Api Endpoint

base-intel-api.jakemaxsigal.workers.dev

Base gas oracle / Base gas price API / Base L2 gas fee tracker / real-time gas estimator / swap cost estimator. Returns the current Base fee, fast/standard/slow priority tiers, the USD cost of a typical swap, and a congestion recommendation. For AI agents, trading bots, and wallets timing transactions on Base to minimize gas.

Open interactive test console

Offering

Provider: base-intel-api.jakemaxsigal.workers.dev
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://base-intel-api.jakemaxsigal.workers.dev/gas
MIME type: application/json
First seen: 2026-10-16T01:52:40.118Z
Last seen: 2026-11-02T15:44:31.948Z
Tags: None supplied

Website

Payment pricing

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

Payment option 1: 0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0x9dc9a48611b53145bfaa3535dbc1d01df89159bd"
  }
]

Observed health

Status: Healthy
Latest latency: 74 ms
Average latency: 449 ms
HTTP status: 402
Last checked: 2026-11-02T15:44:31.942Z
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

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {}
    }
  },
  "required": [
    "type",
    "method"
  ]
}

Output schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string"
    },
    "example": {
      "type": "object",
      "properties": {
        "timestamp": {
          "type": "string"
        },
        "chain": {
          "type": "string"
        },
        "baseFeeGwei": {
          "type": "number"
        },
        "tiers": {
          "type": "object",
          "properties": {
            "slow": {
              "type": "object",
              "properties": {
                "maxFeeGwei": {
                  "type": "number"
                },
                "waitBlocks": {
                  "type": "number"
                },
                "swapCostUsd": {
                  "type": "number"
                }
              }
            },
            "standard": {
              "type": "object",
              "properties": {
                "maxFeeGwei": {
                  "type": "number"
                },
                "waitBlocks": {
                  "type": "number"
                },
                "swapCostUsd": {
                  "type": "number"
                }
              }
            },
            "fast": {
              "type": "object",
              "properties": {
                "maxFeeGwei": {
                  "type": "number"
                },
                "waitBlocks": {
                  "type": "number"
                },
                "swapCostUsd": {
                  "type": "number"
                }
              }
            }
          }
        },
        "recommendation": {
          "type": "string"
        }
      }
    }
  },
  "required": [
    "type"
  ]
}