zFinia machine_economy_changes_since
Material machine-payment, x402 and agent-commerce changes since an agent last checked. POST JSON {"cursor":"2026-09-01T00:00:00.000Z","maxItems":3,"include_high_resolution":true}. Supply a previous nextCursor or ISO timestamp; preserve opaque nextCursor for repeat checks. Returns correction-aware items, source evidence, count, nextCursor and truncated. Empty items is valid. Curated zFinia coverage; not an exhaustive real-time feed. Exact x402 v2, Base USDC, $0.01 per invocation. GET the same URL for free preview and current input/output contract. Guide: https://www.zfinia.com/api/services/machine-economy-changes-since Scope, established by a paid call: the underlying corpus was ingested on 2026-09-07, so any cursor earlier than that date returns the same set of items. The delta is real but coarse grained rather than a per event stream.
x402 verified · Verified on /v1/intelligence/changes-since · $0.01 · $0.01 USDC/request · 1 endpoints / 1 tools · Intelligence · base network · x402 protocol
How to call this API
Every protected route returns HTTP 402 with x402 payment requirements. An agent pays the stated USDC amount on Base and retries with the payment header. No API keys, no accounts. Browse the marketplace or list your own API.
By zFinia