* 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
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>
* 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>
* .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>
* 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
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
* 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>
* 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
* 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>
* consolidate DI samples into one
* fix file encoding
* suppress compatibility warning
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add github actions workflow for verify-samples
* Make workflow run as part of PR (for now)
* Update workflow to remove pr trigger
* Address PR comments
* fix: Remove Timeout from InputWait in StreamingRunEventStream
* fix: Race condition when the workflow executes to halt before TakeEventStream
* test: Make the OffThread Delay test more nimble
* fix: Remove slight window where runStatus could be stale
* Update Foundry Responses as ChatClientAgent
* Migrate obsolete AzureAI integration tests to versioned agent pattern
Replace obsolete CreateAIAgentAsync/GetAIAgentAsync calls with
Agents.CreateAgentVersionAsync() + AsAIAgent(AgentVersion) in all
AzureAI integration tests.
- Rename AIProjectClient* test files to FoundryVersionedAgent*
- Register AIFunction tools in PromptAgentDefinition.Tools for
server-side visibility via AsOpenAIResponseTool()
- Skip structured output tests (AzureAIProjectChatClient clears
ResponseFormat for versioned agents)
- Remove all [Obsolete] attributes and #pragma warning disable CS0618
* Merge FoundryMemory package into AzureAI under Memory/ folder
Move all FoundryMemory source, unit tests, and integration tests into
the Microsoft.Agents.AI.AzureAI package. Change namespace from
Microsoft.Agents.AI.FoundryMemory to Microsoft.Agents.AI.AzureAI.
- Add [Experimental] to FoundryMemoryProviderOptions and Scope
- Rename internal AIProjectClientExtensions to MemoryStoreExtensions
- Update AzureAI .csproj with Compliance.Abstractions, Redaction
- Remove FoundryMemory from solution and release filter
- Update sample to reference AzureAI instead of FoundryMemory
- Delete old Microsoft.Agents.AI.FoundryMemory project and tests
* Add EnsureMemoryStoreCreatedAsync and memory existence checks to integration tests
- Ensure memory store is created before testing memory operations
- Add AZURE_AI_EMBEDDING_DEPLOYMENT_NAME config setting
- Assert memories exist in store via SearchMemoriesAsync before cleanup
- Verify scope isolation with direct memory store queries
* Fix and rename AzureAI unit tests for RAPI vs Versioned clarity
- Rename AsAIAgentAsync_* to AsAIAgent_* (drop Async from method group)
- Add _Rapi_ prefix to non-versioned (Responses API) tests
- Add _Versioned_ prefix to versioned agent tests where needed
- Fix RAPI tests: assert GetService<AIProjectClient>() is null
- Fix Versioned tests: assert IsType<FoundryAgent> and
GetService<AIProjectClient>() returns the client instance
- Fix UserAgent header tests: proper HTTP handler routing
- Fix ChatClient_UsesDefaultConversationIdAsync test setup
- All 153 unit tests pass with 0 failures
* Rename Microsoft.Agents.AI.AzureAI to Microsoft.Agents.AI.Foundry
Rename the project, namespace, folder, and all references from
Microsoft.Agents.AI.AzureAI to Microsoft.Agents.AI.Foundry.
Also rename Workflows.Declarative.AzureAI to .Foundry.
- Rename src, unit test, integration test, and workflow folders
- Update namespaces in all source and test .cs files
- Update ProjectReferences in ~47 sample and test .csproj files
- Update solution files (.slnx, .slnf)
- Update sample using statements
- Update READMEs, SKILL.md, ADRs in docs/
- Disable package validation baseline for renamed packages
- Fix UTF-8 BOM encoding on all affected .cs files
- AzureAI.Persistent left completely unchanged
* Fix format: remove ImplicitUsings, add explicit usings, fix BOM encoding
- Remove ImplicitUsings=enable from Foundry csproj to resolve IDE0005
on shared ReplacingRedactor.cs
- Add explicit System usings to all source files that relied on them
- Sort usings alphabetically per editorconfig rules
- Fix UTF-8 BOM on 12 sample Program.cs files
- Rename Azure AI Foundry Agents to Microsoft Foundry Agents in docs
* Fix RequestInfoEvent lost when resuming workflow from checkpoint
* Fix streaming run double disposal in tests and lockstep republishing before Started event is emitted.
