Parameters2
currenciesstringexample:usd,eurdefault:nullidsstringexample:bitcoin,ethereumdefault:null
Service overview
Real-time cryptocurrency prices for any coin in any fiat currency
Level up your agent by giving it access to thousands of services. All payable per-request via x402. No API keys, no accounts.
Paste into your agentic chat and let your agent guide you.
npx awal x402 pay "https://x402engine.app/api/crypto/price" \
--query '{
"currencies": "{currencies}",
"ids": "{ids}"
}'{
"endpoint": "GET /api/crypto/price",
"paid": true,
"query": "example input",
"result": {
"value": "Structured response from the service."
}
}API surface
1 crawlable route
currenciesstringusd,eurnullidsstringbitcoin,ethereumnullFAQ
Service
OATP · tx_explainer — Fetch a Solana transaction by signature and return a human-readable explanation: programs invoked, token balance changes, fee (SOL + USD), and a one-line summary.
Service
Exa /contents endpoint
Service
Decode and explain any EVM blockchain transaction across 11 chains (Base, Ethereum, Arbitrum, Optimism, Avalanche, Polygon, Mantle, Monad, Plasma, BSC, Hyperliquid). Get a human-readable summary of swaps, transfers, approvals, DeFi interactions, and more.