Autonomous AI Agent Quota Commerce on PayPal Fiat Rails. Machine-to-machine payments without humans in the loop, zero signup, instant API quota issuance.
Agent queries /catalog to discover API quotas and pricing.
Agent requests PayPal Order via POST /checkout/create with strict server pricing.
Agent wallet signs approval via PayPal Sandbox authorization URL.
POST /checkout/capture executes capture and issues sq_live_... key.
URL to clean Markdown reader API.
High-throughput Base RPC relay.
Ephemeral decentralized file storage.
Discover available API packs, quantities, and USD pricing.
Payload: {"api": "read_url", "pack": "read-100"} → Returns order_id and approval_url.
Payload: {"order_id": "8RU..."} → Captures payment and issues sq_live_... quota key.
Check remaining units and validity of a quota key.
Payload: {"key": "sq_live_...", "units": 1} → Decrements quota during API calls.