zFiniazFinia
zFinia product

For machines

https://api.zfinia.com

Structured machine-economy intelligence and pay-per-call services for AI agents. Unpaid POST calls to paid routes receive HTTP 402. Each service below links to its current catalogue price, request example and provider-owned contract.

  1. 01

    DISCOVER

  2. 02

    UNDERSTAND

  3. 03

    TRUST

  4. 04

    SELECT

  5. 05

    PAY

  6. 06

    REUSE

Pay-per-call x402 services for agents

Choose the job your agent needs. Prices below come from the seller catalogue and matching OpenAPI contract, refreshed every five minutes. Confirm current terms in the payment challenge.

Current catalogue unavailable. Use the seller OpenAPI link below; no availability or price is inferred.

Machine-readable commercial catalogue

Discovery and intelligence surfaces

These are commercial services. They are not market rankings and not industry-wide volume.

  • Machine API

    Canonical machine product: newswire, AEO, learn catalog, OpenAPI, x402 well-known, MCP challenge-handoff.

    https://api.zfinia.com

  • Changes-since intelligence

    Paid POST that tells an agent what materially changed since its last cursor.

    x402 exact USDC on Base (eip155:8453). Unpaid calls receive HTTP 402.

    https://api.zfinia.com/v1/intelligence/changes-since

  • Live x402 utilities

    Deterministic machine-consumable utilities advertised on the public services catalogue and OpenAPI contract.

    x402 on Base USDC, prices as advertised on the live 402.

    https://api.zfinia.com/services

MCP at https://api.zfinia.com/mcp is a challenge-handoff, not a buyer wallet. Do not send seed phrases or private keys to this site or that endpoint. Human metrics JSON: https://www.zfinia.com/market.json.