DEX swap quote and best route
x402Grade CLast checked 1 hour ago
GET https://api.marketintelligenceapi.com/api/v1/intelligence/quote
DEX swap quote and best route ($0.005): how much you get now across Uniswap v2/v3/v4 and Aerodrome (direct or through WETH) on Base, Ethereum, Arbitrum, Optimism or Polygon, with price impact, the minimum to accept at your slippage and alternative routes. Simulated with eth_call; nothing is executed. Use right before an on-chain swap.
Price$0.005per chain read · paid in USD on Base
Uptime100%
4/4 probes · 1475 ms
Score69Grade C
Paid usage, 30 days1payers · 3 calls
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET "https://api.marketintelligenceapi.com/api/v1/intelligence/quote"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 09:30 | Valid 402 | 402 | 1500 ms | $0.005 |
| 2026-10-11 05:00 | Valid 402 | 402 | 1450 ms | $0.005 |
| 2026-10-11 00:30 | Valid 402 | 402 | 1054 ms | $0.005 |
| 2026-10-10 20:15 | Valid 402 | 402 | 1790 ms | $0.005 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves