SergeyMenshykh bcb55b4a98 .NET: Update A2A, MCP, and system package dependencies (#4647) ...

* .NET: Update A2A, MCP, and system package dependencies

Update dependency versions:
- A2A/A2A.AspNetCore: 0.3.3-preview → 0.3.4-preview
- ModelContextProtocol: 0.8.0-preview.1 → 1.1.0
- Microsoft.Bcl.AsyncInterfaces: 10.0.3 → 10.0.4
- System.Linq.AsyncEnumerable: 10.0.0 → 10.0.4
- Add Microsoft.Bcl.Memory 10.0.4

Remove internal polyfill extensions now provided by A2A SDK 0.3.4:
- A2AMetadataExtensions (source + tests)
- AdditionalPropertiesDictionaryExtensions (source + tests)

Update DefaultMcpToolHandler to match MCP SDK 1.1.0 API changes where
ImageContentBlock.Data and AudioContentBlock.Data changed from string
to ReadOnlyMemory<byte>.

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

* address pr review comments

---------

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

bcb55b4a98 · 2026-03-12 14:16:36 +00:00

History

..

Extensions

.NET: Update A2A, MCP, and system package dependencies (#4647)

2026-03-12 14:16:36 +00:00

A2AAgentSessionTests.cs

.NET: [BREAKING] Add session StateBag for state storage and support multiple providers on the Agent (#3806)

2026-02-13 14:08:07 +00:00

A2AAgentTests.cs

.NET: Add FinishReason to AgentResponses (#4617)

2026-03-11 14:22:56 +00:00

A2AContinuationTokenTests.cs

.NET: Add support for background responses to A2A agent (#2381)

2025-11-24 19:41:06 +00:00

Microsoft.Agents.AI.A2A.UnitTests.csproj

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

2025-12-04 00:09:51 +00:00