currency-api-production-4a8d.up.railway.app
Route probed: GET https://currency-api-production-4a8d.up.railway.app/crypto/price
Category: eat:onchain/crypto data (tags: crypto-price, fx) · Status: listing listed, probe active · Listing: 0.001 USD, 6 payers / 7 calls (30d, Bazaar) · Listed in: agentic-market, cdp-bazaar
Last probe: 2026-10-23T18:36:17Z (55 min ago) · Recent valid 402: 3/3 · p50 200 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.
Badge: 
Paid test-buys
None yet.
402 challenge checks (since 2026-10-23T18:36:17Z)
1 valid 402s checked: terms consistent 1, Base USDC offered 1, price matches listing 1 (differs 0), payTo changed vs previous probe 0.
Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, then in the archive)
| Receipt | UTC time | Method | Status | Valid 402 | ms | Listed amount (atomic) | Quoted amount (atomic) | Quoted payTo | Header bytes | Response sha256 | Signed | Route | Checks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9aee8a24dea55202d7cb | 2026-10-23T18:36:17Z | GET | 402 | yes | 111 | 1000 | 1000 | 0xFFc458dB… | 2720 | 2aeacc6fe039d5eb | per-receipt | primary | terms ok · Base USDC |
| 77fbfdeae7c9f90529e0 | 2026-10-23T13:34:20Z | GET | 402 | yes | 749 | 1000 | 1000 | 0xFFc458dB… | 2720 | 2aeacc6fe039d5eb | per-receipt | primary | |
| 1df64d6ed93ab0b544fd | 2026-10-23T12:42:45Z | GET | 402 | yes | 200 | 1000 | 1000 | 0xFFc458dB… | 2720 | 2aeacc6fe039d5eb | snapshot | primary |
Other listed routes
https://currency-api-production-4a8d.up.railway.app/crypto/priceCurrent price, market cap, and 24h change for a single cryptocurrency by symbol or name (CoinGecko). (cdp-bazaar)https://currency-api-production-4a8d.up.railway.app/crypto/pricesBatch current prices, market caps, and 24h changes for up to 50 cryptocurrencies by symbol or name (CoinGecko). (cdp-bazaar)https://currency-api-production-4a8d.up.railway.app/rates/historicalHistorical fiat exchange rates for a given date (YYYY-MM-DD, back to 1999-01-04) and base currency; optionally restrict to specific targets. (cdp-bazaar)POST https://currency-api-production-4a8d.up.railway.app/rates/latestLatest fiat exchange rates (ECB via Frankfurter) for a base currency; optionally restrict to specific target currency codes. (agentic-market)POST https://currency-api-production-4a8d.up.railway.app/rates/convertConvert an amount from one fiat currency to another at the latest ECB rate; returns the rate, converted result, and rate date. (agentic-market)
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).