879 Commits

• Fix dotnet format: add Async suffix to test methods (IDE1006), fix encoding and style

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

  alliscode · 2026-04-15 17:45:22 -07:00
  bc303d87f4
• Fix CHARSET: add UTF-8 BOM to Hosted-LocalTools and Hosted-Workflows

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

  alliscode · 2026-04-15 17:20:15 -07:00
  8d30cadc83
• Fix IDE0009: add 'this' qualification in all HostedAgentsV2 samples

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

  alliscode · 2026-04-15 17:14:01 -07:00
  c1ea834e1f
• Fix IDE0009: add 'this' qualification in DevTemporaryTokenCredential

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

  alliscode · 2026-04-15 17:05:22 -07:00
  e751779da4
• Fixing small issues.
  alliscode · 2026-04-15 16:57:42 -07:00
  5af3d47062
• Bump Azure.AI.AgentServer packages to 1.0.0-beta.1/beta.21 and fix breaking API changes

  - Azure.AI.AgentServer.Core: 1.0.0-beta.11 -> 1.0.0-beta.21
  - Azure.AI.AgentServer.Invocations: 1.0.0-alpha.20260408.4 -> 1.0.0-beta.1
  - Azure.AI.AgentServer.Responses: 1.0.0-alpha.20260408.4 -> 1.0.0-beta.1
  - Azure.Identity: 1.20.0 -> 1.21.0 (transitive requirement)
  - Azure.Core: 1.52.0 -> 1.53.0 (transitive requirement)
  - Remove azure-sdk-for-net dev feed (packages now on nuget.org)
  - Fix OutputConverter for new builder API (auto-tracked children, split EmitTextDone/EmitDone)
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  alliscode · 2026-04-15 16:49:27 -07:00
  4739d1ec9c
• Add Hosted-McpTools sample with dual MCP pattern

  Demonstrates two MCP integration layers in a single hosted agent:
  - Client-side MCP: McpClient connects to Microsoft Learn, agent handles
    tool invocations locally (docs_search, code_sample_search, docs_fetch)
  - Server-side MCP: HostedMcpServerTool delegates tool discovery and
    invocation to the LLM provider (Responses API), no local connection
  
  Includes DevTemporaryTokenCredential for Docker local debugging,
  Dockerfile.contributor for ProjectReference builds, and the openai/v1
  route mapping for AIProjectClient compatibility in Development mode.

  Roger Barreto · 2026-04-15 16:49:25 -07:00
  930d47789a
• Removing extra using samples
  Roger Barreto · 2026-04-15 16:49:25 -07:00
  8b49a0a207
• Adding LocalTools + Workflow samples
  Roger Barreto · 2026-04-15 16:49:24 -07:00
  e70f20622a
• Version bump
  Roger Barreto · 2026-04-15 16:49:18 -07:00
  0949260d16
• Address text rag sample working
  Roger Barreto · 2026-04-15 16:49:17 -07:00
  28f3d178e1
• Foundry Agent Hosting
  Roger Barreto · 2026-04-15 16:49:17 -07:00
  ebb3483a2c
• Update chat client agent for contributor and devs
  Roger Barreto · 2026-04-15 16:49:16 -07:00
  9e820aaad7
• Using updates
  Roger Barreto · 2026-04-15 16:49:15 -07:00
  a4519045a4
• Adding SessionStorage and SessionManagement, improving samples to align Consumption vs Hosting
  Roger Barreto · 2026-04-15 16:49:15 -07:00
  ac6a0e3d95
• ChatClientAgent working
  Roger Barreto · 2026-04-15 16:49:14 -07:00
  990330e198
• Hosting Samples update
  Roger Barreto · 2026-04-15 16:49:13 -07:00
  3ef5436537
• Hosting Samples update
  Roger Barreto · 2026-04-15 16:49:12 -07:00
  3984ef4ef1
• Hosting Samples update
  Roger Barreto · 2026-04-15 16:49:11 -07:00
  bf779f2029
• Hosting Samples update
  Roger Barreto · 2026-04-15 16:49:10 -07:00
  d0fc7499b7
• Add UserAgent middleware tests for Foundry hosting
  Roger Barreto · 2026-04-15 16:49:09 -07:00
  3a2617997e
• Bump hosted internal package version
  Roger Barreto · 2026-04-15 16:46:14 -07:00
  cf4a3f6914
• Address breaking changes in 260408
  Roger Barreto · 2026-04-15 16:45:53 -07:00
  34eeea165d
• Renaming and merging hosting extensions. (#5091)

