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x402-defi-intel Price Endpoint
x402
x402-defi-intel Price Endpoint is a paid API for AI agents from cryptodefidataintel-production.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Returns live spot price, 24h change, and market signal for one or more crypto assets via CoinGecko.
Price / call$0.001
Success—
StatusUnknown
How this service works
Crypto-agent toolkit: cross-chain DeFi intelligence + execution helpers + retrieval for agents. 16 endpoints: funding, open interest, long/short, token-safety, yield, prices, gas, tx-simulate, approval-check, bridge-quote, governance-search, lending, liquidations, protocol-search, swap-quote, token-resolve. Pay-per-call via x402.
Output
Returns an array of asset objects each containing symbol, USD price, and 24h percent change, plus a market signal string (e.g. 'btc_up'), a plain-English insight, the data source (CoinGecko), and a confidence score between 0 and 1.
Example use cases
Live ETH price with sentiment
“Can you grab the current ETH price in USD along with its 24-hour change and market signal? I want to know if it's trending up or down before I make a move.”
Multi-token price snapshot
“Pull live spot prices for BTC, SOL, and ETH right now — I need the 24h change and the confidence score for each signal so I can compare them side by side.”
Check BTC directional signal
“Is BTC currently signaling bullish or bearish? Get me the latest price, 24h movement, and whatever insight the market signal is showing, along with the confidence level.”
Technical details
Endpoint
GEThttps://cryptodefidataintel-production.up.railway.app/api/priceWhen to prefer
Use this endpoint when you need real-time spot price data for crypto assets with an accompanying directional signal and confidence score, especially inside DeFi agent pipelines that already use the x402 pay-per-call model. Prefer over generic price APIs when you also want a synthesized insight string and source attribution from CoinGecko.
Side effects
- Invalid or unrecognized asset symbol returns empty data array
- Missing required 'input' wrapper causes 400 validation error
- Payment not provided or insufficient triggers 402 Payment Required
- CoinGecko upstream outage may degrade confidence or return stale data
- Limit parameter set too high may result in slower or partial responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": [
{
"symbol": "BTC",
"priceUsd": 64000,
"change24hPct": 2.1
}
],
"signal": "btc_up",
"insight": "Live spot from CoinGecko.",
"sources": [
"coingecko"
],
"confidence": 0.9
}
}Tags
x402
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