# Services from bruk-agent-api.fly.dev on Zero

> bruk-agent-api.fly.dev serves 8 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/bruk-agent-api.fly.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/bruk-agent-api.fly.dev/health.json

## Services

- [XRP Ledger Payment Receipt Card Generator](https://www.zero.xyz/c/xrp-ledger-payment-receipt-card-generator-d631f34f/llms.txt): $0.02/call via x402. Generates a verified payment receipt image (1200x675 PNG) for a confirmed XRP Ledger transaction, including delivered amount, sender, recipient, destination tag, ledger info, and a QR code linking to the public explorer.
- [XRP Ledger Token Issuer Verification](https://www.zero.xyz/c/xrp-ledger-token-issuer-verification-f7cd3f95/llms.txt): $0.01/call via x402. Checks an XRP Ledger token issuer's legitimacy via domain verification, issued token supply, and control flags like freeze, clawback, blackholed, and multisign.
- [XRP Ledger Payment Watch (Webhook)](https://www.zero.xyz/c/xrp-ledger-payment-watch-webhook-fc858a56/llms.txt): $0.05/call via x402. Watches an XRP Ledger address for an incoming payment for up to 24 hours and POSTs a signed webhook event when a matching validated payment arrives, or when the watch window expires.
- [XRP Ledger Payment Verification](https://www.zero.xyz/c/xrp-ledger-payment-verification-f9731b51/llms.txt): $0.01/call via x402. Verifies that an XRP Ledger transaction settled correctly by checking validation status, result code, destination, destination tag, currency, issuer, and delivered amount to detect partial-payment attacks.
- [XRP Ledger Pre-Send Payment Check](https://www.zero.xyz/c/xrp-ledger-pre-send-payment-check-ca089390/llms.txt): $0.005/call via x402. Validates whether an XRP Ledger payment is safe to send by checking destination account status, token trust lines, sender affordability, and other risk factors before an irreversible transaction.
- [XRP Ledger Network Health Pulse](https://www.zero.xyz/c/xrp-ledger-network-health-pulse-4323a9ec/llms.txt): $0.001/call via x402. Returns real-time XRP Ledger network health data including the latest validated ledger, close time, transaction counts, fee levels, load metrics, and rolling averages.
- [XRP Ledger Moment Image Generator](https://www.zero.xyz/c/xrp-ledger-moment-image-generator-3dc6f73e/llms.txt): $0.02/call via x402. Generates a 1200x675 PNG image visualizing all transactions in a single XRP Ledger ledger as a colored tile grid, with metadata like fees burned, XRP supply, and ledger hash.
- [XRP Ledger Large Payments Monitor](https://www.zero.xyz/c/xrp-ledger-large-payments-monitor-fa3d14fd/llms.txt): $0.02/call via x402. Lists large XRP Ledger payments (50,000+ XRP or major stablecoins) within a configurable recent window of up to 120 minutes, with each payment independently re-verified on-chain.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)