{"name":"Vanguard","description":"KnowledgeCity's security operations platform. Calls need a Vanguard A2A key; the agents and actions a key may use are listed in the extended card. SendMessage returns as soon as the task exists; poll GetTask or ListTasks for its progress.","version":"1.0.0","capabilities":{"streaming":false,"pushNotifications":false,"extendedAgentCard":true},"securitySchemes":{"vanguardA2AKey":{"httpAuthSecurityScheme":{"scheme":"Bearer","bearerFormat":"vga_ key","description":"A key created on your Vanguard account's A2A tab, sent as Authorization: Bearer."}}},"securityRequirements":[{"schemes":{"vanguardA2AKey":{"list":[]}}}],"defaultInputModes":["text/plain"],"defaultOutputModes":["text/plain"],"supportedInterfaces":[{"url":"https://a2a.vanguard.kcdev.pro/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"}],"skills":[{"id":"vanguard","name":"Vanguard","description":"Raise and follow tickets with Vanguard's agents. Fetch the extended card to see which agents this key reaches.","tags":["tickets"]}]}