agent-framework

Fix MCP samples: update MCP SDK to 0.8.0-preview.1 and fix README references (#3959 )

- Update ModelContextProtocol NuGet package from 0.4.0-preview.3 to 0.8.0-preview.1
- Update System.Net.ServerSentEvents from 10.0.1 to 10.0.3
- Fix OAuth config to use DynamicClientRegistration in Agent_MCP_Server_Auth
- Fix incorrect sample name references in README files

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

SergeyMenshykh · 2026-02-18 13:53:44 +00:00

f9f630829a

use DefaultAzureCredential instead of AzureCliCredential (#3860 )

SergeyMenshykh · 2026-02-12 12:27:54 +00:00

6000b737e9

.NET: [BREAKING] Remove UserInputRequests property (#3682 )

* Remove UserInputRequests property

* Fix formatting issue.

westey · 2026-02-05 12:07:07 +00:00

aa88195dcd

.NET: [BREAKING] Rename GetNewSession to CreateSession (#3501 )

* Rename GetNewSession to CreateSession

* Address copilot feedback

* Suppress warning

* Suppress warning

* Fix further warnings.

westey · 2026-02-03 11:33:50 +00:00

6fdf6111e6

.NET: [BREAKING] Rename AgentThread to AgentSession (#3430 )

* Rename AgentThread to AgentSession

* Add more renames

* Update readme files

* Revert nullable variable change and further fixes.

* Revert change in header name

* Fix some comments and tests

* Update changelog.

* Address PR feedback.

* Fixing code review comments.

* Fix new errors after merging latest code.

westey · 2026-01-26 16:30:25 +00:00

a3a9147e61

.NET: [BREAKING] Renamed CreateAIAgent/GetAIAgent to AsAIAgent (#3222 )

* Renamed chat client extension method

* Additional renaming

* Updated documentation

* Fixed tests

* Small fix

* Small fix

Dmytro Struk · 2026-01-15 16:01:15 +00:00

2ab859dd94

.NET: [BREAKING] Change GetNewThread and DeserializeThread to async (#3152 )

* Change GetNewThread and DeserializeThread plus ChatMessageStore and AIContextProvider Factories to async

* Merge fixes

westey · 2026-01-12 11:25:51 +00:00

bb6ecd9c71

.NET: Update to latest Azure.AI.*, OpenAI, and M.E.AI* (#2850 )

* Update to latest Azure.AI.*, OpenAI, and M.E.AI*

Absorb breaking changes in Responses surface area

* Update dotnet/samples/AgentWebChat/AgentWebChat.AgentHost/Utilities/ChatClientExtensions.cs

* Update dotnet/samples/AgentWebChat/AgentWebChat.AgentHost/Utilities/ChatClientExtensions.cs

* Update dotnet/samples/AgentWebChat/AgentWebChat.AgentHost/Utilities/ChatClientExtensions.cs

* Update dotnet/samples/GettingStarted/AgentWithOpenAI/Agent_OpenAI_Step04_CreateFromOpenAIResponseClient/Program.cs

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Using patch to remove the model is necessary, updated the response client to actually use the the ForAgent

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>

Stephen Toub · 2025-12-16 12:41:20 +00:00

3c322c91e7

.NET: [BREAKING] Change namespaces of the Microsoft.Agents.AI.OpenAI classes (#2627 )

* change namespaces for agents and extension methods of the Microsoft.Agents.AI.OpenAI package

* remove unnecessary namespace

* remove unused namespaces

* fix compilation issues and rrolled back removed run methods

* sort usings

* add extension methods for AIAgent to work with OpenAI Responses primitives

* Move OpenAIChatClientAgent and OpenAIResponseClientAgent to samples

* sort usings

* sort usings

SergeyMenshykh · 2025-12-09 12:58:44 +00:00

69225b4aa2

Remove unnecessary PackageReferences after .NET 10 update (#2394 )

Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>

Stephen Toub · 2025-12-04 00:09:51 +00:00

9c2e800189

.NET [Breaking] Simplify and Refactor ChatclientAgentOptions Ctor + Instructions (#1517 )

* Point AgentOptions.Instructions to ChatOptions

* Update tests and checks

* Update xml docs

* Removal of agentOptions.Instructions in favor of chatOptions.Instructions

* Instructions and tool check consistency

* Instructions and tool check consistency

* Address comment

* Update .github/upgrades/prompts/SemanticKernelToAgentFramework.md

Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>

* Address PR Comment

* Update latest changes to comply with the PR proposal

* Address feedback

* Update dotnet/tests/Microsoft.Agents.AI.UnitTests/ChatClient/ChatClientAgentTests.cs

Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>

* Address instructions

* Update declarative to use promptAgent.Instrucitons with chatOptions.Instructions

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Co-authored-by: westey <164392973+westey-m@users.noreply.github.com>
Co-authored-by: Mark Wallace <127216156+markwallace-microsoft@users.noreply.github.com>

Roger Barreto · 2025-12-03 13:39:47 +00:00

6232dd8305

.NET: Upgrade to .NET 10 (#2128 )

