PDF Slim — PDF Compression for AI

io.github.zhaoyaqi18/pdfslim · v0.1.0 · productivity

PDF Slim — PDF Compression for AI is healthy: it completed an MCP handshake in 786 ms and exposes 3 tools.

Compress PDFs to exact target sizes (82-93% smaller). Tools: compress_pdf, optimize_pdf, inspect_pdf

Endpoint: https://api.pdfslim.app/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count3
Latency786 ms
Last checked (UTC)2026-10-15T11:35:06.828Z

Health history

Checked (UTC)StatusLatencyError
2026-10-15T11:35:06.828ZHealthy786

Tools (3)

compress_pdfCompress a PDF file to reduce its size. Renders pages and re-encodes as JPEG, iterating quality/resolution to hit a target size. Use this when a user wants to shrink a PDF (e.g. to 500KB, 1MB, or "smaller"). Free anonymous tier: 20 calls/day per IP, files up to 10MB. For larger files (up to 100MB) o
optimize_pdfLossless PDF optimization: garbage collection, stream re-compression. No quality loss. Good for PDFs with redundant data; effect is small on already-optimized files. Free anonymous tier: 20 calls/day per IP, files up to 10MB. Larger files / more calls need an API key (https://ko-fi.com/yugutou/shop)
inspect_pdfInspect a PDF: page count, file size, password protection. Use before deciding how to process a PDF. Free anonymous tier: 20 calls/day per IP. More calls need an API key (https://ko-fi.com/yugutou/shop).