Index onlineMerchant portal
Api Endpoint

Steward

Use when an agent needs the current gas price on an EVM chain before sending a transaction — cost estimation, fee budgeting, or deciding whether to transact now. Pass network (base, polygon, arbitrum, avalanche); returns live eth_gasPrice plus priority fee in wei and gwei from the chain's public RPC. Use permitted: build it into your products and services, paid or free. Raw redistribution of the feed itself is prohibited.

Open interactive test console

Offering

Provider
pay.brianbooms.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://pay.brianbooms.com/api/v1/data/gas-price
MIME type
Not provided
First seen
2026-10-16T01:58:26.121Z
Last seen
Tags
gas-price, Crypto, steward, X402

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.01197 USDC
Atomic price: 11970 · Network: eip155:137 · Asset: USDC · Scheme: exact
Payment option 3
0.01197 USDC
Atomic price: 11970 · Network: eip155:42161 · Asset: USDC · Scheme: exact
Payment option 4
0.01197 USDC
Atomic price: 11970 · Network: eip155:43114 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0xa98e8c6cbc64b7bb30fd0d2015ab24814c661839"
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "11970",
    "payTo": "0xa98e8c6cbc64b7bb30fd0d2015ab24814c661839"
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "11970",
    "payTo": "0xa98e8c6cbc64b7bb30fd0d2015ab24814c661839"
  },
  {
    "scheme": "exact",
    "network": "eip155:43114",
    "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
    "amount": "11970",
    "payTo": "0xa98e8c6cbc64b7bb30fd0d2015ab24814c661839"
  }
]

Observed health

Status
Healthy
Latest latency
2541 ms
Average latency
2455 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "method": "GET",
  "queryParams": {
    "network": "EVM chain id. Example: base (default), polygon, arbitrum, avalanche"
  },
  "type": "http"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": true,
  "properties": {
    "network": {
      "description": "EVM chain id. Example: base (default), polygon, arbitrum, avalanche",
      "type": "string"
    }
  },
  "type": "object"
}