{"domain":"gstcranes.com","count":1,"changes":[{"captured_at":"2026-10-01T09:15:55","card_hash":"a4cfb3837609b0b948bba4246e1eeba8dcf722b34c9e9ccb4ca45108688a1373","previous_card_hash":null,"diff":{"skills_added":[{"id":"public-crane-marketplace-discovery","name":"Public crane marketplace discovery","description":"Find public used-crane marketplace listings, buyer wanted ads, model hubs, and Crane Wiki company records.","tags":["used-cranes","marketplace","crane-wiki","wanted-ads"],"inputModes":["text/plain","application/json"],"outputModes":["application/json"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"GST Cranes Public Marketplace Agent"},{"field":"description","before":null,"after":"Read-only agent card for discovering GST Cranes API documentation and developer resources, plus public used-crane marketplace, wanted-ad, and Crane Wiki atlas resources."},{"field":"version","before":null,"after":"1.0.0"},{"field":"url","before":null,"after":"https://gstcranes.com/ask"},{"field":"documentationUrl","before":null,"after":"https://gstcranes.com/developers"},{"field":"supportedInterfaces","before":null,"after":[{"url":"https://gstcranes.com/ask","protocolBinding":"HTTP+JSON","protocolVersion":"1.0.0"}]},{"field":"capabilities","before":null,"after":{"streaming":true,"pushNotifications":false,"stateTransitionHistory":false}}],"other_changed":true,"is_empty":false,"human_summary":"added 1 skill · name ∅ → GST Cranes Public Marketplace Agent · description ∅ → Read-only agent card for discovering GST · version ∅ → 1.0.0 · url ∅ → https://gstcranes.com/ask · documentationUrl ∅ → https://gstcranes.com/developers · supportedInterfaces ∅ → https://gstcranes.com/ask (HTTP+JSON) · capabilities ∅ → streaming"}}]}