ProofSnap
com.getproofsnap由 getproofsnap.com 發布官方發布者v1.0.1更新於 Nov 6, 2026
Capture web pages as signed, timestamped evidence; compare, watch and verify them.
概覽
託管型 MCP 伺服器，讓助理把公開網頁擷取為附簽章與時間戳的證據，並可驗證、比較與監控頁面。
- 可以做什麼
- 一次擷取單一頁面或最多 10 個頁面作為證據包
- 列出、開啟並驗證已存的擷取，引用經雜湊比對的封存頁面文字
- 比較同一頁面的兩次擷取，並把比較結果封存為獨立證據包
- 依 SHA-256 認證本機檔案，檔案不需上傳
- 依間隔、cron 排程或頁面變動監控網頁
- 在 Legal 方案下建立事項、加入擷取，並將事項匯出為含保管鏈報告的 ZIP
- 適用情境
- 當你需要可佐證地記錄某個公開網頁在特定時間的內容時適用，例如研究、法遵、爭議蒐證或變更追蹤，並希望助理直接完成擷取、驗證與比較。
- 執行需求
- 遠端 Streamable HTTP 端點，以 OAuth 2.1 登入，不需安裝本機套件。需要電子郵件已驗證的 ProofSnap API 帳號，與瀏覽器擴充功能各自獨立。新帳號含 50 次帶浮水印的沙盒測試擷取。正式擷取、排程、事項與 eIDAS 時間戳取決於所選方案。
安裝
在 SourceWeft 中
- 開啟 儀表板中的 ProofSnap，將其新增到工作區。
- 連接 所需的 憑證。它們會被私密儲存，絕不會在公開頁面上展示。
- 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/com.getproofsnap%2Fproofsnap/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。其他 MCP 客戶端
把它新增到你客戶端的 mcpServers 設定中。 客戶端會在首次連接時完成 OAuth 登入。
{
"mcpServers": {
"proofsnap": {
"type": "http",
"url": "https://mcp.getproofsnap.com/mcp"
}
}
}README
ProofSnap MCP server
Preserve public web pages as signed, timestamped evidence packages from your AI assistant, then verify them, compare versions and monitor pages for changes.
ProofSnap is a hosted remote MCP server. ProofSnap's own servers load the page, not the assistant, and seal a full-page screenshot, the HTML, the page text, metadata and a chain of custody into a signed manifest of SHA-256 hashes with an OpenTimestamps (Bitcoin) proof. On request, an eIDAS qualified timestamp from Disig a.s., a qualified trust service provider on the EU Trusted List, is added.
- Server URL:
https://mcp.getproofsnap.com/mcp(Streamable HTTP) - Sign-in: OAuth 2.1 with PKCE, Client ID Metadata Documents and Dynamic Client Registration
- Documentation and setup for every app: https://getproofsnap.com/api/mcp.html
- Official MCP Registry:
com.getproofsnap/proofsnap
A second public server, com.getproofsnap/proofsnap-verify at https://mcp.getproofsnap.com/verify/mcp, needs no sign-in and checks, by the SHA-256 of its manifest.json, whether ProofSnap's API or dashboard issued an evidence package.
This repository holds the connection files for the directories and apps listed below. The server itself is a hosted service; its code is not part of this repository.
What you can do
- Capture one page, or up to 10 pages at once, as evidence
- List, open and verify stored captures
- Quote the sealed page text, with its hash checked against the signed manifest
- Compare two captures of the same page and seal the result as its own package
- Certify a file by its SHA-256 (the file stays on your device)
- Monitor a page at an interval, on a cron or when it changes
- On the Legal plans, create matters, add captures and export a matter as one ZIP with a chain of custody report
Example: "Capture https://example.com as evidence."
The connector cannot delete anything, change billing or API keys, or see your password.
What you need
A ProofSnap API account with a confirmed email address, created at https://app.getproofsnap.com/. It is separate from the ProofSnap browser extension. Every new account includes a sandbox of 50 watermarked test captures that are not billed. Live captures count toward your plan; schedules need a paid plan; matters need a Legal plan; an eIDAS timestamp costs $1.99 per stamp. Before a costly request, ProofSnap returns the cost first and runs the request only after you confirm it. Plans: https://getproofsnap.com/api/index.html#pricing
Connect
When you connect, sign in with your ProofSnap account and choose Read only or Read and create.
Step-by-step instructions for each app: https://getproofsnap.com/api/mcp.html
Files in this repository
Support and security
- Support: [email protected]
- Security reports: https://getproofsnap.com/.well-known/security.txt
- Privacy policy: https://getproofsnap.com/privacy.html
- Terms: https://getproofsnap.com/terms.html
License
The files in this repository are released under the MIT License. The ProofSnap service is provided under its own terms.
來源：README.md，提交 427e44f
工具
0版本歷史
2- v1.0.1最新Nov 6, 2026
- v1.0.0Oct 30, 2026
評分
已滿足適用檢查項的 85%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
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