All servers · Audio & speech · APIs & integrations
captcha.cc Human Verification
cc.captcha/captchacc · v1.0.0
No registry update 90+ days
Measured by MCP Station
| Last check | Reachable |
|---|---|
| Checked at | — |
| Check success 7 / 30 days | — |
| First-try success 30 days | — |
| Median response | — |
| Lookups 30 days | — |
| Authentication | No auth |
| MCP version | 2025-06-18 |
| Rank score | — |
| Declared risk | Can write (some tools are not declared read-only) |
| Capabilities declared | resources, tools |
| Tool definitions | 3 tools · with description 100% · input schema is an object 100% · read/destructive hints 100% |
Description written by the publisher, not verified
Human verification CAPTCHA with visual and selective-listening audio challenges.
Connect
streamable-http · https://captcha.cc/mcp
claude mcp add --transport http captchacc https://captcha.cc/mcp{
"mcpServers": {
"captchacc": {
"url": "https://captcha.cc/mcp"
}
}
}Tools as reported by the server
make_widget_snippetReturn a minimal browser SDK snippet for mounting captcha.cc and submitting the proof token to an application endpoint.make_siteverify_requestReturn a server-side fetch example for redeeming a captcha.cc proof token exactly once.create_challengeCreate a live captcha.cc challenge for a site key and allowed hostname. Useful for smoke tests and integration checks.
Repository · Website · JSON · Text for agents · Registry updated 2026-04-13