currency-api-production-4a8d.up.railway.app
currency-api-production-4a8d.up.railway.app · 3 paid endpoints · listed 2026-10-27
Current price, market cap, and 24h change for a single cryptocurrency by symbol or name (CoinGecko).
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| POST | currency-api-production-4a8d.up.railway.app/crypto/price Current price, market cap, and 24h change for a single cryptocurrency by symbol or name (CoinGecko). | $0.001 | Base |
| POST | currency-api-production-4a8d.up.railway.app/crypto/prices Batch current prices, market caps, and 24h changes for up to 50 cryptocurrencies by symbol or name (CoinGecko). | $0.001 | Base |
| POST | currency-api-production-4a8d.up.railway.app/rates/historical Historical fiat exchange rates for a given date (YYYY-MM-DD, back to 1999-01-04) and base currency; optionally restrict to specific targets. | $0.001 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 days ago | currency-api-production-4a8d.up.railway.app/crypto/price | 402 | 489 | valid x402 v2 terms |
Income on Base (7 days)
This provider's payout address is shared by several providers, so its income is not shown as its own.
Is this your API?
<a href="https://logicnodes.io/observatory/p/currency-api-production-4a8d.up.railway.app"><img src="https://logicnodes.io/observatory/badge/currency-api-production-4a8d.up.railway.app.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/currency-api-production-4a8d.up.railway.app