Marketplace · API · x402

rooms.aurmada.com/x402/v1/onchain/token

Use it before you accept, swap or list an ERC-20 token you don't know. Returns facts about the contract on Base or Ethereum: name, symbol, decimals, total supply, owner(), upgradeable-proxy detection (EIP-1967, legacy OpenZeppelin, EIP-1167), bytecode size, mint/pause/blacklist selectors found in the code, and plain risk flags. Facts, not a safety rating. Never charged for errors: we settle the payment only after a successful answer.

Endpointhttps://rooms.aurmada.com/x402/v1/onchain/token
Trust✓ Verified callable · 100% uptime over 1 checks · ~644 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xEf56E1Fa792B8F3e87dcB09fA36261D213c10a09
methodGET
last updated2026-10-25T18:43:56.791Z

Use it

Call it (an x402 client pays automatically)

curl -i https://rooms.aurmada.com/x402/v1/onchain/token
# 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-d29beda181100544

Search the whole marketplace from your agent (MCP)

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