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Orders of Magnitude Crypto Prices API
x402
Orders of Magnitude Crypto Prices API is a paid API for AI agents from x402-api-production-5133.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).
Fetches current cryptocurrency prices via a micropayment-gated REST endpoint using the x402 protocol
Price / call$0.01
Success—
StatusUnknown
How this service works
Data and AI services via x402 payment protocol
Output
A structured response containing current prices for one or more cryptocurrencies, returned as an object with asset names and their corresponding price values, optionally formatted according to the requested format parameter.
Example use cases
Real-time crypto price dashboard
“Pull the latest prices for all available cryptocurrencies and display them in a table so I can see the market at a glance.”
Trading bot price feed
“Get the current crypto prices so my trading algorithm can decide whether to buy or sell based on today's market rates.”
Portfolio value calculation
“Fetch the current prices for Bitcoin, Ethereum, and the other major cryptos so I can calculate what my portfolio is worth right now.”
Technical details
Endpoint
GEThttps://x402-api-production-5133.up.railway.app/data/crypto-prices?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need quick, cheap, micropayment-gated crypto price lookups at $0.01 USDC per call and are already integrated with the x402 payment protocol. It is well-suited for lightweight agents or bots that need real-time price checks without a subscription-based API key. Prefer alternatives with documented response schemas if you need guaranteed field names or historical data.
Side effects
- 402 Payment Required if x402 payment header is missing or insufficient
- Invalid format parameter returns unexpected or empty response
- Stale or unavailable price data if upstream market feed is down
- Network timeout from Railway-hosted deployment under load
- Empty response schema means exact fields returned are undocumented and may vary
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| format | string | Response format |
Output
Schema · Response
{
"type": "object",
"properties": {}
}Tags
x402
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