stagenth · PDF 工具箱 for ChatGPT
com.stagenth/pdf-kit
14 PDF tools: merge, split, compress, watermark, encrypt, organize, metadata, page extraction.
client:ChatGPT
transport:streamable-http
Install stagenth · PDF 工具箱 in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://stagenth.com/mcp/pdf-kit/Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs