https://agent-data-tools.revmesh2074.workers.dev/unichain/estimate-gas
https://agent-data-tools.revmesh2074.workers.dev/unichain/estimate-gasOverview
Estimate the gas a transaction would use on Unichain (eth_estimateGas) and what it would cost at the current gas price, in gas units, gwei and ETH. Give to, plus value in ETH and calldata for a contract call, and the sender when the call depends on it. Use before sending a transaction or to price a batch; for the gas price alone use unichain_gas. A transaction that would revert is 422 with the reason, uncharged.
Protocol
x402
Price
$0.0030
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
agent-data-tools
Source
bazaar
Indexed
2026-10-26 14:43:58
Health
Status
healthy
Latency (p50)
280ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-27 21:19:49
Last Healthy
2026-10-27 21:19:49
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"to": "0x000000000000000000000000000000000000dEaD"
},
"type": "http"
}
Output Schema
{
"example": {
"block": 123456789,
"chain": "Unichain",
"chainId": 130,
"cost": "0.000000252",
"from": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"gas": "21000",
"gasPriceGwei": "0.012",
"symbol": "ETH",
"to": "0x000000000000000000000000000000000000dEaD",
"value": "0"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-27 21:19:49 | healthy | 402 | 246ms | |
| 2026-10-27 21:00:31 | healthy | 402 | 524ms | |
| 2026-10-27 20:01:15 | healthy | 402 | 389ms | |
| 2026-10-27 18:58:01 | healthy | 402 | 113ms | |
| 2026-10-27 18:44:39 | healthy | 402 | 114ms | |
| 2026-10-27 18:33:06 | healthy | 402 | 280ms |