Api Endpoint

ENTROPY.RIP

Fetch live gas price estimations and base fees for EVM chains

Open interactive test console

Offering

Provider: entropy.rip
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://entropy.rip/api/financial/gas
MIME type: application/json
First seen: 2026-10-16T01:50:32.458Z
Last seen: 2026-11-01T23:15:43.349Z
Tags: Gas, oracle, EVM, Fees

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

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0x4293f75E69b22Ee68AfA0F464dE86E5CD80BED75"
  }
]

Observed health

Status: Healthy
Latest latency: 150 ms
Average latency: 564 ms
HTTP status: 402
Last checked: 2026-11-01T23:15:43.344Z
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

{
  "additionalProperties": false,
  "description": "input",
  "properties": {
    "method": {
      "description": "method",
      "enum": [
        "GET"
      ],
      "type": "string"
    },
    "queryParams": {
      "description": "queryParams",
      "properties": {
        "chain": {
          "description": "Target blockchain network",
          "enum": [
            "base",
            "ethereum"
          ],
          "type": "string"
        }
      },
      "type": "object"
    },
    "type": {
      "const": "http",
      "description": "type",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "description": "input",
      "properties": {
        "method": {
          "description": "method",
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "description": "queryParams",
          "properties": {
            "chain": {
              "description": "Target blockchain network",
              "enum": [
                "base",
                "ethereum"
              ],
              "type": "string"
            }
          },
          "type": "object"
        },
        "type": {
          "const": "http",
          "description": "type",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "description": "output",
      "properties": {
        "example": {
          "description": "example",
          "type": "object"
        },
        "type": {
          "description": "type",
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}