SERVER

captcha.cc Human Verification

Rank #71,971

cc.captcha/captchacc

Human verification CAPTCHA with visual and selective-listening audio challenges.

Listed & last published
Apr 13, 2026
PURPOSE

What you can do with captcha.cc Human Verification

captcha.cc Human Verification is a Model Context Protocol (MCP) server published by earonesty. It ranks #71,971 of 162,202 active servers on MCP Toplist. captcha.cc Human Verification is listed on Official MCP, with 1 tracked version. It was first listed on Apr 13, 2026 and most recently updated on Apr 13, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What captcha.cc Human Verification can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using captcha.cc Human Verification

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

MCP Toplist probed the public endpoint on Oct 27, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.

Declared by the Official MCP Registry, last synced Oct 28, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

Hosted endpoint declared as public.

INSTALLATION AND FIRST TASK

Connect captcha.cc Human Verification and confirm it works

Remote · HTTP
claude mcp add --transport http captchacc https://captcha.cc/mcp
First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by earonesty
View all earonesty servers →

No task-specific alternatives are catalogued for captcha.cc Human Verificationyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Apr 13, 2026
Latest version published
Apr 13, 2026
Version history
1 version tracked (below)
Requirements evidence
MCP Toplist probed the public endpoint on Oct 27, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Profile checked
Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of
Apr 13, 2026
Registry sightings

Do you maintain captcha.cc Human Verification? to correct or enrich this profile.

VERSIONS

Available versions (1)

VersionPublished
1.0.0Apr 13, 2026
STANDING
#71,971of 162,202 active serversTop 50%

Ranks ahead of 90,231 of 162,202 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: Top 50% of 162,202
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/cc.captcha%2Fcaptchacc.svg)](https://mcptoplist.com/server/cc.captcha%2Fcaptchacc)
HTML
<a href="https://mcptoplist.com/server/cc.captcha%2Fcaptchacc"><img src="https://mcptoplist.com/badge/cc.captcha%2Fcaptchacc.svg" alt="MCP Toplist: Top 50% of 162,202" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains captcha.cc Human Verification?
captcha.cc Human Verification is maintained by earonesty, which publishes 4 MCP servers (11 total versions) tracked on MCP Toplist.
Is captcha.cc Human Verification listed on the Official MCP Registry?
Yes — captcha.cc Human Verification is listed on the Official MCP Registry.
How many versions does captcha.cc Human Verification have?
MCP Toplist tracks 1 version of captcha.cc Human Verification, most recently published on Apr 13, 2026.
Where can I find the source code for captcha.cc Human Verification?
The source code for captcha.cc Human Verification is hosted at github.com/earonesty/captcha.
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