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Mudko Bazaar Keepalive
x402
Mudko Bazaar Keepalive is a paid API for AI agents from mudko.com, paid per call via x402, $190/call, status unknown (last checked 2026-09-13).
Renews an existing Mudko Bazaar listing for one year by settling a $190 USDC payment, preventing the listing from being automatically delisted after 30 days of inactivity.
Price / call$190
Success—
StatusUnknown
How this service works
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.
Output
Returns a JSON object confirming the keepalive status, including resource_url (the listing URL), keepalive_until (ISO date string indicating how long the listing is kept alive), and keepalive_active (boolean confirming the renewal succeeded).
Example use cases
Example prompt
“Renew my Mudko Bazaar listing for another year using my listing key 'baz_abc123xyz' so it doesn't get delisted.”
Technical details
Endpoint
GEThttps://mudko.com/api/x402/bazaar-keepaliveWhen to prefer
Use this endpoint when you have an existing Mudko Bazaar listing (obtained via the Bazaar Listing Package) and need to keep it active for another year via a one-time $190 USDC payment. Prefer this over the monthly $19 card option when you want agent-automated, programmatic renewal. Not appropriate for creating a new listing — that requires the separate bazaar-listing endpoint first.
Side effects
- Missing or invalid listing_key returns an authentication/authorization error
- Payment of $190 USDC not settled results in 402 Payment Required response
- Expired or non-existent listing_key that was never issued returns 404 not found
- Insufficient USDC balance in agent wallet causes payment failure
- Calling without a pre-existing Bazaar Listing Package results in rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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