Marketplace · API · x402

sweetai.tiamatcrypto.com/api/v1/should-i-pay-lite

Call this before sending money to an unknown agent: Should-I-Pay Lite is the cheapest pre-payment decision — PAY/CAUTION/SKIP + confidence + expected USDC loss for your exact amount. Decision core only; full evidence dossier is in /api/v1/should-i-pay ($0.01). Target by agent_id, solana_asset, seller_url or pay_to. GET or POST with JSON body. No account, no API key

Endpointhttps://sweetai.tiamatcrypto.com/api/v1/should-i-pay-lite
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xB96A8dD8f9C7c644Ae9EAFaaaD77495BfABE3DFb
methodGET
last updated2026-11-11T13:49:23.537Z

Use it

Call it (an x402 client pays automatically)

curl -i https://sweetai.tiamatcrypto.com/api/v1/should-i-pay-lite
# 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/x402-9ca1c5fa25c97a6f

Search the whole marketplace from your agent (MCP)

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

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