  * Rename AddAgentFrameworkHandler to AddFoundryResponses and add MapFoundryResponses
  
  - Rename extension methods: AddAgentFrameworkHandler -> AddFoundryResponses, MapAgentFrameworkHandler -> MapFoundryResponses
  - AddFoundryResponses now calls AddResponsesServer() internally
  - Add MapFoundryResponses() extension on IEndpointRouteBuilder
  - Update sample and tests to use new API names
  - Remove redundant AddResponsesServer() and /ready endpoint from sample
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Fixing numbering in sample.
  
  ---------
  
  Co-authored-by: alliscode <bentho@microsoft.com>
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  Ben Thomas · 2026-04-15 16:45:52 -07:00
  6e834fcac2
• Catch agent errors and emit response.failed with real error message

  Previously, unhandled exceptions from agent execution would bubble up
  to the SDK orchestrator, which emits a generic 'An internal server
  error occurred.' message — hiding the actual cause (e.g., 401 auth
  failures, model not found, etc.).
  
  Now AgentFrameworkResponseHandler catches non-cancellation exceptions
  and emits a proper response.failed event containing the real error
  message, making it visible to clients and in logs.
  
  OperationCanceledException still propagates for proper cancellation
  handling by the SDK.
  
  Also bumps package version to 0.9.0-hosted.260403.2.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  alliscode · 2026-04-15 16:45:46 -07:00
  a25502b7c8
• Fix model override bug and add client REPL sample

  - InputConverter: stop propagating request.Model to ChatOptions.ModelId
    Hosted agents use their own model; client-provided model values like
    'hosted-agent' were being passed through and causing server errors.
  - Add FoundryResponsesRepl sample: interactive CLI client that connects
    to a Foundry Responses endpoint using ResponsesClient.AsAIAgent()
  - Bump package version to 0.9.0-hosted.260403.1
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  alliscode · 2026-04-15 16:43:07 -07:00
  afce5665e2
• Fix CA1873: guard LogWarning with IsEnabled check

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

  alliscode · 2026-04-15 16:42:26 -07:00
  eccdcffc6c
• Bump OpenTelemetry packages to fix NU1109 downgrade errors

  - OpenTelemetry/Api/Exporter.Console/Exporter.InMemory: 1.13.1 -> 1.15.0
  - OpenTelemetry.Exporter.OpenTelemetryProtocol: already 1.15.0
  - OpenTelemetry.Extensions.Hosting: already 1.14.0
  - OpenTelemetry.Instrumentation.AspNetCore/Http: already 1.14.0
  - OpenTelemetry.Instrumentation.Runtime: 1.13.0 -> 1.14.0
  - Azure.Monitor.OpenTelemetry.Exporter: 1.4.0 -> 1.5.0
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  alliscode · 2026-04-15 16:42:26 -07:00
  226abebac2
• Bump package version to 0.9.0-hosted.260402.2

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

  alliscode · 2026-04-15 16:40:49 -07:00
  4a2e25573f
• Move Foundry Responses hosting into Microsoft.Agents.AI.Foundry package

  Move source and test files from the standalone Hosting.AzureAIResponses project
  into the Foundry package under a Hosting/ subfolder. This consolidates the
  Foundry-specific hosting adapter into the main Foundry package.
  
