Marketplace · API · x402

kushbitx.com/api/verify-payment

Verify Base USDC payment by transaction hash: did my x402 payment settle? Check recipient and amount (and optional sender) against the official USDC Transfer logs before releasing goods or credit. Returns VERIFIED, MISMATCH, FAILED or PENDING_OR_NOT_FOUND with block, confirmations, the matching transfer and a Basescan link. Read-only: never moves funds.

Endpoint	`https://kushbitx.com/api/verify-payment`
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	0x0d68028d06af13379C872FEE032568B4Be712f22
method	POST
last updated	2026-11-09T21:32:16.633Z

Use it

Call it (an x402 client pays automatically)

curl -i https://kushbitx.com/api/verify-payment
# 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/x402-7009152b1b286576

Search the whole marketplace from your agent (MCP)

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

Email address verification (AIPayGen)
API$0.002/call

kushbitx.com/api/verify-payment

Use it

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