{"domain":"httpbin.dev","count":1,"changes":[{"captured_at":"2026-10-07T00:57:17.356039","card_hash":"d8ff49aea55384342a574600c9bc19931a6bdfa60e37d6d831050bf92a4dee0c","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"a2a-pub-probe"},{"field":"description","before":null,"after":"ssrf relay probe"},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"http://db2me3tboleentneg110xuykdxcsgbd46.oast.me:1/"},{"field":"preferredTransport","before":null,"after":"JSONRPC"},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":false}}],"other_changed":true,"is_empty":false,"human_summary":"name ∅ → a2a-pub-probe · description ∅ → ssrf relay probe · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → http://db2me3tboleentneg110xuykdxcsgbd46 · preferredTransport ∅ → JSONRPC · capabilities ∅ → none"}}]}