CapMonster Cloud MCP · Office #45,190

What it is

Calls itself “MCP server”.

• Calls itself: MCP server

“CapMonster Cloud MCP is an open-source MCP server that lets AI agents in Claude Desktop, Cursor and other MCP clients solve reCAPTCHA v2/v3, Cloudflare Turnstile and DataDome through the CapMonster Cloud API.”

What it costs

No free plan. 9 prices listed on its pages, from $0 to $2.

• Free plan: no
• Price: 9 prices, from $0 to $2

“$ 0.30 1000 tokens”

“$ 0.60 1000 tokens”

Who it sells to

Sells to developers. Made for developer.

• Sells to: developers
• Made for: developer

“What the developer does manually”

How it runs

A API for Linux. Runs locally and works offline. Distributed through the npm. Offers an API. Open source. AI is the core of the product. You can bring your own API key. Built with Google Analytics.

• Kind: api
• Runs on: Linux
• Runs where: on the device, offline
• Distributed via: npm
• API: yes
• Open source: yes
• AI role: core to the product
• Bring your own key: yes

“…capmonster-mcp on PyPI Python package for 3.11+. Run it with uvx.”

“PyPI needs Python 3.11+ and uv. Browser automation still uses Node.js.”

What it works with

Plugin for Claude Code. Names Claude Desktop, Codex and 3 more on its pages.

• Plugin for: Claude Code
• Names: Claude Desktop · Codex · Cursor · +2

“CapMonster Cloud MCP is an open-source MCP server that lets AI agents in Claude Desktop, Cursor and other MCP clients solve reCAPTCHA v2/v3, Cloudflare Turnstile and DataDome through the CapMonster Cloud API.”

“Open it in Claude Code or Codex, or copy it for another MCP-compatible client.”

What it offers as proof

Live, no waitlist. Trying it asks for an email. Publishes docs and a blog.

• Instant signup: yes
• Trial asks for: an email address

“Create a CapMonster Cloud account and copy your API key.”

“Documentation -> https://docs.capmonster.cloud/docs/mcp/?theme=light”