Marketplace · API · x402

mudko.com/api/x402/bazaar-keepalive

Stay listed in this Bazaar: resources are delisted after ~30 days without a settled payment. $190 prepaid year, agent-payable (the card alternative is $19/mo at mudko.com/pricing): our funded wallet settles a small heartbeat to your endpoint twice a month - the USDC lands in YOUR payTo, so the heartbeat costs you nothing - we watch your merchant-feed entry weekly and alert + resurrect on any delisting. Requires an existing Bazaar Listing Package: pass the listing_key issued by https://mudko.com/api/x402/bazaar-listing.

Endpointhttps://mudko.com/api/x402/bazaar-keepalive
Trust✓ Verified callable · 100% uptime over 1 checks · ~211 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x53598173ce7c26025bab0520d9e9d0c28fbcf7de
methodGET
last updated2026-10-16T13:53:18.959Z

Use it

Call it (an x402 client pays automatically)

curl -i https://mudko.com/api/x402/bazaar-keepalive
# 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/x402-68987c3291320cea

Search the whole marketplace from your agent (MCP)

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

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