* Fix bug to remove messages after sending to avoid losing messages on send failure.
* Fix declarative test harness
* Add API breaking change validation for RC packages
Enable .NET Package Validation for release candidate packages to detect
API breaking changes in CI. This follows the same pattern used by
Semantic Kernel, centralized through nuget-package.props.
Changes:
- Enable EnablePackageValidation for IsReleaseCandidate packages
- Update PackageValidationBaselineVersion to 1.0.0-rc4 (latest published)
- Generate CompatibilitySuppressions.xml for existing known API changes
in 5 packages (AI, AzureAI, OpenAI, Workflows, Workflows.Declarative.AzureAI)
- Opt out Workflows.Declarative.Mcp (not yet published to NuGet)
- Add breaking changes guidance to CONTRIBUTING.md
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Address PR review feedback
- Remove unnecessary empty PackageValidationBaselineVersion override
in Workflows.Declarative.Mcp.csproj (EnablePackageValidation=false
is sufficient)
- Tighten CONTRIBUTING.md wording to clarify opt-out possibility
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Enable package validation for GA packages (no VersionSuffix)
Expand the EnablePackageValidation condition to also cover future GA
packages that have no VersionSuffix, not just RC packages.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix EnablePackageValidation GA condition to check PackageVersion
The previous condition VersionSuffix=='' matched all packages (preview
included) since VersionSuffix defaults to empty. Now uses two separate
conditions: one for RC, one for true GA (PackageVersion == VersionPrefix).
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add IsGeneralAvailable flag for package validation
Replace fragile PackageVersion condition with explicit IsGeneralAvailable
property, following the same per-project self-declaration pattern as
IsReleaseCandidate.
- Directory.Build.props: Add IsGeneralAvailable=false default
- nuget-package.props: EnablePackageValidation on RC OR GA
- CONTRIBUTING.md: Update docs to mention both flags
When packages go GA, they set IsGeneralAvailable=true in their .csproj.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Rename IsGeneralAvailable to IsGenerallyAvailable
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* add inline skills
* Fix IDE1006 and IDE0004 formatting errors in test files
- Add 'Async' suffix to async test methods in FilteringAgentSkillsSourceTests,
DeduplicatingAgentSkillsSourceTests, and AgentInMemorySkillsSourceTests
- Use pragma to suppress false-positive IDE0004 on casts needed for overload
disambiguation in AgentInlineSkillTests and AgentInlineSkillResourceTests
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* address issues
* address comments
* make inline skills script and resource model classes internal
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Stage
* Add FoundryAgentClient, model param, chatClientFactory, and RAPI samples
- Add model parameter to FoundryAgentClient simple constructor
- Add chatClientFactory parameter to both constructors
- Switch to OpenAI.GetProjectResponsesClientForModel for direct Responses API usage
- Add FoundryAgents-RAPI samples (Step01 Basics, Step02 Multiturn, Step03 FunctionTools)
- Add solution folder entry for FoundryAgents-RAPI samples
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add auto-discovery constructor and simplify RAPI samples
- Add FoundryAgentClient constructor that reads AZURE_AI_PROJECT_ENDPOINT and
AZURE_AI_MODEL_DEPLOYMENT_NAME from environment variables with DefaultAzureCredential
- Simplify RAPI samples to use auto-discovery (no env var or credential code)
- Remove Azure.Identity direct references from sample csproj files
- Update READMEs to document environment variable requirements
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add remaining RAPI samples (Step04-Step12)
- Step04: Function tools with human-in-the-loop approvals
- Step05: Structured output with typed responses
- Step06: Persisted conversations with session serialization
- Step07: Observability with OpenTelemetry
- Step08: Dependency injection with hosted service
- Step10: Image multi-modality
- Step11: Agent as function tool (agent composition)
