Marketplace · API · x402

aizamon.com/x402/v1/supply

ERC-20 total supply. Get the totalSupply of one Base ERC-20, with raw units, decimals, and the decimal amount. Omit ?token= for USDC. $0.003 USDC. Included in the hour pass. Includes a signed Base fact you can check with the published receipt key. Includes a signed Ed25519 receipt you can check with the published key.

Endpoint	`https://aizamon.com/x402/v1/supply`
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	0xB88544cF8E9E97EEb2F313e0D3528FC1e50C2887
method	GET
last updated	2026-11-13T21:19:29.303Z

Use it

Call it (an x402 client pays automatically)

curl -i https://aizamon.com/x402/v1/supply
# 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-b758165dc8195f3d

Search the whole marketplace from your agent (MCP)

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