CoinGecko
GET https://pro-api.coingecko.com/api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x5f980dcfc4c0fa3911554cf5ab288ed0eb13dba3,0x00000e7efa313f4e11bfff432471ed9423ac6b30,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x16332535e2c27da578bc2e82beb09ce9d3c8eb07,0x9f86db9fc6f7c9408e8fda3ff8ce4e78ac7a6b07,0xa4a2e2ca3fbfe21aed83471d28b6f65a233c6e00,0x4c433f4ef87fe506a7eed2fd1d822cbed411eba3,0xbf8e8f0e8866a7052f948c16508644347c57aba3,0x797f214a2cd64a4963a91fa21c8c55ec3eba4714,0x09be1692ca16e06f536f0038ff11d1da8524adb1,0xc0634090f2fe6c6d75e61be2b949464abb498973
Query onchain DEX token price & market data based on the provided token contract addresses on a network.
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://pro-api.coingecko.com/api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x5f980dcfc4c0fa3911554cf5ab288ed0eb13dba3,0x00000e7efa313f4e11bfff432471ed9423ac6b30,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x16332535e2c27da578bc2e82beb09ce9d3c8eb07,0x9f86db9fc6f7c9408e8fda3ff8ce4e78ac7a6b07,0xa4a2e2ca3fbfe21aed83471d28b6f65a233c6e00,0x4c433f4ef87fe506a7eed2fd1d822cbed411eba3,0xbf8e8f0e8866a7052f948c16508644347c57aba3,0x797f214a2cd64a4963a91fa21c8c55ec3eba4714,0x09be1692ca16e06f536f0038ff11d1da8524adb1,0xc0634090f2fe6c6d75e61be2b949464abb498973"
# 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 10:01 | Valid 402 | 402 | 49 ms | $0.01 |
| 2026-10-11 05:30 | Valid 402 | 402 | 116 ms | $0.01 |
| 2026-10-11 01:00 | Valid 402 | 402 | 81 ms | $0.01 |
| 2026-10-10 20:45 | Valid 402 | 402 | 198 ms | $0.01 |
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