# Services from nbu.navistri.com on Zero

> nbu.navistri.com serves 5 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/nbu.navistri.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/nbu.navistri.com/health.json

## Services

- [NBU Data Ukraine – Official UAH Exchange Rates](https://www.zero.xyz/c/nbu-data-ukraine-official-uah-exchange-rates-92831d40/llms.txt): $0.001/call via x402. Returns the official National Bank of Ukraine (NBU) hryvnia exchange rates for 40+ currencies, gold, silver, and SDR on a given date, with English names.
- [NBU Data Ukraine – OVDP Primary Auction Results](https://www.zero.xyz/c/nbu-data-ukraine-ovdp-primary-auction-results-08ec3567/llms.txt): $0.002/call via x402. Returns Ukrainian domestic government bond (OVDP) primary auction results from the NBU, including ISIN, maturity, cut-off/average yield, bid-to-cover ratio, and volumes raised.
- [NBU Key Policy Rate](https://www.zero.xyz/c/nbu-key-policy-rate-85fa99e7/llms.txt): $0.001/call via x402. Returns the National Bank of Ukraine key policy rate (облікова ставка) for a given date, including overnight deposit/loan corridor rates and the full history of rate changes over the prior ~13 months.
- [NBU Data Ukraine – Consumer Price Inflation](https://www.zero.xyz/c/nbu-data-ukraine-consumer-price-inflation-96445c64/llms.txt): $0.002/call via x402. Returns Ukraine's headline and core CPI inflation figures (month-on-month, year-on-year, year-to-date, period average) for a given month, sourced from the State Statistics Service and republished by the NBU.
- [NBU Data Ukraine – UAH Exchange Rate History](https://www.zero.xyz/c/nbu-data-ukraine-uah-exchange-rate-history-b965a690/llms.txt): $0.003/call via x402. Returns a daily time-series of NBU official exchange rates for a given currency against the Ukrainian hryvnia (UAH) for up to 366 days, with min, max, and percentage change statistics.

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

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