Captcha Solver

io.github.mcp-dir由 GitHub 账号 mcp-dir 发布v0.1.0更新于 Oct 24, 2026

Solve reCAPTCHA v2/v3, hCaptcha, Cloudflare Turnstile and image captchas. Platform-hosted, no creden

发布方自己的服务：captcha.cc Human Verification

已验证Streamable HTTP可网页运行浏览器自动化安全与监控

服务详情

标识符: io.github.mcp-dir/captcha-mcp
传输: Streamable HTTP
运行时: Web executable
信任: Verified
发布于: Sep 16, 2026

安全提示

MCP 服务会接收对话中的工具调用请求，并可能执行外部操作。启用前请先了解该服务能做什么，并只授予它所需的权限。

注册中心已验证此条目所属的 GitHub 账号 mcp-dir。这并不表明该账号就是产品方。

SourceWeft 的检查只涵盖条目是否完整、端点是否响应；不审查服务器的代码，也不审查其工具的行为。

在 README 中添加徽章

向读者展示该 MCP 服务已收录于 SourceWeft，徽章链接到本页。

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/io.github.mcp-dir%2Fcaptcha-mcp.svg)](https://sourceweft.com/mcp/io.github.mcp-dir%2Fcaptcha-mcp?utm_source=readme&utm_medium=badge)

概览

AI 生成的概览

远程 MCP 服务器，让助手破解 reCAPTCHA v2/v3、hCaptcha、Cloudflare Turnstile 和图片验证码，并返回可提交给目标网站的令牌。

可以做什么: 破解 reCAPTCHA v2、reCAPTCHA v3（需提供 page action）、hCaptcha 和 Cloudflare Turnstile 挑战，返回可提交给目标网站的令牌
根据 base64 图片破解扭曲文字图片验证码，返回识别出的文本
按 task_id 查询已创建的验证码任务结果，支持批量查询
查看平台与适配器版本，并提交缺陷报告或反馈
查看连接状态、已连接账号与已安装工具包，并在平台市场中搜索或查看 MCP 详情
使用浏览器获取的访问令牌完成认证，可作为请求头或仅本次会话登录
适用场景: 适合助手在自动化或测试网站时遇到验证码拦截、且愿意按次付费的场景。不会遇到验证码的任务无需添加。
运行要求: 远程 streamable HTTP 端点，无需本地包或运行时。清单未声明凭据，但 authenticate 工具需要浏览器登录取得的访问令牌，可通过 Authorization Bearer 请求头提供，或粘贴用于仅本次会话登录。需要能访问该托管端点。

安装前请注意

每次破解按预付额度计费，自动化使用会持续花钱。破解验证码可能违反相关网站的服务条款，且常用于绕过反机器人防护，请确认用途正当。authenticate 工具要求提供访问令牌，report_bug 会发送最近的对话消息用于复现问题。

安装

在 SourceWeft 中

打开控制台中的 Captcha Solver，将其添加到工作区。
为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.mcp-dir%2Fcaptcha-mcp/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "captcha-solver": {
      "type": "http",
      "url": "https://api.mcp.ai/p_captcha"
    }
  }
}

README

该仓库没有 README。

工具

captcha_solve_recaptcha_v2

Resolve um desafio reCAPTCHA v2. Retorna um token (gRecaptchaResponse) pra submeter no site alvo. Cobrado em créditos pré-pagos por solve.

输入参数website_key必填website_url必填is_invisible

captcha_solve_recaptcha_v3

Resolve um desafio reCAPTCHA v3. Retorna um token (gRecaptchaResponse). Informe a page_action esperada pelo site. Cobrado em créditos por solve.

输入参数min_scorepage_actionwebsite_key必填website_url必填

captcha_solve_hcaptcha

Resolve um desafio hCaptcha. Retorna o token pra submeter no site alvo. Cobrado em créditos por solve.

输入参数website_key必填website_url必填

captcha_solve_turnstile

Resolve um desafio Cloudflare Turnstile. Retorna o token. Cobrado em créditos por solve.

输入参数cdataactionwebsite_key必填website_url必填

captcha_solve_image

Resolve um captcha de imagem (texto distorcido). Envie a imagem em base64; retorna o texto reconhecido. Cobrado em créditos por solve.

输入参数modulebody_base64必填case_sensitive

captcha_get_result

Consulta o resultado de uma task de captcha já criada, pelo task_id. Não é cobrado (a cobrança ocorre na solve que criou a task). Bulk support: accepts task_ids for batched execution.

输入参数task_id必填task_ids

show_version

Show Version

Show the current MCP platform and adapter versions.

无需输入参数。

report_bug

Report Bug

Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.

输入参数contextmessage必填conversation

connect

Connection Status

Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.

无需输入参数。

toolkit_info

Toolkit Info

Returns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.

无需输入参数。

marketplace

Marketplace

The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin. It also carries the mcp.ai PROMPT LIBRARY, which is about ready-made prompt TEXT rather than MCPs: search_prompts finds one, get_prompt returns its full text with {{variables}} filled, and publish_prompt saves a prompt and returns a shareable mcp.ai/p/<slug> link that opens without login.

输入参数limitqueryactionmcp_idmessagetool_idargumentsimmediatetier_slugprompt_bodyprompt_slugprompt_tool另有 11 个

authenticate

Authenticate

MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "<jwt>" } after the user pastes, or with no args to get the link.

输入参数token