pdfmux

stdionone★ 65file-system

Smart PDF-to-Markdown router that picks the best extractor per page, audits output quality, and re-extracts failures automatically. Confidence scoring, BYOK LLM support, RAG chunking.

github ↗

Install

How to run this server

[ { "cmd": "npx -y pdfmux-mcp", "imports": [] } ]

server path: pdfmux

Tools

What this server exposes

pdfmux convert

Extract PDF to Markdown, JSON, or chunks with per-page confidence scoring, auto-routing each page to the best backend.

pdfmux stream

Stream pages as NDJSON as they finish, useful for long documents.

pdfmux watch

Watch a directory for new PDFs and auto-convert them.

pdfmux estimate

Predict cost before running extraction on a PDF.

pdfmux diff

Diff two extractions side-by-side.

pdfmux doctor

Pre-flight a directory to check which extras are needed for the batch.

batch_extract

Batch extract PDFs, yielding (path, result) tuples as each completes.

extract_text

Extract PDF to a Markdown string.

extract_json

Extract PDF to a locked schema dict.

chunk

Extract PDF into RAG-ready chunks with token limits.

Configuration

Environment & auth

authnone

envGEMINI_API_KEY

envANTHROPIC_API_KEY

Resources

githubhttps://github.com/NameetP/pdfmux ↗