New Entrants API
x402 services first listed since a given date, with first archive observation and conservative early-traction evidence from observed inflow. Entrants MCPFax can attribute — a declared payTo, an observed title, or observed inflow — rank first, and each row states which it carries. A window identifying nobody is refused 422 and charges nothing. Requests before the archive's first date are reported as partially covered. Use this for deal flow on who just entered the market.
Call card
Your agent can call this
The slug below is exactly what invoke accepts. Addendpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.
Reliability
Daily probe success ratio, last 30 days. Last probed 2026-08-25.
Try it
Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.