The captcha.cc Human Verification MCP server,
connected in one click.
Human verification CAPTCHA with visual and selective-listening audio challenges. Connect the official captcha.cc Human Verification MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add captcha.cc Human Verification to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http captcha-cc-human-verification https://captcha.cc/mcpRun in your terminal, then restart Claude Code.
captcha.cc Human Verification · https://captcha.cc/mcp
What your AI can do with captcha.cc Human Verification
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “make_widget_snippet”: Return a minimal browser SDK snippet for mounting captcha.cc and submitting the proof token to an application endpoint.”
“Use “make_siteverify_request”: Return a server-side fetch example for redeeming a captcha.cc proof token exactly once.”
“Use “create_challenge”: Create a live captcha.cc challenge for a site key and allowed hostname. Useful for smoke tests and integration checks.”
How secure is the captcha.cc Human Verification MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how captcha.cc Human Verification holds up.
Security grade B
gate scanned 3 tools on Sep 5, 2026. A few things are worth a look before you connect.
- mediummake_siteverify_request: References secrets or data exfiltration
Official endpoint
Operated by captcha.cc Human Verification (captcha.cc) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If captcha.cc Human Verification adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick captcha.cc Human Verification
Choose captcha.cc Human Verification in the gate directory. No sign-in needed.
Use it anywhere
captcha.cc Human Verification's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools captcha.cc Human Verification exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
make_widget_snippet — Return a minimal browser SDK snippet for mounting captcha.cc and submitting the proof token to an application endpoint.
make_siteverify_request — Return a server-side fetch example for redeeming a captcha.cc proof token exactly once.
create_challenge — Create a live captcha.cc challenge for a site key and allowed hostname. Useful for smoke tests and integration checks.
Who runs the captcha.cc Human Verification MCP server?
The captcha.cc Human Verification MCP server at a glance
https://captcha.cc/mcpQuestions, answered
Is there an official captcha.cc Human Verification MCP server?
Yes — captcha.cc Human Verification operates its own remote MCP server at captcha.cc. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect captcha.cc Human Verification to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick captcha.cc Human Verification in the directory. No account or sign-in is needed. From then on, captcha.cc Human Verification's tools are available in every client you've connected to gate.
Do I need to host anything?
No. captcha.cc Human Verification runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the captcha.cc Human Verification MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect captcha.cc Human Verification in minutes. No credit card required.
Connect more than just captcha.cc Human Verification
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up captcha.cc Human Verification in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI captcha.cc Human Verification — safely.
One URL. All MCPs. Full control. Free to start.
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