Pay Per Call Python Packages

x402-agent-gateway

Pay-per-call APIs for AI agents, settled in USDC over x402. Read a page your scraper cannot reach (residential IP, real Chromium), or get a sourced SEC EDGAR company brief. No account, no API key, free quote.

vaaya

Paid APIs and supported tokenized shares for agents, funded with prepaid balance. Instinct Checkout guidance: https://vaaya.ai/llms.txt

gate402

Python client for Gate402 — pay-per-call GPU/CPU compute, open-model LLM inference, and Base crypto/finance data for AI agents over x402 (USDC). No signup, free tier.