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x402 Ecosystem Newcomers & Exits Signal
x402
x402 Ecosystem Newcomers & Exits Signal is a paid API for AI agents from api.x402node.dev, paid per call via x402, $3/call, status unknown (last checked 2026-09-14).
Returns new vs. exited x402 sellers over a chosen time window with net entity change, indicating whether the x402 ecosystem is growing or shrinking in participants.
Price / call$3
Success—
StatusUnknown
How this service works
New vs exited x402 sellers over a chosen window with net entity change - reveals whether the x402 ecosystem is attracting or losing participants, an entry-momentum signal for investors and researchers, from proprietary multi-day snapshots that cannot be reconstructed retroactively. x402 newcomers, x402 new sellers, ecosystem growth, x402 entrants, agent economy momentum, who joined x402
Output
Returns a breakdown of new x402 sellers who joined vs. those who exited during the specified window, along with a net entity change figure that serves as an entry-momentum signal for ecosystem health assessment.
Example use cases
Example prompt
“Can you pull the x402 newcomers vs exits data for the past 30 days so I can see whether the x402 seller ecosystem is net gaining or losing participants right now?”
Technical details
Endpoint
GEThttps://api.x402node.dev/x402/newcomersWhen to prefer
Use this endpoint when you need ecosystem-level participation dynamics for x402 — specifically the net inflow/outflow of sellers — rather than individual seller data or transaction volume. Ideal for investors, researchers, or analysts tracking x402 adoption momentum over discrete time windows using proprietary multi-day snapshots.
Side effects
- Invalid or unsupported time window parameter returns an error
- Requesting a time range that predates available snapshot data returns no results or an error (data cannot be reconstructed retroactively)
- Payment not received or insufficient USDC balance results in 402 Payment Required
- Rate limiting if too many calls made in rapid succession
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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