{"id":"data-quality-what-changed-agent","purpose":"summarise latest period changes and newly observed revisions across tracked official macro series","capabilities":["data-quality","revision-awareness","freshness","provenance","macro","what-changed"],"freshnessSeconds":86400,"status":"operational","outputSchemaVersion":"2.0","serviceId":"data-quality-what-changed","serviceName":"What Changed Since the Last Release","description":"What Changed Since the Last Release for official macro evidence tracked by Edge Agents, with explicit baseline and persistence limitations.","endpoint":"/v1/services/data-quality-what-changed","price":{"amount":"$0.10","asset":"USDC","network":"eip155:8453"},"discovery":{"family":"cross-market","category":"finance","assets":[],"intents":["evidence"],"searchTerms":["what changed since the last release","data quality what changed","cross market","evidence","data quality","revision awareness","freshness","provenance","macro","what changed","market intelligence","machine purchasable","x402"],"bazaarTags":["cross-market","evidence","market-intelligence","finance","x402"],"buyerUse":"Use when an agent needs to summarise latest period changes and newly observed revisions across tracked official macro series","evidencePolicy":"mixed"},"lifecycleState":"healthy","checkedAt":"2026-09-05T19:43:58.665Z"}