{"_mcp":{"active_request_meta":{"traceparent":"00-5acce9d8bddc8999f5f68391fa5d6223-687e7925aac839d9-01"},"outgoing_queue":[]},"client_info":{"name":"Anthropic\/ClaudeAI","version":"1.0.0"},"client_capabilities":{"extensions":{"io.modelcontextprotocol\/ui":{"mimeTypes":["text\/html;profile=mcp-app"]}}},"initialized":true}