- Step12: Middleware (PII, guardrails, function logging, HITL approval)
- Update solution file and folder README with all new samples
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add all RAPI samples (Step09-Step23) and switch to AzureCliCredential
- Step09: MCP client as tools (GitHub server via stdio)
- Step13: Plugins with dependency injection
- Step14: Code Interpreter tool
- Step15: Computer Use tool with screenshot simulation
- Step16: File Search with vector stores
- Step17: OpenAPI tools (REST Countries API)
- Step18: Bing Custom Search
- Step19: SharePoint grounding
- Step20: Microsoft Fabric
- Step21: Web Search with citations
- Step22: Memory Search with multi-turn conversations
- Step23: Local MCP via HTTP (Microsoft Learn)
- Switch all samples (Step04-Step12) to use AzureCliCredential with env vars
- Update solution file and README with all 23 samples
- All 23 samples build successfully, tested Step05/06/11/13/21
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Switch Step01-03 samples to AzureCliCredential for consistency
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Clarify connection ID format in SharePoint and Fabric READMEs
Document that SHAREPOINT_PROJECT_CONNECTION_ID and FABRIC_PROJECT_CONNECTION_ID
should use the connection name (e.g., 'SharepointTestTool'), not the full ARM
resource URI.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Normalize env vars, fix structured output, update READMEs with connection ID formats
- Normalize AZURE_FOUNDRY_PROJECT_* env vars to AZURE_AI_PROJECT_ENDPOINT / AZURE_AI_MODEL_DEPLOYMENT_NAME across all samples (Steps 18-22 READMEs + Steps 19-20 Program.cs)
- Fix RAPI Step05 StructuredOutput to use full constructor with ResponseFormat for streaming JSON
- Update Deep Research sample to use AzureCliCredential
- Enrich Bing Grounding README with full ARM resource URI format
- Fix Bing Custom Search README env var mismatch (BING_CUSTOM_SEARCH_* -> AZURE_AI_CUSTOM_SEARCH_*)
- Add finding instructions for connection ID and instance name in Bing Custom Search READMEs
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Refactor memory samples and switch to DefaultAzureCredential
- Refactor RAPI Step22 MemorySearch: extract store setup to EnsureMemoryStoreAsync local function
- Refactor non-RAPI Step22 MemorySearch: same pattern with explicit memory lifecycle
- Set UpdateDelay=0 on MemoryUpdateOptions and MemorySearchPreviewTool for faster ingestion
- Use WaitForMemoriesUpdateAsync with 500ms polling interval
- Switch Step19 SharePoint, Step20 Fabric, Step22 MemorySearch (both) to DefaultAzureCredential
- Remove SearchOptions from MemorySearchPreviewTool (causes unknown parameter error)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Switch all RAPI samples to DefaultAzureCredential and format
- Replace AzureCliCredential with DefaultAzureCredential across all 20 RAPI samples
- Run dotnet format on all RAPI and non-RAPI Foundry samples
- AzureAI unit tests: 341 passed (net10.0 + net472)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Rename to Microsoft Foundry, add metadata, rename RAPI folder
- Replace 'Azure AI Foundry' / 'Azure Foundry' with 'Microsoft Foundry' in all docs, comments, and XML docs
- Update FoundryAgentClient metadata provider name to 'microsoft.foundry'
- Rename FoundryAgents-RAPI folder to FoundryResponseAgents
- Rewrite FoundryResponseAgents README with comparison table vs Foundry Agents
- Update slnx and parent README with new folder references
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Address PR review: simplify sample comments and fix DeepResearch credential
- Remove 'no server-side agent' and 'Responses API directly' phrasing from comments
- Simplify to 'Create a FoundryAgentClient' per review feedback
- Switch Agent_Step15_DeepResearch to DefaultAzureCredential
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Restore full DefaultAzureCredential warning comment in DeepResearch sample
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add ADR 0020: Foundry agent type naming convention
Proposes naming options for a new MAF type wrapping versioned
Foundry agents (Prompt, ContainerApp, Hosted, Workflow) to
distinguish from the existing FoundryResponsesAgent (RAPI path).
