Screenshot & PDF Capture API

io.github.Br0ski777由 GitHub 帳號 Br0ski777 發布v1.2.0更新於 Oct 28, 2026

Capture screenshots (PNG/JPEG/WebP) and generate PDFs from any URL. x402 payments.

發布方自己的服務:screenshot.com.ar

已驗證SSE可網頁執行瀏覽器自動化媒體與設計

概覽

AI 產生的概覽

遠端 MCP 端點,以 Chromium 渲染任意網址並回傳截圖影像或分頁 PDF,依次以 USDC 付費。

可以做什麼
  • 擷取任意網址的截圖,支援 PNG、JPEG、WebP 格式,可設定視窗寬高與整頁模式
  • 將線上網頁轉為可列印的 PDF,可指定紙張格式
  • 兩類操作都提供 GET 與 POST 兩種呼叫方式,參數相同
  • 回傳二進位影像或 PDF 內容,而非擷取出的文字
適用情境
適合視覺品質檢查與響應式設計驗證、產生網頁縮圖、把網頁存檔為影像或 PDF,以及從網址保存收據、發票或文章。不適用於文字擷取,也不用於把自有 HTML 或 Markdown 產生 PDF。
執行需求
遠端 MCP 端點,無需本機安裝。不需 API 金鑰或註冊,但每次呼叫都透過 x402 協定以 Base L2 上的 USDC 依次付費,因此需要支援 x402 的用戶端與已儲值的錢包。需要能連線至服務商端點的網路。
安裝前請注意
每次呼叫都會產生費用(截圖 0.015 美元、PDF 0.02 美元),並透過加密錢包以 Base 上的 USDC 結算,伺服器本身不設消費上限。送出的網址會由第三方服務抓取,該服務能看到所請求的頁面。付款流程交由 x402 用戶端與結算方處理。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Screenshot & PDF Capture API,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 SSE。 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.Br0ski777%2Fscreenshot-pdf/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": {
    "screenshot-pdf-capture-api": {
      "type": "sse",
      "url": "https://screenshot-pdf.api.klymax402.com/mcp"
    }
  }
}

README

Screenshot & PDF Capture API

[MCP Server] [x402] [License: MIT]

Capture full-page screenshots and PDFs from any URL. Chromium rendering, custom viewport, PNG/JPEG/WebP output. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.

Quickstart -- MCP

Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):

json
{  "mcpServers": {    "screenshot-pdf": {      "url": "https://screenshot-pdf.api.klymax402.com/mcp"    }  }}

Quickstart -- HTTP (x402)

bash
curl "https://screenshot-pdf.api.klymax402.com/api/screenshot?url=https://example.com"# -> 402 Payment Required, with an x402 payment challenge in the response body

Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.

Tools

ToolMethodPathPriceDescription
capture_screenshotGET/api/screenshot$0.015Capture a screenshot of any URL
capture_screenshotPOST/api/screenshot$0.015Capture a screenshot of any URL (POST variant)
webpage_to_pdfGET/api/pdf$0.02Generate a PDF from any URL
webpage_to_pdfPOST/api/pdf$0.02Generate a PDF from any URL (POST variant)

capture_screenshot

Use this when you need a visual capture of a web page. Renders in a real Chromium browser and returns an image.

Parameters

NameTypeRequiredDescription
urlstringyesURL to screenshot (e.g. https://example.com)
widthnumbernoViewport width in px (default: 1280)
heightnumbernoViewport height in px (default: 720)
fullPagebooleannoCapture full scrollable page (default: false)
formatstringnoImage format (default: png)

Example response:

json
binary image file with Content-Type image/png, typical size 200-800KB for a full page.

When to use: visual QA testing, generating page thumbnails, archiving web pages, or verifying responsive design. Essential for automated screenshot pipelines and visual regression testing.

Not for: text extraction (use web_scrape_to_markdown), PDF from data (use document_generate_pdf), PDF from URL (use webpage_to_pdf).

capture_screenshot

Use this when you need a visual capture of a web page. Renders in a real Chromium browser and returns an image. POST variant of capture_screenshot -- same params passed as JSON body instead of query string.

Parameters

NameTypeRequiredDescription
urlstringyesURL to screenshot (e.g. https://example.com)
widthnumbernoViewport width in px (default: 1280)
heightnumbernoViewport height in px (default: 720)
fullPagebooleannoCapture full scrollable page (default: false)
formatstringnoImage format (default: png)

Example response:

json
binary image file with Content-Type image/png, typical size 200-800KB for a full page.

When to use: visual QA testing, generating page thumbnails, archiving web pages, or verifying responsive design. Essential for automated screenshot pipelines and visual regression testing.

Not for: text extraction (use web_scrape_to_markdown), PDF from data (use document_generate_pdf), PDF from URL (use webpage_to_pdf).

webpage_to_pdf

Use this when you need to convert a live web page to a printable PDF document. Renders in a real Chromium browser and returns binary PDF.

Parameters

NameTypeRequiredDescription
urlstringyesURL to convert to PDF (e.g. https://example.com)
formatstringnoPaper format (default: A4)

Example response:

json
binary PDF file with Content-Type application/pdf, properly paginated with headers/footers.

When to use: archiving web pages as PDF, generating printable articles, saving receipts or invoices from URLs, or creating offline documentation snapshots.

Not for: custom documents from HTML/Markdown (use document_generate_pdf), screenshots (use capture_screenshot), web scraping text (use web_scrape_to_markdown).

webpage_to_pdf

Use this when you need to convert a live web page to a printable PDF document. Renders in a real Chromium browser and returns binary PDF. POST variant of webpage_to_pdf -- same params passed as JSON body instead of query string.

Parameters

NameTypeRequiredDescription
urlstringyesURL to convert to PDF (e.g. https://example.com)
formatstringnoPaper format (default: A4)

Example response:

json
binary PDF file with Content-Type application/pdf, properly paginated with headers/footers.

When to use: archiving web pages as PDF, generating printable articles, saving receipts or invoices from URLs, or creating offline documentation snapshots.

Not for: custom documents from HTML/Markdown (use document_generate_pdf), screenshots (use capture_screenshot), web scraping text (use web_scrape_to_markdown).

Example agent prompts

  • "A visual capture of a web page"
  • "A visual capture of a web page"
  • "Convert a live web page to a printable PDF document"

Payment

  • Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key
  • Network: Base L2 (eip155:8453)
  • Asset: USDC
  • Facilitator: Coinbase CDP (primary), PayAI (fallback)
  • Also reachable via ATXP (OAuth-wrapped x402, RFC 9728 protected-resource metadata)

Part of klymax402

100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.

License

MIT

來源:README.md,提交 d079418

工具

0
SourceWeft 尚未讀取此伺服器的工具。

版本歷史

1
  1. v1.2.0最新Sep 16, 2026

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