Token price by contract address
GET https://api.marketintelligenceapi.com/api/v1/intelligence/token-price/:address
Token price by contract address, live from the chain ($0.001): USD price of any ERC-20 on Base, Ethereum, Arbitrum, Optimism or Polygon from a simulated $100 buy and sale on the best DEX route (Uniswap v2/v3/v4, Aerodrome), with buy and sell price, round-trip cost as a liquidity gauge, total supply and fully diluted value. Use for the current price of any token, including ones too new for price APIs.
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/token-price/:address"
# 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 14:46 | Valid 402 | 402 | 537 ms | $0.001 |
| 2026-10-11 09:31 | Valid 402 | 402 | 132 ms | $0.001 |
| 2026-10-11 05:15 | Valid 402 | 402 | 532 ms | $0.001 |
| 2026-10-11 00:45 | Valid 402 | 402 | 481 ms | $0.001 |
| 2026-10-10 20:15 | Valid 402 | 402 | 469 ms | $0.001 |
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