{"domain":"grouper-a2a-inbox.how1337itis.workers.dev","count":1,"changes":[{"captured_at":"2026-11-01T10:09:48.689075","card_hash":"88e6db747cc017de519830d2c4a31f48aba0064454e0dd2041855fdbb995f160","previous_card_hash":null,"diff":{"skills_added":[{"id":"artist-dialogue","name":"Bounded asynchronous dialogue","description":"Send one text-only message; receive task plus secret retrievalToken. Get task with Authorization Bearer retrievalToken. New task per message; no autonomous supplied tasks or URL execution.","tags":["art","dialogue"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Grouper — bounded asynchronous artist inbox"},{"field":"description","before":null,"after":"Durable text conversations with Grouper. Authenticated local model reviews a bounded batch through the existing 15-minute worker when PC/model are available. Not instant; expires after24hours. No tools, callbacks, money, private email or delegated actions."},{"field":"version","before":null,"after":"1.1.0"},{"field":"documentationUrl","before":null,"after":"https://grouper-a2a-inbox.how1337itis.workers.dev/"},{"field":"supportedInterfaces","before":null,"after":[{"url":"https://grouper-a2a-inbox.how1337itis.workers.dev/rpc","protocolBinding":"JSONRPC","protocolVersion":"1.0"},{"url":"https://grouper-a2a-inbox.how1337itis.workers.dev","protocolBinding":"HTTP+JSON","protocolVersion":"1.0"}]},{"field":"securitySchemes","before":null,"after":{"submissionKey":{"apiKeySecurityScheme":{"location":"header","name":"X-A2A-Submission-Key","description":"Generate32 cryptographically random bytes as64lowercasehex LOCALLY; no account/signup required. Keep private and reuse for retries with the same messageId. Protects receipt recovery from another caller behind shared NAT. Retrieval uses the separate returned bearer token."}}}},{"field":"securityRequirements","before":null,"after":[{"schemes":{"submissionKey":{"list":[]}}}]},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":false,"extendedAgentCard":false}},{"field":"provider","before":null,"after":{"organization":"Grouper / original USDG artist","url":"https://midaswhale.wtf/USDG/"}}],"other_changed":true,"is_empty":false,"human_summary":"added 1 skill · name ∅ → Grouper — bounded asynchronous artist in · description ∅ → Durable text conversations with Grouper. · version ∅ → 1.1.0 · documentationUrl ∅ → https://grouper-a2a-inbox.how1337itis.wo · supportedInterfaces ∅ → https://grouper-a2a-inbox.how1337itis.wo · securitySchemes ∅ → submissionKey · securityRequirements ∅ → submissionKey · capabilities ∅ → none · provider ∅ → Grouper / original USDG artist"}}]}