Marketplace · API · x402

base-intel-api.jakemaxsigal.workers.dev/gas

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.

Endpointhttps://base-intel-api.jakemaxsigal.workers.dev/gas
Trust✓ Verified callable · 100% uptime over 1 checks · ~207 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x9dc9a48611b53145bfaa3535dbc1d01df89159bd
methodGET
last updated2026-11-11T13:32:31.725Z

Use it

Call it (an x402 client pays automatically)

curl -i https://base-intel-api.jakemaxsigal.workers.dev/gas
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-4c4168dcc42be02a

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}