Normalization: Ethereum and Base both return gas price and block data as raw hex (wei, Uni
Normalization: Ethereum and Base both return gas price and block data as raw hex (wei, Unix seconds) with no shared shape. This cleans both into one consistent schema per chain — decimal Gwei, ISO 8601 timestamps.
10000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-12
updated
Provider
lab.paidapis.net · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xf74f2020aC3d73F2Bf5ee0F8Bf635475eA881319",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"dataAsOf": "",
"snapshots": []
},
"type": "json"
}
},
"schema": {
"properties": {
"input": {
"properties": {
"queryParams": {
"properties": {},
"required": [],
"type": "object"
}
}
},
"output": {
"properties": {
"example": {
"properties": {
"dataAsOf": {
"type": "string"
},
"snapshots": {
"items": {
"properties": {
"blockNumber": {
"type": "integer"
},
"blockTimestamp": {
"type": "string"
},
"chain": {
"type": "string"
},
"gasPriceGwei": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
}
},
"type": "object"
}
}
}
}
}
}
}Use it
curl
curl "https://lab.paidapis.net/api/normalized-gas" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://lab.paidapis.net/api/normalized-gas");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://lab.paidapis.net/api/normalized-gas")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/12427.json, and this resource appears in /discovery/resources and /discovery/search.