  - Source: Microsoft.Agents.AI.Foundry.Hosting namespace
  - Tests: merged into Foundry.UnitTests/Hosting/
  - Conditionally compiled for .NETCoreApp TFMs only (net8.0+)
  - Deleted standalone Hosting.AzureAIResponses project and test project
  - Updated sample and solution references
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  alliscode · 2026-04-15 16:40:09 -07:00
  838fd7f4d0
• Add hosted package version suffix (0.9.0-hosted) to distinguish from mainline

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

  alliscode · 2026-04-15 16:39:45 -07:00
  4dd3a30875
• Update Azure.AI.AgentServer packages to 1.0.0-alpha.20260401.5

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

  alliscode · 2026-04-15 16:39:19 -07:00
  5368e530a8
• Clean up tests and sample formatting

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

  alliscode · 2026-04-15 16:39:18 -07:00
  15e36efe39
• Bump System.ClientModel to 1.10.0 for Azure.Core 1.52.0 compat

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

  alliscode · 2026-04-15 16:39:18 -07:00
  e5c1203f4d
• Add Azure AI Foundry Responses hosting adapter

  Implement Microsoft.Agents.AI.Hosting.AzureAIResponses to host agent-framework
  AIAgents and workflows within Azure Foundry as hosted agents via the
  Azure.AI.AgentServer.Responses SDK.
  
  - AgentFrameworkResponseHandler: bridges ResponseHandler to AIAgent execution
  - InputConverter: converts Responses API inputs/history to MEAI ChatMessage
  - OutputConverter: converts agent response updates to SSE event stream
  - ServiceCollectionExtensions: DI registration helpers
  - 336 unit tests across net8.0/net9.0/net10.0 (112 per TFM)
  - ResponseStreamValidator: SSE protocol validation tool for samples
  - FoundryResponsesHosting sample app
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  alliscode · 2026-04-15 16:39:17 -07:00
  12251b1e69
• .NET: Update AGUI service to support session storage (#5193)

  * Update AGUI service to support session storage
  
  * Apply suggestion from @Copilot
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  * Address PR comments
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  westey · 2026-04-13 18:03:51 +00:00
  b1fb63eb81
• .NET: feat: Refactor Handoff Orchestration and add HITL support (#5174)

  * feat: Refactor Handoff Orchestration and add HITL support
  
  * Change HandoffAgentExecutor to use factory-based instantiation
  * Extract shared request collection logic in AIAgentUnservicedRequestsCollector
  * Refactor HandoffAgentExecutor to use the "ContinueTurn" pattern as in AIAgentHostExecutor
  
  * fix: Remove '$' from exception strings

  Jacob Alber · 2026-04-13 14:59:17 +00:00
  76fe7319e0
• .NET: Update version to 1.1.0 (#5204)

  * Update version to 1.1.0
  
  * Apply suggestion from @Copilot
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  westey · 2026-04-10 15:28:00 +01:00
  3e864cdb4c
• Standardize file skills terminology on 'directory' (#5205)

  Rename authored identifiers, XML docs, log messages, and comments
  from 'folder' to 'directory' across the file skills codebase for
  consistency with the agentskills.io specification and .NET conventions.
  
  Public API changes (experimental):
  - ScriptFolders → ScriptDirectories
  - ResourceFolders → ResourceDirectories
  
  .NET BCL API calls (Directory.Exists, Path.GetDirectoryName, etc.)
  were already using 'directory' and are unchanged.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  SergeyMenshykh · 2026-04-10 15:27:45 +01:00
  14d2ab3262
• .NET: Support reflection for discovery of resources and scripts in class-based skills (#5183)

  * support reflection for discovery of resources and scripts in class-based skills
  
  * fix format issues
  
  * refactor samples to use reflection
  
  * Validate resource member signatures during discovery
  
  Add discovery-time validation in AgentClassSkill.DiscoverResources() to
  fail fast when [AgentSkillResource] is applied to members with incompatible
  signatures:
  
  - Reject indexer properties (getter has parameters)
  - Reject methods with parameters other than IServiceProvider or
    CancellationToken
  
  Throws InvalidOperationException with actionable error messages instead of
  allowing silent runtime failures when ReadAsync invokes the AIFunction with
  no named arguments.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * prevent duplicates
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  SergeyMenshykh · 2026-04-10 11:56:28 +01:00
  e5f7b9c260
• .NET: Improve resilience of verify-samples by building separately and improving evaluation instructions (#5151)

  * Improve resilience of verify-samples by building separately and improving evaluation instructions
  
