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CoinMarketCap: Get latest market quotes for DEX spot pairs. Query by contract address and network to get real-time pricing data for decentralized exchange trading pairs.

https://pro-api.coinmarketcap.com/x402/v4/dex/pairs/quotes/latest

Overview

Get latest market quotes for DEX spot pairs. Query by contract address and network to get real-time pricing data for decentralized exchange trading pairs.

Protocol x402
Price $0.01
Payment Asset USDC
Payment Network Base
Category crypto/data
Provider CoinMarketCap
Source sponge
Indexed 2026-03-05 04:03:07

Health

Status healthy
Latency (p50) 129ms
Uptime (30d) 100.0%
Reliability Score 100/100
Last Checked 2026-03-21 01:11:56
Last Healthy 2026-03-21 01:11:56
Consecutive Failures 0

x402 Payment Validation

Payment Requirements Valid
Asset Verified Known USDC
Facilitator —

Recent Health Checks

Time Status HTTP Latency Error
2026-03-21 01:11:56 healthy 402 128ms
2026-03-21 00:27:43 healthy 402 128ms
2026-03-20 23:30:11 healthy 402 108ms
2026-03-20 22:24:42 healthy 402 125ms
2026-03-20 21:42:14 healthy 402 131ms
2026-03-20 20:31:08 healthy 402 137ms
2026-03-20 19:46:29 healthy 402 128ms
2026-03-20 18:52:49 healthy 402 128ms
2026-03-20 18:09:06 healthy 402 147ms
2026-03-20 17:10:40 healthy 402 133ms
2026-03-20 16:09:04 healthy 402 125ms
2026-03-20 15:11:44 healthy 402 146ms
2026-03-20 14:51:21 healthy 402 130ms
2026-03-20 14:05:36 degraded 402 382ms
2026-03-20 13:05:05 healthy 402 130ms
2026-03-20 12:06:37 healthy 402 126ms
2026-03-20 11:06:11 healthy 402 129ms
2026-03-20 09:42:52 healthy 402 131ms
2026-03-20 09:06:29 healthy 402 126ms
2026-03-20 07:44:22 healthy 402 124ms