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MX Data Helper - Crypto Price
x402
MX Data Helper - Crypto Price is a paid API for AI agents from temporary-prompt-onyx-8ryoe7p.vercel.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Returns current cryptocurrency prices for one or more coins by symbol via a pay-per-call API on Base mainnet
Price / call$0.002
Success—
StatusUnknown
How this service works
Pay-per-call x402 data services on Base mainnet
Output
Returns current market price data for each requested cryptocurrency symbol, likely including price values in USD or a base currency, keyed by the coin identifiers provided in the request.
Example use cases
Portfolio value snapshot
“Can you grab the current prices for bitcoin, ethereum, and solana so I can calculate my portfolio value?”
DeFi arbitrage price check
“What are the current prices of ethereum and cardano right now? I need them for an arbitrage check.”
Crypto alert threshold check
“Look up the current price of dogecoin and tell me if it's above $0.10.”
Technical details
Endpoint
POSThttps://temporary-prompt-onyx-8ryoe7p.vercel.app/v1/crypto_priceWhen to prefer
Choose this endpoint when you need lightweight, pay-per-call cryptocurrency price lookups without a subscription, especially in agentic workflows on Base mainnet using x402 micropayments. Suitable for fetching prices for one or more coins in a single call at very low cost ($0.002 USDC).
Side effects
- Unrecognized coin symbol returns error or empty result
- Network or provider outage causes timeout
- Payment failure on Base mainnet results in 402 rejection
- Malformed request body (missing 'coins' array) returns validation error
- Rate limiting or per-call quota exceeded
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| coinsrequired | array | Coin symbols e.g. bitcoin, ethereum |
Tags
x402
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