Marketplace · API · x402

amanchain-relay.gitajhd.workers.dev/api/x402/aman-gas-tracker

Gas tracker and mempool monitor — average fee over the last 20 blocks, burn rate and live network congestion level. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-gas-tracker","request":"<input>"}.

Endpoint	`https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-gas-tracker`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0xfB5625d44be488414606773244F0De35410b2f39
method	POST
last updated	2026-11-14T01:56:03.086Z

Use it

Call it (an x402 client pays automatically)

curl -i https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-gas-tracker
# 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/x402-7526b40a64ac5d3b

Search the whole marketplace from your agent (MCP)

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

amanchain-relay.gitajhd.workers.dev/api/x402/aman-gas-tracker

Use it

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