isGenAI

com.isgenai由 isgenai.com 發布官方發布者v1.0.2更新於 Nov 4, 2026

Free read-only checks for evidence of AI use in text, links, images, saved prompts and C2PA.

已驗證Streamable HTTP可網頁執行網頁搜尋與抓取媒體與設計AI 與機器學習

概覽

AI 產生的概覽

免費託管的 MCP 伺服器，用來檢查文字、連結、圖片與檔案中關於 AI 使用的紀錄證據，例如 C2PA 憑證、AI 標籤與已儲存的提示詞。

可以做什麼
  • 檢查貼上的文字或程式碼中的 AI 使用聲明與具名 AI 工具，並引用原始句子
  • 抓取公開網頁或檔案，讀取其中的 AI 標籤、AI 使用聲明與內容憑證
  • 依公開網址或 base64 檢查圖片中的 C2PA 憑證、AI 標籤、生成設定與中繼資料
  • 擷取 AUTOMATIC1111、ComfyUI、InvokeAI 或 NovelAI 存在圖片中的提示詞、反向提示詞、模型與設定
  • 讀取圖片、影片、音訊或 PDF 中的 C2PA 清單，並分別回報加密驗證與簽署者信任結果
適用情境
適合需要確認某個檔案、網頁或文字是否帶有 AI 生成紀錄證據，或想找回生成圖片中儲存的提示詞與設定時使用。結果皆引自所提供副本中的紀錄，適合溯源查核而非判定作者身分。
執行需求
使用 isgenai.com/mcp 的遠端 Streamable HTTP 端點，無需安裝。不需驗證、API 金鑰或環境變數。輸入為不超過 16,000 字元的文字、公開網址，或不超過 20 MiB 的 base64 檔案；需要網路連線。
安裝前請注意
工具為唯讀且不產生公開報告，但送出的文字、網址與檔案會傳送至第三方託管服務。結果僅反映所提供副本中的紀錄，紀錄可能被編輯或移除；未偵測到訊號不代表由人創作，截圖或重新上傳常會清除紀錄。不會繞過登入、付費牆或驗證碼。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 isGenAI，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/com.isgenai%2Fchecker/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": {
    "isgenai": {
      "type": "http",
      "url": "https://isgenai.com/mcp"
    }
  }
}

README

isGenAI MCP server

A free, hosted Model Context Protocol server that checks images, links, text and code for recorded evidence of AI use: C2PA Content Credentials, IPTC "AI-generated" labels, AI-use statements and the prompts saved by Stable Diffusion tools. Every finding quotes its source. It never gives a verdict from how pixels look.

This repository holds the listing metadata, client configuration and examples for the hosted service. The server itself runs at isgenai.com; there is nothing to install.

Tools (all read-only)

ToolWhat it does
check_textFinds statements of AI use and named AI tools (ChatGPT, Claude, Gemini, Copilot…) in text or code, quoting the sentence. It does not judge authorship from writing style.
check_urlFetches a public page or file and reads AI labels, AI-use statements, Content Credentials and saved creation records.
check_imageChecks an image (PNG, JPEG, WebP, AVIF, TIFF up to 20 MiB) by public URL or base64 for C2PA, AI labels, saved generation settings and metadata.
extract_saved_promptReads the prompt, negative prompt, model and settings saved by AUTOMATIC1111, ComfyUI, InvokeAI or NovelAI. Never invents a prompt.
read_content_credentialsReads a C2PA manifest and reports cryptographic validation and signer trust as separate findings.

MCP checks are private: no public report page is created.

Connect

Claude Code

bash
claude mcp add --transport http isgenai https://isgenai.com/mcp

Claude Desktop, Cursor, Windsurf, VS Code and other clients (see examples/):

json
{  "mcpServers": {    "isgenai": { "type": "http", "url": "https://isgenai.com/mcp" }  }}

Raw request

bash
curl -s https://isgenai.com/mcp \  -H 'content-type: application/json' -H 'accept: application/json, text/event-stream' \  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"check_image","arguments":{"url":"https://isgenai.com/examples/guide-lab/parameters-tEXt.png"}}}'

What results prove and do not prove

Findings come from records in the supplied copy. A record shows what the file or page states, and records can be edited or removed. "No AI signal detected" does not mean a person made the content: screenshots, re-exports and social uploads often strip records, so check the original file when it matters.

Also available

License

The files in this repository are released under the MIT License. The hosted service is governed by the isGenAI terms and privacy policy.

來源：README.md，提交 1f2ace2

工具

5

check_text

Check text or code for declared AI use

Check pasted text or code (up to 16,000 characters) for statements of AI use and named AI tools such as ChatGPT, Claude, Gemini or Copilot, quoting the exact sentence. Does not judge authorship from writing style. Private: no public report is created. Docs: https://isgenai.com/developers/mcp

輸入參數kindtext必填

check_url

Check a public web page or file URL

Fetch a public web page or file and read AI labels, AI-use statements, Content Credentials and saved creation records found there. Logins, paywalls and CAPTCHAs are not bypassed. No public report is created. Docs: https://isgenai.com/developers/mcp

輸入參數url必填

check_image

Check an image for AI records

Check an image (PNG, JPEG, WebP, AVIF or single-page TIFF, up to 20 MiB) by public URL or base64 for C2PA Content Credentials, AI labels, saved generation settings and metadata. Evidence comes from records in the file, not a visual-only verdict. No public report is created. Docs: https://isgenai.com/developers/mcp

輸入參數urlfile_nameimage_base64

extract_saved_prompt

Read a saved image prompt

Read the prompt, negative prompt, model and settings saved inside an image by AUTOMATIC1111, ComfyUI (including Flux workflows), InvokeAI or NovelAI. Only reads records stored in the file; it never reconstructs or guesses a prompt. Screenshots and re-uploads usually remove these records. Docs: https://isgenai.com/developers/mcp

輸入參數urlimage_base64

read_content_credentials

Read C2PA Content Credentials

Read C2PA Content Credentials from an image, video, audio or PDF file (by public URL or base64, up to 20 MiB). Reports the manifest, recorded actions and digital source type, with cryptographic validation and signer trust as separate findings. Docs: https://isgenai.com/developers/mcp

輸入參數urlfile_namemedia_typefile_base64

版本歷史

1
  1. v1.0.2最新Oct 21, 2026

評分

已滿足適用檢查項的 100%

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。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分
  • 文件15 分
  • 授權條款10 分