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Simplify FoundryResponsesAgent samples with env-var constructors and rename folders
- Add env-var constructors to FoundryResponsesAgent (simple + options-based)
- Fix Constructor 1 model optionality (no longer throws on missing AZURE_AI_MODEL_DEPLOYMENT_NAME)
- Add ApplyModelDeploymentFallback helper for options-based constructor
- Update all 23 FoundryResponseAgents samples to remove Environment.GetEnvironmentVariable boilerplate
- Condense 6 simple samples to one-liner constructor calls
- Add XML doc remarks about auto-resolved parameters on all constructors
- Rename FoundryAgents -> FoundryVersionedAgents (server-side, versioned)
- Rename FoundryResponseAgents -> FoundryAgents (now the default path forward)
- Update .slnx and README cross-references for new folder names
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add FoundryAITool factory, rename RAPI folders, and clean up references
- Create FoundryAITool static factory class with 17 methods wrapping AgentTool.Create* and ResponseTool.Create* into AITool returns
- Rename 23 FoundryAgentsRAPI_* subfolders to FoundryAgents_* (drop RAPI prefix)
- Rename .csproj files and update .slnx references accordingly
- Update 12 samples (6 FoundryAgents + 6 FoundryVersionedAgents) to use FoundryAITool
- Replace all FoundryResponsesAgent references with FoundryAgent in comments and READMEs
- Update sample READMEs to reference FoundryAITool methods
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Rename FoundryVersionedAgents subfolders from FoundryAgents_* to FoundryVersionedAgents_*
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add FoundryVersionedAgent class and refactor extension method internals
- Create FoundryVersionedAgent with private ctor and async static factory methods
(CreateAIAgentAsync/GetAIAgentAsync) with env-var and explicit endpoint tiers
- Extract shared internal helpers from AzureAIProjectChatClientExtensions:
CreateChatClientAgent, CreateAgentVersionFromOptionsAsync,
CreateAgentVersionWithProtocolAsync (tools overload),
CreateChatClientAgentOptions, GetAgentRecordByNameAsync, ThrowIfInvalidAgentName
- Extension methods now delegate to shared internal helpers
- All 49 existing samples continue to build successfully
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add CreateConversationSessionAsync, DeleteAIAgentAsync, auto-resolve model, simplify samples
- Add CreateConversationSessionAsync to FoundryAgent and FoundryVersionedAgent
(returns ChatClientAgentSession, creates server-side conversation + session in one call)
- Add DeleteAIAgentAsync static method to FoundryVersionedAgent
- Make model parameter optional in env-var factory overloads (auto-resolves from
AZURE_AI_MODEL_DEPLOYMENT_NAME)
- Update all FoundryVersionedAgents samples to use DeleteAIAgentAsync
- Remove deploymentName env var from samples where only used for model parameter
- Use CreateConversationSessionAsync in Step02_MultiturnConversation
- Use explicit types instead of var for agent/session variables
- All 49 samples build successfully
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Remove manual AIProjectClient construction from FoundryVersionedAgents samples
- Replace manual AIProjectClient construction with GetService<AIProjectClient>()
from the FoundryVersionedAgent in all dual-option and tool-specific samples
- Remove AZURE_AI_PROJECT_ENDPOINT env var reads from updated samples
- Remove Azure.Identity usings where no longer needed
- Only Step01.1, Step01.2, Eval_Step01 retain manual construction (pedagogical samples)
- All 49 samples build successfully
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Replace aiProjectClient extension calls with FoundryVersionedAgent factories in all samples
- Replace aiProjectClient.CreateAIAgentAsync with FoundryVersionedAgent.CreateAIAgentAsync
in Option 2 (Native SDK) paths across Steps 14-21
- Replace aiProjectClient.Agents.DeleteAgentAsync with FoundryVersionedAgent.DeleteAIAgentAsync
- Remove unused AIProjectClient variables and using directives
- Only Step01.1, Step01.2, Eval_Step01 retain direct AIProjectClient usage (pedagogical)
- Step16, Step22 use GetService<AIProjectClient>() for file/memory operations
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Remove unused using directives from Step01.2, Step09, Eval_Step02
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Update ADR 0020 with accepted decision: Option 6
