VPN.FAIL MCP

io.github.vpnfail由 GitHub 帳號 vpnfail 發布v0.1.0更新於 Nov 2, 2026

Free remote MCP server for fetching public web pages through a rotating proxy pool.

已驗證Streamable HTTP可網頁執行網頁搜尋與抓取瀏覽器自動化

概覽

AI 產生的概覽

免費的遠端 MCP 伺服器,讓助理透過輪換代理池抓取公開網頁,可選出口地區與渲染方式。

可以做什麼
  • 抓取單一公開 HTTP(S) 頁面,輸出可讀的 Markdown、純文字或 HTML,可指定已驗證的出口國家或城市、瀏覽器渲染、截圖或 CSS 就緒選擇器。
  • 查詢目前 IP 位址的匿名配額使用狀況,包含小時、日、週與滾動 30 天視窗。
  • 查看公開的服務與代理池可用性資訊。
適用情境
適合需要把公開網頁讀成乾淨文字或 Markdown、又不想自行架設抓取環境的情況。也可在依賴此服務前查看剩餘配額或服務可用性。
執行需求
遠端 MCP 端點,使用 streamable HTTP;不需帳號或 API 金鑰。用戶端需支援遠端 HTTP 傳輸,且各用戶端設定格式不同。配額依來源 IP 計算,並有 2 個並行請求上限與 2 MiB 回應大小上限。
安裝前請注意
匿名存取並不保證匿名:請求的 URL 與請求中繼資料會被處理以營運服務,頁面位址會傳給第三方。不保證 JavaScript 渲染、驗證碼破解、特定出口位置、不中斷可用性或繞過存取控制。屬公開測試版,依 IP 限流,託管後端並非開源。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 VPN.FAIL MCP,將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.vpnfail%2Fvpnfail-mcp/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "vpn-fail": {
      "type": "http",
      "url": "https://mcp.vpn.fail/mcp"
    }
  }
}

README

VPN.FAIL MCP

Free remote MCP server for fetching public web pages through a rotating proxy pool.

[Public beta]

Endpoint: https://mcp.vpn.fail/mcp
Access: no account or API key required.

Connect

Use the remote endpoint in an MCP client that supports remote HTTP transport:

json
{  "mcpServers": {    "vpnfail": {      "type": "http",      "url": "https://mcp.vpn.fail/mcp"    }  }}

Client configuration formats differ. See client setup and the examples directory before adding it to a specific client.

Available tools

ToolPurpose
scrapeFetch one public HTTP(S) page as readable Markdown, plain text, or HTML.
usageView the current anonymous quota state for the requesting IP address.
service_statusView public service and proxy-pool availability metadata.

See exact inputs, result shapes, and errors in docs/tools.md.

Example prompts

text
Fetch https://example.com and return its readable Markdown.
text
Fetch this article as plain text and summarize its main claims.
text
Check the current VPN.FAIL MCP service status.

Public-beta quotas

Anonymous access is limited per source IP address:

WindowLimit
Hour250 requests
Day1,000 requests
Week5,000 requests
Rolling 30 days10,000 requests

There is also a two-request concurrent limit and a 2 MiB maximum response size. See quota details.

Compatibility

The remote endpoint has been tested with the official MCP Inspector CLI. Other client configuration files in this repository are unverified templates, not compatibility claims.

Limitations and responsible use

This is a public beta for fetching public pages. It does not promise JavaScript rendering, CAPTCHA solving, a particular exit location, uninterrupted availability, or access-control bypass. Review limitations and responsible use.

Privacy

No account is required, but this is not a guarantee of anonymity. Requested URLs and request metadata are processed to operate the service. See PRIVACY.md for confirmed behavior and open policy confirmations.

Help

Project scope

This repository publishes public documentation, client configuration examples, and MCP metadata. The hosted service backend is not included here and is not represented as open source.

來源:README.md,提交 38e66df

工具

3

scrape

Fetch one URL with optional verified exit country or city, browser rendering, screenshot, or CSS readiness selector.

輸入參數url必填citymodeoutputcountrywait_forscreenshot

usage

Return the anonymous client's hourly, daily, weekly, and rolling 30-day quota usage.

無需輸入參數。

service_status

Return current proxy inventory and MCP request availability.

無需輸入參數。

版本歷史

1
  1. v0.1.0最新Sep 16, 2026

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