API services for autonomous AI agents, paid via Bitcoin Lightning micropayments. No signups. No API keys. No subscriptions. 3 services: - Web extraction (1000 sats) - Document timestamping (5000 sats) - API aggregation (200 sats) v1.1 features: idempotency keys, rate limiting, full audit trail, and receipts on every transaction. Built for agents that need predictable, reliable infrastructure.