isGenAI

com.isgenai由 isgenai.com 发布官方发布者v1.0.2更新于 Nov 4, 2026

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

已验证Streamable HTTP可网页运行网页搜索与抓取媒体与设计AI 与机器学习

概览

AI 生成的概览

免费托管的 MCP 服务器，用于检查文本、链接、图片和文件中的 AI 使用记录证据，如 C2PA 凭证、AI 标签和已保存的提示词。

可以做什么
  • 检查粘贴的文本或代码中的 AI 使用声明和具名 AI 工具，并引用原句
  • 抓取公开网页或文件，读取其中的 AI 标签、AI 使用声明和内容凭证
  • 按公开网址或 base64 检查图片中的 C2PA 凭证、AI 标签、生成设置和元数据
  • 提取 AUTOMATIC1111、ComfyUI、InvokeAI 或 NovelAI 保存在图片中的提示词、反向提示词、模型和设置
  • 读取图片、视频、音频或 PDF 中的 C2PA 清单，并分别报告加密校验与签名者信任结果
适用场景
适合需要确认某个文件、网页或文本是否带有 AI 生成记录证据，或想找回生成图片中保存的提示词与设置时使用。结果均引自所提供副本中的记录，适用于溯源核查而非判定作者身份。
运行要求
使用 isgenai.com/mcp 的远程 Streamable HTTP 端点，无需安装。无需认证、API 密钥或环境变量。输入为不超过 16,000 字符的文本、公开网址，或不超过 20 MiB 的 base64 文件；需要网络访问。
安装前请注意
工具为只读且不生成公开报告，但提交的文本、网址和文件会发送至第三方托管服务。结果仅反映所提供副本中的记录，记录可被编辑或删除；未检测到信号并不代表由人创作，截图或二次上传常会清除记录。不会绕过登录、付费墙或验证码。

安装

在 SourceWeft 中

  1. 打开 控制台中的 isGenAI，将其添加到工作区。
  2. 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/com.isgenai%2Fchecker/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": {
    "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.

来源：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

输入参数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

输入参数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

输入参数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

输入参数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

输入参数urlfile_namemedia_typefile_base64

版本历史

1
  1. v1.0.2最新Oct 21, 2026

评分

已满足适用检查项的 100%

该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。

  • 近 30 天内可连通必需25 分
  • 已声明认证方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 图标10 分
  • 文档15 分
  • 许可证10 分