  * Address PR comments
  
  * Address PR comment

  westey · 2026-04-09 11:25:00 +00:00
  6d6cb840ae
• Samples fixes (#5169)
  westey · 2026-04-09 08:46:20 +00:00
  79afda1a6c
• .NET: Support custom types in skill resource and script functions (#5152)

  * .NET: Add JsonSerializerOptions support to programmatic skill APIs
  
  Allow callers to pass custom JsonSerializerOptions when creating inline
  resources and scripts via AgentInlineSkill, AgentClassSkill,
  AgentInlineSkillResource, and AgentInlineSkillScript. A skill-level
  default can be set on AgentInlineSkill and overridden per-resource/
  script call.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Update dotnet/tests/Microsoft.Agents.AI.UnitTests/AgentSkills/TestSkillTypes.cs
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  SergeyMenshykh · 2026-04-08 09:55:27 +00:00
  7010dd7439
• .NET: Fix compaction chat history duplication bug (#5149)

  * Fix chat history duplication bug
  
  * Apply suggestion from @Copilot
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
  
  ---------
  
  Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

  westey · 2026-04-07 16:16:28 +00:00
  942cb04ccb
• .NET: Update models used in dotnet samples to gpt-5.4-mini (#5080)

  * Update models used in dotnet samples to gpt-5.4-mini
  
  * Fix additional missed sample

  westey · 2026-04-07 15:34:00 +00:00
  e224f06e60
• .NET: fix: Concurrent Workflow Sample (#5090)

  * fix: Concurrent Workflow Sample
  
  * Switch to using Azure AI Projects APIs
  * Remove agent streaming outputs by changing emitEvents to false on TurnToken
  * Disable forwarding input from agent host executors
  * Make output format more legible
  
  * refactor: Update Concurrent sample to use message delivery event callback

  Jacob Alber · 2026-04-07 14:28:21 +00:00
  826d8db84c
• Add CreateSessionAsync(conversationId) to FoundryAgent (#5144)

  Adds a public CreateSessionAsync(string conversationId, CancellationToken)
  method to FoundryAgent that delegates to the inner ChatClientAgent,
  allowing users to create sessions with existing server-side conversation IDs.
  
  Fixes #5138

  Roger Barreto · 2026-04-07 12:56:07 +00:00
  4134c74060
• Fix and simplify ComputerUse sample (#5075)

  * fix the computer use sample
  
  * rollback changes to the search state enum
  
  * address review comments
  
  * address review comments

  SergeyMenshykh · 2026-04-07 12:29:31 +00:00
  86b49d800e
• .NET: Align skill folder discovery with spec (#5078)

  * add class-based skills
  
  * address formating issues
  
  * Remove generated filtered-unit.slnx and add to .gitignore
  
  The filtered solution file is generated dynamically by
  eng/scripts/New-FilteredSolution.ps1 during CI. Checking it in
  risks it becoming stale and out-of-sync with the real solution.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * Remove generated filtered-unit.slnx and add to .gitignore
  
  The filtered solution file is generated dynamically by
  eng/scripts/New-FilteredSolution.ps1 during CI. Checking it in
  risks it becoming stale and out-of-sync with the real solution.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * discover scripts and resource from folders defined in spec
  
  * Remove Step05 and Step06 DI skill samples
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * address review comments
  
  * fix build error
  
  * Fix mixed path separators in skill folder discovery on .NET Framework
  
  Path.Combine with forward-slash folder names (e.g. "scripts/f1") produces
  mixed separators on Windows, causing the StartsWith containment check to
  fail against Path.GetFullPath-resolved file paths. Wrap in Path.GetFullPath
  to canonicalize separators before the containment comparison.
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
  
  * address comment
  
  ---------
  
  Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

  SergeyMenshykh · 2026-04-07 12:15:46 +00:00
  d73c06fa8c
• .NET: Fix input signal issue during checkpoint restoration (#5085)

  * Improve workflow unit tests
  
  * Update test name prefix for clarity.
  
  * Update tests to surface any errors.
  
  * fix check-point restore-time race in off-thread workflow event stream

  Peter Ibekwe · 2026-04-03 22:58:25 +00:00
  d30103fee6