cc.captcha/captchacc
captcha.cc Human Verification
cc.captcha/captchacc costs 370 tokens of context per session. It has 3 tool definitions. That is 0.2 % of a 200k window. Measured 2026-10-03.
Human verification CAPTCHA with visual and selective-listening audio challenges.
alive probed 2026-10-03 · HTTP 200
3tools
370tokens for the tool definitions
0.2 %of a 200k context window
2.7 sto initialize
37 msto list tools
- Endpoint
- https://captcha.cc/mcp (streamable-http)
- Host
- captcha.cc
- Protocol
- 2025-11-25
- Reports itself as
- captcha-cc-mcp 1.0.0
- Capabilities
- resources, tools
- Instructions
- none
- Repository
- https://github.com/earonesty/captcha
- Website
- https://captcha.cc/docs/mcp
- Registry
- active, updated 2026-04-13 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| make_widget_snippet | 170 | 46 % |
| create_challenge | 106 | 29 % |
| make_siteverify_request | 94 | 25 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:27 | alive | 2.7 s | 3 | 370 |
| 2026-10-03 17:46 | alive | 534 ms | 3 | 370 |
Badge
[](https://mcp-pulse.ulehla.dev/s/cc.captcha/captchacc)