Cline

Cline is an autonomous coding agent for VS Code with built-in MCP support. Add the NoCaptchaAI MCP server to its settings and Cline can solve captchas as a tool.

Add the MCP server

Open Cline's MCP Servers panel and edit the MCP settings (the "Configure MCP Servers" / cline_mcp_settings.json view), then add the standard mcpServers config:

{
  "mcpServers": {
    "nocaptchaai": {
      "command": "npx",
      "args": ["-y", "nocaptchaai-mcp"],
      "env": {
        "NOCAPTCHAAI_API_KEY": "your_key"
      }
    }
  }
}

Get your_key from the dashboard. Cline reloads its servers on save; the nocaptchaai server and its tools appear in the MCP panel once connected.

Use it

Ask Cline in plain language and it will call the solve_captcha tool when it hits a challenge:

Solve the Turnstile captcha on https://example.com (site key 0x4AAAAAAA...)
and submit the form with the returned token.

See the MCP page for the server config and reference implementation.