PDF.dk for ChatGPT

dk.pdf/pdfdk

40+ PDF and print tools: compress, convert, OCR, outline fonts, bleed, PDF/X, PDF/A, CAD to PDF.

client:ChatGPT transport:streamable-http

Install PDF.dk in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://pdf.dk/api/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs