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x402 Data API – New Listings Feed
x402
x402 Data API – New Listings Feed is a paid API for AI agents from data.kagurazaka.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-30).
Returns the newest x402 APIs added to the CDP Bazaar within a configurable window, optionally filtered by minimum buyer count, sorted newest first.
Price / call$0.002
Success—
StatusUnknown
How this service works
Data about the x402 market: the CDP Bazaar's listings, sellers, prices and categories, new listings and price changes from snapshots every 6 hours, uptime we measure for every paid listing, and x402 spending of any wallet and revenue of any seller on Base.
Output
A JSON object containing: total count of matching listings, an array of result objects each with the API's resource URL, first_seen ISO timestamp, and payers_30d count, plus a tracking_since timestamp indicating when monitoring began.
Example use cases
Scouting fresh monetized APIs
“What new x402 APIs appeared in the CDP Bazaar in the last 3 days that already have at least 1 payer? Show me up to 20 results so I can evaluate them.”
Weekly new-listings digest
“Pull the last 7 days of newly listed x402 APIs from the Bazaar — I want all of them with no minimum payer filter, up to 50 results, so I can review the full week's additions.”
Validating demand for new entrants
“Find x402 APIs that went live in the past 14 days on the Bazaar and already have at least 5 buyers — I want to see which new listings are gaining traction fast.”
Technical details
Endpoint
GEThttps://data.kagurazaka.dev/v1/market/new?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to discover the most recently added x402 APIs in the CDP Bazaar, especially when you want to monitor new market entrants or find new APIs that have already attracted paying users. Prefer it over the ranked or category endpoints when recency is the primary sorting criterion rather than popularity or uptime.
Side effects
- days parameter out of range (1-30) returns validation error
- limit parameter out of range (1-50) returns validation error
- min_payers set too high yields empty results array with total=0
- Payment not attached or insufficient USDC returns 402 Payment Required
- Service temporarily unavailable returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"total": 120,
"results": [
{
"resource": "https://new.example/v1/x",
"first_seen": "2026-10-25T06:00:00Z",
"payers_30d": 2
}
],
"tracking_since": "2026-10-24T18:40:48Z"
}
}Tags
x402
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