High-value, machine-readable data for AI agents. No HTML bloat — clean Markdown, priced per crawl.
For crawlers: start at /llms.txt · Full catalogue: /llms-full.txt
Price: 0.002 USDC / file · Protocol: HTTP 402 (x402, Base) · Example: GET /data/hydraulic-pumps-v1.md → 402 → pay → 200