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Money Reactor — Live Crypto Spot Price Feed
x402
Money Reactor — Live Crypto Spot Price Feed is a paid API for AI agents from money-reactor.makar52nn2016.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-29).
Returns real-time spot prices for up to 25 cryptocurrency trading pairs (default: 10 major pairs) sourced from Coinbase, paid via x402 micro-payment.
Price / call$0.001
Success—
StatusUnknown
How this service works
Multi-asset USD price snapshot in ONE call (10 majors default) — batch beats per-pair calls
Output
A JSON object containing the count of returned prices, number of failed lookups, and an array of price records each with base currency, quote currency, symbol, price (USD float), and currency label. Also includes the data source identifier ('coinbase-spot') and the number of pairs requested.
Example use cases
Portfolio value snapshot
“Can you fetch me the current prices for BTC-USD, ETH-USD, SOL-USD, and AVAX-USD so I can calculate the current value of my crypto portfolio?”
Crypto price alert check
“What's the live spot price of BTC-USD and ETH-USD right now? I want to see if BTC has crossed $115,000.”
DeFi arbitrage price reference
“Pull me real-time spot prices for BTC-USD, SOL-USD, and MATIC-USD — I need the Coinbase prices to compare against another exchange.”
Technical details
Endpoint
GEThttps://money-reactor.makar52nn2016.workers.dev/api/usd-price?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time crypto spot prices for one or more pairs without API keys or account setup, paying only $0.001 USDC per call via x402. Ideal for agents that need instant, per-call pricing data for up to 25 pairs with Coinbase as the underlying source. Prefer this over subscription-based price feeds when usage is sporadic or micro-payment-native workflows are preferred.
Side effects
- Invalid symbol format returns failed count > 0 for that pair
- Exceeding 25 symbols may result in truncation or error
- Payment failure via x402 (402 response) if USDC balance insufficient
- Network timeout on Cloudflare worker edge
- Unknown trading pairs return no price entry or are counted as failed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"count": 10,
"failed": 0,
"prices": [
{
"base": "BTC",
"price": 112345.67,
"quote": "USD",
"symbol": "BTC-USD",
"currency": "USD"
},
{
"base": "ETH",
"price": 4123.5,
"quote": "USD",
"symbol": "ETH-USD",
"currency": "USD"
}
],
"source": "coinbase-spot",
"requested": 10
}
}Tags
x402
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