* Upgrade to .NET 10

- Require .NET 10 SDK
- Include net10.0 assets in all assemblies
- Move net9.0-only targets to net10.0
- Update LangVersion to latest
- Remove complicated distinctions between debug target TFMs and release target TFMs
- Remove unnecessary package dependencies when built into netcoreapp
- Clean up some ifdefs
- Clean up some analyzer warnings

* Fix CI

Stephen Toub · 2025-11-22 04:14:15 +00:00

dc2b109b50

.NET: [Breaking Change] Moving MAAI.AzureAI V1 Package -> MAAI.AzureAI.Persistent (V1) (#1902 )

* Update AzureAI -> AzureAI.Persistent

* Fix sample reference

Roger Barreto · 2025-11-05 13:28:00 +00:00

6ca907f23f

.NET: Response & foundry agent hosted MCP sample (#1568 )

* Adding sample demonstrating hosted MCP with Responses

* Add mcp readme.md to slnx

* Update FoundryAgent sample to use MCP types from abstraction and to show how to do approval

* Fix param name after package update.

* Fix environment variable name for consistency

* Apply suggestion from @Copilot

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

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Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

westey · 2025-11-04 15:54:20 +00:00

64fc3f381f

Update to M.E.AI 9.10 (#1461 )

And other System.*/Microsoft.Extensions.* updated today

Co-authored-by: SergeyMenshykh <68852919+SergeyMenshykh@users.noreply.github.com>

Stephen Toub · 2025-10-15 08:33:33 +00:00

ab450078ab

.NET: Inline const values in samples where used only once (#1387 )

* Inline const values in samples where used only once

* Fix some spacing issues and use consistent ordering of settings/params

westey · 2025-10-10 16:50:53 +00:00

d6fdb91480

.NET Workflows - Re-enable Declarative Integration Tests (#1080 )

* Investigate

* Next

* Update initialization

* Should be ok

* Agent definition dx

* Link agent definitions

* Link agent definitions

* Path resolution #2

* Fix path resolution

* Another pass

* Another

* Better

* One more

* Whoopsie

* Update dotnet/tests/Microsoft.Agents.AI.Workflows.Declarative.IntegrationTests/Framework/AgentFactory.cs

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Namespace

* Cleanup

* Temp config for pipeline

* Another temp workaround

* Test config: Bing Grounding Tool

* Update template

* Next pass

* Ok now

* Cleanup

* Test note

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Chris · 2025-10-01 22:21:45 +00:00

6d0f28eb9b

.NET: Re-enable ImplicitUsings in samples and clean up NoWarns (#1060 )

* Re-enable ImplicitUsings in samples and clean up NoWarns

* Fix dotnet format

* More dotnet format

* More dotnet format

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Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>

Stephen Toub · 2025-10-01 19:37:03 +00:00

a414461570

.NET: Sample for the MCP and Foundry Agents documentation (#972 )

* Foundry Agent MCP

* Foundry Agent MCP

* Use Foundry SDK directly

* Use raw representation factory

* Fix typo

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Co-authored-by: Mark Wallace <markwallace@microsoft.com>

Mark Wallace · 2025-10-01 07:37:12 +00:00

2b4ff5f076

Update M.E.AI and MCP versions (#992 )

But not yet M.E.AI.OpenAI, which depends on the latest OpenAI, which conflicts with the latest Azure.AI.OpenAI.

Stephen Toub · 2025-09-30 07:17:59 +00:00

fc4fce7973

.NET: Change Runtime namespaces to Microsoft.Agents.AI.Runtime (#957 )

* Rename MEAI.Runtime to MAAI.Runtime.

* Missed.

Aditya Mandaleeka · 2025-09-27 06:10:14 +00:00

28ad256931

Rename AI Agent packages to use Microsoft.Agents.AI (#913 )

* Rename AI Agent packages to use Microsoft.Agents.AI

* Fix for build

* Fix formatting

* Fix formatting

* Ignore in VSTHRD200 in migration samples

* Ignore in VSTHRD200 in migration samples

* Add some missing projects and run format

* Fix build errors

* Address code review feedback

* Fix merge issues

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Co-authored-by: Mark Wallace <markwallace@microsoft.com>

Mark Wallace · 2025-09-25 19:31:25 +00:00

32e054f1fe

Remove extraneous project reference (#841 )

Co-authored-by: Chris <66376200+crickman@users.noreply.github.com>

Mark Wallace · 2025-09-24 12:17:11 +00:00

ae018ca4d9

Enable more analyzers and various code tweaks/cleanup (#738 )

Stephen Toub · 2025-09-18 01:48:25 +00:00

5e5761b288

Use LangVersion 13 rather than 12 (#760 )

Stephen Toub · 2025-09-16 02:49:00 +00:00

a0664201e2

.NET: Add getting started samples that show how to call MCP tools (#635 )

* Add getting started samples that show how to call MCP tools

* Add getting started samples that show how to call MCP tools

* Update dotnet/samples/GettingStarted/ModelContextProtocol/Agent_MCP_Server_Auth/README.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Fix README

* Address code review feedback

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Mark Wallace · 2025-09-10 05:52:30 +00:00

7786e2f405

26 Commits