check before: 2026-06-01
Product:
Copilot, Microsoft 365 Copilot
Platform:
Developer, mobile, Web, Windows Desktop, World tenant
Status:
In development
Change type:
Links:
Details:
We're 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's enterprise RAI and security protections, and customers retain full control over agent deployment and availability to users and groups.
Change Category:
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Scope:
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Release Phase:
General Availability
Created:
2026-05-14
updated:
2026-05-14
Docu to Check
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MS workload name
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summary for non-techies**
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Direct effects for Operations**
Dynamic Tool Discovery Impact
Without proper preparation, users may experience unexpected changes in tool availability and functionality, leading to confusion and decreased productivity as they adapt to new tools being introduced or retired without notice.
- roles: End Users, IT Support Staff
- references: https://www.microsoft.com/en-us/microsoft-365/blog/2023/10/01/introducing-microsoft-365-copilot-dynamic-tool-discovery/
Federated Copilot Connectors
The introduction of federated Copilot connectors without adequate preparation may lead to integration issues with existing systems, causing disruptions in workflows and potential data access problems for users.
- roles: Developers, End Users
- references: https://www.microsoft.com/en-us/microsoft-365/blog/2023/10/01/introducing-microsoft-365-copilot-dynamic-tool-discovery/
Configutation Options**
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IT Security**
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explanation for non-techies**
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** AI generated content. This information must be reviewed before use.
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Last updated 4 weeks ago ago
