← The evidence ledger
Evidence row 64181
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agenttoll.app/api/gas
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 657af73366e4a9b3ff5670c6efd234a338c7b454db169169b58b7c44fcc5eabf
- Leaf
- 0xe2a772dc83d63b200445943195e30654d0aaf01b697de20b5a0f7de9e40ae2fc
What was observed
{
"endpoints": [
[
"x402",
"https://agenttoll.app/api/gas"
]
],
"name": "agenttoll.app/api/gas",
"owner_address": "0xe55359021a6a22d8385b827405991c56075f56f8",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xe55359021a6a22d8385b827405991c56075f56f8",
"scheme": "exact"
}
],
"description": "Base gas price check: the current gas price and latest block number; add ?gasLimit=150000 to also get what a transaction that size costs in ETH and USD",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"gasLimit": 150000
},
"type": "http"
},
"output": {
"example": {
"at": "2026-08-05T13:32:13.596Z",
"chain": "base",
"estimate": {
"ethCost": 9.06263e-7,
"ethUsd": 1867.28,
"gasLimit": 150000,
"usdCost": 0.001692
},
"gasPriceGwei": 0.006041753,
"gasPriceWei": "6041753",
"latestBlock": 49573693
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"gasLimit": {
"description": "Optional. Also price a transaction of this gas size",
"maximum": 30000000,
"minimum": 21000,
"type": "integer"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-21T21:46:44.152Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 4,
"lastCalledAt": "2026-10-21T21:46:43.457Z"
},
"resource": "https://agenttoll.app/api/gas",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Base gas price check: the current gas price and latest block number; add ?gasLimit=150000 to also get what a transaction that size costs in ETH and USD"
}What the leaf hashes
{"body":"657af73366e4a9b3ff5670c6efd234a338c7b454db169169b58b7c44fcc5eabf","id":64181,"kind":"listing","method":"baseline/1","observed_us":1793025456140176,"prev":null,"subject":"x402_bazaar:https://agenttoll.app/api/gas","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.