{"domain":"ragsphere.vercel.app","count":1,"changes":[{"captured_at":"2026-05-15T00:29:58","card_hash":"2574d02b62e19cc0e3968dcda6dde7c43f10bdfe5d8f781f67107f11f31d310f","previous_card_hash":null,"diff":{"skills_added":[{"id":"ingest","name":"Document Ingestion","description":"Upload and process PDF, Excel, or YouTube links for indexing and retrieval.","tags":["ingest","processing","upload"],"inputModes":["text/plain"],"outputModes":["text/plain"]},{"id":"query","name":"RAG Query","description":"Query your processed documents using semantic search and knowledge graphs.","tags":["query","search","rag"],"inputModes":["text/plain"],"outputModes":["text/plain"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"RagSphere"},{"field":"description","before":null,"after":"Secure RAG agent for PDF, Excel, and YouTube analysis with rate limiting and API key protection."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://ragsphere.vercel.app/api/a2a/tasks"},{"field":"preferredTransport","before":null,"after":"JSONRPC"},{"field":"securitySchemes","before":null,"after":{"ApiKey":{"type":"apiKey","name":"x-a2a-key","in":"header"}}},{"field":"security","before":null,"after":[{"ApiKey":[]}]},{"field":"capabilities","before":null,"after":{"streaming":true,"pushNotifications":false,"stateTransitionHistory":false}},{"field":"provider","before":null,"after":{"organization":"RagSphere Team","url":"https://ragsphere.vercel.app"}}],"other_changed":true,"is_empty":false,"human_summary":"added 2 skills · name ∅ → RagSphere · description ∅ → Secure RAG agent for PDF, Excel, and You · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → https://ragsphere.vercel.app/api/a2a/tas · preferredTransport ∅ → JSONRPC · securitySchemes ∅ → ApiKey · security ∅ → ApiKey · capabilities ∅ → streaming · provider ∅ → RagSphere Team"}}]}