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.
1 route settlement-verified · $0.01 USDC/request · 1 endpoint / 1 tools · Intelligence · base network · x402 protocol
Verified routes
POST /v1/intelligence/changes-since· $0.01 · 2026-09-11 · receipt
Other routes are unverified.
Networks: Base (settlement-verified)
Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.
url https://payapi.market/mcpListing facts
- Provider
- zFinia
- Hosted at
api.zfinia.com- Category
- Intelligence
- Price
- $0.01 USDC per request
- Endpoints
- 1
- MCP tools
- 1
- Payment networks
- Base
- Settlement-verified
- 1 route, last checked 2026-09-11
- Listed on PayAPI Market
- 2026-09-11
Try zFinia machine_economy_changes_since
Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.
curl -i -X POST "https://api.zfinia.com/v1/intelligence/changes-since"About this API
zFinia machine_economy_changes_since is listed in the Intelligence category with pricing at $0.01 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-09-11. View receipt on Basescan.
Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.
This API exposes 1 endpoint.
Questions about this API
What does zFinia machine_economy_changes_since do?
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. It is provided by zFinia.
How much does zFinia machine_economy_changes_since cost?
zFinia machine_economy_changes_since is priced at $0.01 USDC per request, paid per call with no subscription. PayAPI Market paid 0.01 USDC for one call to /v1/intelligence/changes-since when it verified the listing. The exact amount for each call is in the HTTP 402 response before any money moves.
Do I need an API key or account to use zFinia machine_economy_changes_since?
No. zFinia machine_economy_changes_since uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.
Has zFinia machine_economy_changes_since been verified?
Yes, 1 route. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-09-11.
How does an AI agent find zFinia machine_economy_changes_since?
Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.
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