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Stride20k Crypto Price API
x402
Stride20k Crypto Price API is a paid API for AI agents from gateway.stride20k.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns the current USD price and confidence score for any cryptocurrency by CoinGecko coin ID, sourced from DefiLlama
Price / call$0.005
Success—
StatusUnknown
How this service works
Agent data gateway plus the live x402 market feed. Normalized, schema-stable JSON for crypto prices, DeFi TVL, on-chain DEX pools, gas, FX, US Treasury yields, US weather, WHOIS, DNS, email validation, web-page extraction, tech news, Wikipedia, npm/PyPI package health, ERC-20 token-risk scoring, and composed domain dossiers, plus x402 ecosystem analytics and metered LLM inference. Pay per call with USDC via the x402 protocol; no accounts, no API keys.
Output
A JSON object with ok:true, the coin's current USD price, symbol, coinId, a confidence score (0–1), and a sourceTimestamp. The meta block includes whether the result was cached, the data source (e.g. 'defillama'), and the fetch timestamp.
Example use cases
Real-time portfolio valuation
“I need to know the current USD price of Ethereum — use CoinGecko ID 'coingecko:ethereum' — so I can calculate the total value of my holdings.”
DeFi arbitrage price check
“What's the live USD price for Uniswap right now? The CoinGecko ID is 'coingecko:uniswap' — I want to know how fresh the data is too.”
Crypto price alert monitoring
“Check the current price of Solana using coin ID 'coingecko:solana' and tell me how confident the source is in that price.”
Technical details
Endpoint
GEThttps://gateway.stride20k.com/crypto/price/%7BcoinId%7DWhen to prefer
Choose this endpoint when you need a normalized, schema-stable crypto price feed with confidence scoring paid per-call via USDC (x402), with no API key setup. It's ideal for agents that need to pay programmatically per lookup rather than maintain subscriptions, and when DefiLlama-sourced pricing is acceptable.
Side effects
- Unknown or misspelled coinId returns an error or ok:false
- Coin not tracked by DefiLlama may return no data
- Network timeouts from upstream source may delay or fail the response
- Payment failure via x402 (insufficient USDC) results in 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"data": {
"coinId": "coingecko:bitcoin",
"symbol": "BTC",
"priceUsd": 62397.99,
"confidence": 0.99,
"sourceTimestamp": 1783132624
},
"meta": {
"cached": false,
"source": "defillama",
"fetchedAt": "2026-07-04T00:00:00.000Z",
"attribution": null
},
"endpoint": "/crypto/price/:coinId"
}
}Tags
x402
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