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Multichain Crypto Token Price Lookup
x402
Multichain Crypto Token Price Lookup is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns real-time prices for up to 25 crypto tokens by ticker or CoinGecko ID, billed per call in USDC via x402
Price / call$0.003
Success—
StatusUnknown
How this service works
Live crypto & token prices in USD. Send tickers or coingecko ids, e.g. { symbols: ["ETH","USDC","BTC"] }. Real-time on-chain pricing for finance and trading agents.
Output
Returns real-time price data for each requested token symbol or CoinGecko ID. Typically includes current USD price per token. Supports up to 25 tokens per request. Response is paid per-call at $0.003 USDC settled on-chain via x402 — no API key or account required.
Example use cases
Portfolio valuation snapshot
“Get me the current prices for ETH, BTC, SOL, AVAX, and MATIC so I can calculate what my portfolio is worth right now.”
Arbitrage spread check
“Pull the current price of LINK and UNI — I want to see if there's a spread worth trading before I place an order.”
Trading bot price trigger
“Fetch the real-time price of WIF and BONK every time my agent checks — I need live prices to decide whether to execute my meme-coin swing trade.”
Technical details
Endpoint
POSThttps://x402-services-production.up.railway.app/api/crypto/priceWhen to prefer
Prefer this endpoint when you need real-time spot prices for well-known tokens across multiple chains in a single batch call, without needing an API key or subscription — especially useful for AI agents that pay per call in USDC on Base, Polygon, Arbitrum, or Solana. Best for lightweight price lookups where you need 1–25 tokens simultaneously. For advanced on-chain analytics like honeypot detection, funding rates, or options greeks, use sibling endpoints from the same suite.
Side effects
- Invalid or unrecognized ticker symbols return an error or missing data for that token
- Requesting more than 25 symbols at once may be rejected
- Tokens not listed on CoinGecko may not be found
- Network or upstream price feed outages may cause stale or missing prices
- Payment failure or insufficient USDC balance will block the call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| symbolsrequired | object | Array of tickers or coingecko ids (1-25), e.g. ["ETH","BTC"] |
Tags
x402
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