Captcha.Cc Human Verification
Wire captcha.cc human verification into your agent workflow so you can issue visual or selective-listening audio CAPTCHA challenges before risky or public-facing actions ship.
Overview
cc.captcha/captchacc is a MCP server for the Ship phase that connects agents to captcha.cc visual and selective-listening audio human verification.
What is this MCP server?
- Human verification via captcha.cc with visual challenge support
- Selective-listening audio challenges for accessibility-oriented verification
- Hosted streamable-http MCP remote at https://captcha.cc/mcp
- Documented integration path at captcha.cc/docs/mcp
- Open-source repository github.com/earonesty/captcha; MCP version 1.0.0
- MCP server version 1.0.0
- Remote MCP URL https://captcha.cc/mcp
- Two challenge families advertised: visual and selective-listening audio
What problem does it solve?
You are launching flows that bots can hammer, but you do not want to hand-roll CAPTCHA generation and validation inside every agent experiment.
Who is it for?
Solo builders shipping forms, signups, or agent-mediated public actions who want captcha.cc via MCP instead of custom bot checks.
Skip if: Products that already use enterprise WAF bot management only, or teams that cannot use third-party CAPTCHA services.
What do I get? / Deliverables
After registering the captcha.cc MCP remote, your agent can drive standardized human verification challenges during build-out and pre-launch security checks.
- Agent-invokable visual and audio human verification via captcha.cc
- Faster iteration on anti-bot UX before production traffic
- Documented remote MCP endpoint for repeatable security testing
Recommended MCP Servers
Journey fit
CAPTCHA belongs in ship/security because solo builders add bot and abuse resistance right before or as they expose signup, posting, or agent-triggered flows to the internet. Security subphase matches human-verification controls that reduce automated abuse without replacing your full auth stack.
How it compares
MCP bridge to a hosted CAPTCHA provider, not a full fraud analytics platform or OAuth skill.
Common Questions / FAQ
Who is cc.captcha/captchacc for?
Independent developers and small teams shipping web or API products who need captcha.cc verification callable from MCP-enabled coding agents.
When should I use cc.captcha/captchacc?
Use it while hardening ship-ready endpoints—signups, comments, trials, or workflows agents test—before you scale distribution.
How do I add cc.captcha/captchacc to my agent?
Add the streamable-http remote https://captcha.cc/mcp in your MCP client, review https://captcha.cc/docs/mcp for credentials or usage limits, then call verification tools from your agent session.