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Captchaflow MCP Server

answering

Captchaflow is answering right now. Last checked 6 min ago. It exposes 3 tools. Last commit 17 Sep 2026.

Universal captcha solving with the industry-standard createTask / getTaskResult protocol, 19 task

Uptime history 19 hours of history
19 hours agonow
100.0%
Uptime 24h
70 of 70 checks
3
Tools
read from the server
517 ms
Response time
average over 24h
0
Stars
last commit 17 Sep 2026

Nothing serious here today

Today is the operative word: we check Captchaflow every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 6 min ago.

run in your terminal
claude mcp add captchaflow --transport http https://captcha.dataleads.pro/mcp/captchaflow
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "captchaflow": {
      "url": "https://captcha.dataleads.pro/mcp/captchaflow"
    }
  }
}
~/.codex/config.toml
[mcp_servers.captchaflow]
url = "https://captcha.dataleads.pro/mcp/captchaflow"
.cursor/mcp.json
{
  "mcpServers": {
    "captchaflow": {
      "url": "https://captcha.dataleads.pro/mcp/captchaflow"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "captchaflow": {
      "url": "https://captcha.dataleads.pro/mcp/captchaflow"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

createtask
createTask
Create a captcha-solving task
getbalance
getBalance
Check account balance
gettaskresult
getTaskResult
Poll for task result

Endpoints

URLTransportStateLatencyChecked
https://captcha.dataleads.pro/mcp/captchaflow streamable-http answering 1254 ms 6 min ago

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Captchaflow — questions

Answers built from our own checks of this server.

What can Captchaflow do?
It exposes 3 tools, read directly from the server on our last check. Among them: createTask, getBalance, getTaskResult. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Captchaflow working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 70 of 70 checks got a reply (100.0%), average response time 517 ms. The bar chart above shows every period we have measured.
How do I connect Captchaflow?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Captchaflow need an API key?
No. Captchaflow completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Captchaflow?
It answers our handshake in 517 ms on average, which is faster than 28% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Captchaflow open source?
We cannot say either way: written in Python and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.