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CRA Agent Market Prices – All Pairs
x402
CRA Agent Market Prices – All Pairs is a paid API for AI agents from api.cra-agent.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-30).
Returns real-swap execution prices, VWAP, percentile ranges, volume, trade count, and 24h change for all USDC-paired tokens (cirBTC, WETH, EURC, CRA) on Arc DEX in one call.
Price / call$0.002
Success—
StatusUnknown
How this service works
All pairs the collector prices against USDC (cirBTC, WETH, EURC, CRA) in one call: last executed price with its age in seconds, hourly volume-weighted price with the 5th-95th percentile range, trade count, volume, and 24h change. From real swaps on Arc, not a quote.
Output
A JSON object containing, for each token pair (cirBTC/USDC, WETH/USDC, EURC/USDC, CRA/USDC): the last executed swap price and its age in seconds, the hourly volume-weighted average price (VWAP), the 5th and 95th percentile price bounds, total trade count, total volume, and the 24-hour price change — all derived from real on-chain swaps on Arc, not indicative quotes.
Example use cases
DeFi portfolio price dashboard
“Get me the current real-swap prices and 24h change for all the Arc DEX pairs — cirBTC, WETH, EURC, and CRA priced in USDC — so I can update my portfolio dashboard.”
Arbitrage opportunity detection
“Fetch the hourly VWAP and the 5th-to-95th percentile price range for every Arc DEX pair right now — I want to see if any pair's last executed price is significantly outside that range.”
Market liquidity monitoring
“What's the trade count and volume for all Arc USDC pairs in the last hour? I'm trying to assess liquidity conditions before placing a large WETH swap.”
Technical details
Endpoint
GEThttps://api.cra-agent.tech/v1/paid/market/prices?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real execution-price data (not indicative quotes or order-book mid-prices) for multiple Arc DEX pairs in a single low-latency call. It is ideal for agents that need simultaneous VWAP, percentile spread, and volume metrics across all four pairs without making separate per-pair requests. Prefer this over the sibling single-pair endpoint when breadth matters more than depth for one specific pair.
Side effects
- Payment not received or x402 auth header missing — 402 Payment Required
- No recent swap data available for a pair — stale or null price with large age value
- Network or collector downtime — 503 Service Unavailable
- Invalid or missing required parameters — 400 Bad Request
- Rate limit exceeded — 429 Too Many Requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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