflare Workers MCP Server free?
How do I install Cloudflare Workers MCP Server?
What does Cloudflare Workers MCP Server integrate with?
Repo Health
Local/stdio install — runs on your machine, so there is no remote endpoint to verify live. Trust signal below is from the source repo.
- Last commit
- 2mo ago
- Last release
- v1.0.0 · 2mo ago
- Install
- npm
Quick Info
- Install Type
- npm
- Author
- daniil-shumko
- Categories
- 3
- Integrations
- 3
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