One key for the whole document-to-web pipeline.
Turn any URL into Markdown, structured data, a PDF or a screenshot — and create, read & reshape documents & data (PDFs, Office files, spreadsheets), with AI extract, summarize and Q&A — from one remote key over HTTP or MCP. No install, nothing to host, pay per call.
Zero install · stateless — call → result → forget · priced per call · free tier, no card.
One pipeline
What it does
Two ends of one pipeline, priced per call — capture the live web, and create, read & reshape documents & data. Both reachable over HTTP and MCP with the same key.
Documents & data
Create, read and reshape documents & data — PDFs, Office files (.docx) and spreadsheets (.xlsx/.csv); merge/split/rotate/watermark/number; read text and forms; and extract, summarize or answer questions with AI.
Pure-JS ops run in milliseconds; HTML→PDF and AI extract/summarize/Q&A run on the edge.
From $0.002 per call →
Web operations
Turn any URL into Markdown, structured data, a PDF, or a screenshot.
A real browser renders the live page — JavaScript included — then returns exactly the format you asked for.
From $0.004 per call →
Transports
Two ways to reach it
Same operations, same key, same meter — whether the caller is your code or an AI agent.
HTTP
# Any URL → clean Markdown ($0.004) curl https://api.preteworks.com/v1/web/markdown \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{"url":"https://example.com/article"}'
MCP
# Claude Code — one command, 29 tools claude mcp add --transport http preteworks \ https://api.preteworks.com/mcp \ --header "Authorization: Bearer YOUR_API_KEY"
Pricing
Two ways in
Start on the free tier without a card. When you need more, pay per call — nothing upfront, no plans to pick.
Free tier
500 units a month · no card
Every operation, HTTP + MCP
Key in one click
Pay as you go
Most operations cost 1–5 units
Billed monthly for what you used
Cancel yourself, any time
Price per call → · Try the engine first: free tools in the browser, no key needed.