Marketplace · API · x402

oraclepost.higgsfield.app/api/gas

Current gas conditions on Base, read live from a public node: gas price, base fee of the latest block, suggested priority fee, latest block number and timestamp. No parameters. No third-party API, no cache.

Endpoint	`https://oraclepost.higgsfield.app/api/gas`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~315 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0xb6011C789c6C48952aC142056900D7ce0f15E1eB
method	GET
last updated	2026-10-29T12:20:58.167Z

Use it

Call it (an x402 client pays automatically)

curl -i https://oraclepost.higgsfield.app/api/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/x402-74db0030fd583203

Search the whole marketplace from your agent (MCP)

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