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Astra X402 Crypto Market Snapshot
x402
Astra X402 Crypto Market Snapshot is a paid API for AI agents from astra-x402-data.astratc.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-28).
Returns a JSON snapshot of the top 100 cryptocurrencies by market cap, including price and market data
Price / call$0.05
Success—
StatusUnknown
How this service works
Top-100 crypto market snapshot JSON
Output
A JSON object containing a ranked list of up to 100 cryptocurrencies, each entry including the coin name, symbol, current price, market capitalization, 24-hour trading volume, and percentage price changes. The snapshot reflects near-real-time market data at the moment of the request.
Example use cases
Live crypto portfolio valuation
“I need current prices for the top 100 crypto assets so I can calculate the value of my portfolio — can you fetch the latest market snapshot?”
Crypto market trend monitoring
“Every hour, grab the top 100 crypto market snapshot so I can track which coins are moving the most and flag any big price swings.”
Competitive crypto research report
“Pull a fresh snapshot of the top 100 cryptocurrencies by market cap and tell me which ones have gained or lost the most in the last 24 hours.”
Technical details
Endpoint
POSThttps://astra-x402-data.astratc.workers.dev/v1/snapshot?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, broad overview of the entire top-100 crypto market in a single call, especially when you want structured JSON output suitable for downstream analysis, portfolio valuation, or automated monitoring workflows. It is particularly useful for agents that need market-wide context rather than deep data on a single token.
Side effects
- Payment not authorized or insufficient USDC balance — 402 Payment Required response
- Downstream market data provider outage causing stale or missing data
- Rate limiting if called too frequently in a short window
- Malformed response if the upstream data feed is temporarily unavailable
Tags
x402
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