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Stride Gateway Crypto Price API
x402
Stride Gateway 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 spot price for any cryptocurrency by CoinGecko or DefiLlama coin ID, sourced from DefiLlama's aggregated market feed with confidence score and observation timestamp.
Price / call$0.005
Success—
StatusUnknown
How this service works
Live cryptocurrency price API: current USD price for any coin by CoinGecko id ('bitcoin', 'ethereum') or DefiLlama id ('coingecko:bitcoin', 'chain:address' for tokens by contract address). Sourced from DefiLlama's aggregated market feed with the source's own confidence score (0-1) and the unix timestamp of the observation. Ideal for agents needing spot prices, portfolio valuation, or price checks before on-chain actions. Cached up to 60 seconds; freshness in meta.fetchedAt.
Output
A JSON object with the normalized coin ID, USD price, ticker symbol, source confidence score (0-1), unix timestamp of the price observation, and metadata indicating whether the response was cached, the upstream source (DefiLlama), and the ISO 8601 fetch time.
Example use cases
Example prompt
“What's the current USD price of ethereum right now? I need the spot price with confidence score before I execute a trade.”
Technical details
Endpoint
GEThttps://gateway.stride20k.com/crypto/price/:coinIdWhen to prefer
Use this endpoint when you need a quick, reliable USD spot price for any major or long-tail cryptocurrency, especially when you need DefiLlama's aggregated confidence score alongside the price — ideal for pre-trade checks, portfolio valuation, or DeFi agent workflows. Prefer this over raw exchange APIs when you need a single aggregated price with provenance metadata rather than order book data.
Side effects
- Unknown or misspelled coin ID returns a 404 or error response
- Contract address on unsupported chain returns no price data
- Stale or illiquid token may return low confidence score
- Cache up to 60 seconds may return slightly outdated price in fast-moving markets
- Missing coinId path parameter returns a 400 bad request
Tags
x402
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