{"id":561855,"title":"Microsoft Copilot (Microsoft 365): Dynamic Tool Discovery for Declarative Agents and Federated Copilot Connectors","description":"We\u0027re introducing dynamic tool discovery for declarative agents in Microsoft 365 Copilot. Developers can now add, update, or retire tools on their MCP servers without republishing the agent - so end users get the latest agent capabilities immediately, with no deployment cycle in between. Support for federated Copilot connectors will be a fast follow to declarative agents at a later stage. Dynamic tool discovery is backed by Microsoft\u0027s enterprise RAI and security protections, and customers retain full control over agent deployment and availability to users and groups.","moreInfoLink":null,"publicDisclosureAvailabilityDate":"June CY2026","publicPreviewDate":"","created":"2026-05-13T23:00:44","publicRoadmapStatus":"Include this month","status":"In development","modified":"2026-05-13T23:00:44","locale":null,"tags":[{"tagName":"Worldwide (Standard Multi-Tenant)"},{"tagName":"Desktop"},{"tagName":"Mobile"},{"tagName":"Web"},{"tagName":"Microsoft Copilot (Microsoft 365)"},{"tagName":"General Availability"}],"tagsContainer":{"products":[{"tagName":"Microsoft Copilot (Microsoft 365)"}],"cloudInstances":[{"tagName":"Worldwide (Standard Multi-Tenant)"}],"releasePhase":[{"tagName":"General Availability"}],"platforms":[{"tagName":"Desktop"},{"tagName":"Mobile"},{"tagName":"Web"}]}}