Overview
Get real-time gas prices — Ethereum slow/standard/fast in gwei with base fee, Bitcoin fee estimates in sat/vB with mempool stats. AI agent API for transaction cost optimization, gas fee monitoring, and optimal execution timing.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/prices
Provider
carbon-cashmere
Source
bazaar
Indexed
2026-03-15 15:02:30
Health
Status
healthy
Latency (p50)
56ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-05-16 22:06:02
Last Healthy
2026-05-16 22:06:02
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-05-16 22:06:02 | healthy | 402 | 48ms | |
| 2026-05-16 16:48:47 | healthy | 402 | 55ms | |
| 2026-05-16 12:46:06 | healthy | 402 | 63ms | |
| 2026-05-16 11:06:26 | healthy | 402 | 47ms | |
| 2026-05-16 06:54:00 | healthy | 402 | 50ms | |
| 2026-05-16 04:36:44 | healthy | 402 | 54ms | |
| 2026-05-15 23:50:08 | healthy | 402 | 56ms | |
| 2026-05-15 22:38:03 | healthy | 402 | 56ms | |
| 2026-05-15 19:20:17 | healthy | 402 | 64ms | |
| 2026-05-15 13:08:11 | healthy | 402 | 59ms | |
| 2026-05-15 12:16:14 | healthy | 402 | 48ms | |
| 2026-05-15 05:15:47 | healthy | 402 | 46ms | |
| 2026-05-15 03:32:18 | healthy | 402 | 73ms | |
| 2026-05-14 22:52:48 | healthy | 402 | 88ms | |
| 2026-05-14 20:57:45 | healthy | 402 | 64ms | |
| 2026-05-14 12:41:06 | healthy | 402 | 48ms | |
| 2026-05-14 08:39:41 | healthy | 402 | 208ms | |
| 2026-05-14 06:35:00 | healthy | 402 | 46ms | |
| 2026-05-14 00:38:11 | healthy | 402 | 60ms |