# Tarnak x402 Toolkit

> Keyless pay-per-call APIs for AI agents on Base mainnet. Token risk/rug verdicts, Base gas, x402 service directory, live GPU rental prices and a decision-ready GPU cost report ($0.10): cheapest/recommended offer, price spread, cost scenarios, 7-day history and a rent/caution/hold call. USDC via x402 v2, no API key or account. Free report preview at /v1/gpu/report?model=A100&hours=24&preview=1.

- **Domain**: `api.capousd-student-tools.me`
- **Provider**: api.capousd-student-tools.me (https://api.capousd-student-tools.me)
- **Kind**: paid_api
- **Category**: data
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 85%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.001
- **Wallet**: `0x515093899dcc7acc6d24fe543ee017a5c25695c9`

## URLs
- Agent card: https://api.capousd-student-tools.me/
- Page (HTML): https://agenstry.com/agents/api.capousd-student-tools.me
- Documentation: https://api.capousd-student-tools.me/v1/gpu/prices