Audit real gas spend across up to 20 Base mainnet transaction hashes you provide
Audit real gas spend across up to 20 Base mainnet transaction hashes you provide — total/average gas used, cost in ETH, per-tx breakdown. POST body required. Experimental/informational only — not financial advice.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
718 msmedian answer time
$0.001listed price per call
$0.001price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.nexismvp.com/market/gas-audit
| Category | Code and developer |
|---|---|
| Provider host | api.nexismvp.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.001 | 718 ms |
Example input (from the provider)
{
"body": {
"chain": "base",
"tx_hashes": [
"0x67ccc8ae0a27d2f4dbca4ebbf047e05521350dff34e2f99c36ac878f22941282"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"chain": {
"description": "Only 'base' supported currently",
"enum": [
"base"
],
"type": "string"
},
"tx_hashes": {
"description": "Up to 20 transaction hashes to audit",
"items": {
"type": "string"
},
"maxItems": 20,
"type": "array"
}
},
"required": [
"tx_hashes"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"average_gas_used": {
"type": "number"
},
"total_gas_cost_eth": {
"type": "number"
},
"total_gas_used": {
"type": "integer"
},
"transactions": {
"type": "array"
}
},
"required": [
"total_gas_used",
"transactions"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}