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Nova Crypto Prices
x402
Nova Crypto Prices is a paid API for AI agents from nova-crypto-prices.nova-data.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-19).
Returns real-time price data for BTC, ETH, or SOL fetched via CoinGecko, gated by x402 micropayment on Base Mainnet.
Price / call$0.005
Success—
StatusUnknown
How this service works
Real-time crypto prices (BTC/ETH/SOL) via CoinGecko. x402-gated API on Base Mainnet.
Output
Returns the current USD price of the requested cryptocurrency (BTC, ETH, or SOL) sourced from CoinGecko, typically including the coin identifier and latest market price.
Example use cases
Live BTC price check
“What is Bitcoin worth right now? Pull the latest price from Nova Crypto Prices.”
ETH portfolio valuation
“I need the current Ethereum price to calculate the value of my ETH holdings — can you fetch that live?”
SOL trading signal trigger
“Get me the real-time price of Solana so I can decide whether to execute my trade now.”
Technical details
Endpoint
POSThttps://nova-crypto-prices.nova-data.workers.dev/prices/:coin?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, low-cost real-time price lookup for BTC, ETH, or SOL and are operating in an x402-enabled micropayment environment on Base Mainnet. Prefer it over full market data APIs when you only need a spot price for one of the three supported coins and want per-call pricing rather than a subscription.
Side effects
- Unsupported coin symbol returns an error (only BTC, ETH, SOL supported)
- Payment failure or invalid x402 payment token causes 402 rejection
- CoinGecko upstream outage may cause stale or missing data
- Rate limiting if micropayment is not properly attached
- Invalid coin path parameter returns 404 or bad request
Tags
x402
Reviews
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