- Add Option 6 detailing FoundryAgent, FoundryVersionedAgent, FoundryAITool,
env-var auto-discovery, and self-contained factory patterns
- Mark decision as accepted with rationale
- Update current state and metadata sections
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Update Step01 basics samples to use FoundryVersionedAgent factories
- Step01.1: Replace manual AIProjectClient/AsAIAgent with FoundryVersionedAgent.CreateAIAgentAsync/GetAIAgentAsync/DeleteAIAgentAsync
- Step01.2: Replace manual AIProjectClient with FoundryVersionedAgent.CreateAIAgentAsync/DeleteAIAgentAsync
- Remove env var boilerplate and Azure.Identity dependency
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add DeleteAIAgentVersionAsync to FoundryVersionedAgent
- DeleteAIAgentAsync: deletes the agent and all its versions (existing)
- DeleteAIAgentVersionAsync: deletes only the specific version associated with the agent instance
- Internally delegates to Agents.DeleteAgentAsync vs Agents.DeleteAgentVersionAsync
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix cleanup comments: DeleteAIAgentAsync deletes the agent and all its versions
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Update all FoundryVersionedAgents READMEs for FoundryVersionedAgent and auto-discovery
- Rewrite main README with FoundryVersionedAgent usage, auto-discovery table, code example
- Fix sample table links from FoundryAgents_Step* to FoundryVersionedAgents_Step*
- Add FoundryAITool references in tool-specific sample descriptions
- Update individual READMEs: fix stale paths, add auto-discovery note after env var blocks
- Update tool references: AgentTool/ResponseTool -> FoundryAITool
- Update parent 02-agents/README.md with FoundryVersionedAgent description
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Revert unrelated AGUI and Hosting.OpenAI formatting changes to main
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Remove env-var auto-discovery, add AsAIAgent, mark extensions Obsolete
- Remove 2 env-var constructors from FoundryAgent (keep explicit endpoint ctors)
- Remove 5 env-var factory methods from FoundryVersionedAgent (keep explicit ones)
- Add 3 AsAIAgent static methods to FoundryVersionedAgent (AgentVersion/AgentRecord/AgentReference)
- Mark all 8 AIProjectClient extension methods as [Obsolete] pointing to FoundryVersionedAgent
- Remove ApplyModelDeploymentFallback, env var constants, Azure.Identity usings from source
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Update all samples to use explicit endpoint, credential, and model parameters
- Add explicit Environment.GetEnvironmentVariable reads for AZURE_AI_PROJECT_ENDPOINT
and AZURE_AI_MODEL_DEPLOYMENT_NAME to all 48 sample files
- Pass new Uri(endpoint), new DefaultAzureCredential(), deploymentName to
FoundryAgent constructors and FoundryVersionedAgent factory methods
- Add using Azure.Identity where missing
- Matches repo-wide pattern used by other non-Foundry samples
- All 49 samples build successfully
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Migrate remaining samples and source from obsoleted extension methods
- Migrate AgentProviders, AgentWithRAG, AgentWithMemory, HostedWorkflow samples to FoundryVersionedAgent
- Migrate AzureAgentProvider.cs to FoundryVersionedAgent.AsAIAgent
- Migrate AzureAIProjectChatClientTests.cs to FoundryVersionedAgent.GetAIAgentAsync
- Remove pragma suppressions from migrated files
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add unit tests for FoundryAgent and FoundryVersionedAgent
- FoundryAgentTests.cs: 14 tests covering constructors, validation,
properties, metadata, GetService, chat client factory, user-agent header
- FoundryVersionedAgentTests.cs: 31 tests covering CreateAIAgentAsync,
GetAIAgentAsync, AsAIAgent (3 overloads), DeleteAIAgentAsync,
DeleteAIAgentVersionAsync, validation, invalid names, metadata, GetService
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Finalize Foundry agent migration
Align FoundryAgent and FoundryVersionedAgent samples, docs, and tests with the explicit configuration model, clean up stale README guidance, and fix AzureAI unit test validation/build issues.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Apply formatter cleanup after validation
Capture the dotnet format follow-up changes produced during branch validation so the committed state matches the successfully built and tested branch.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add integration tests for FoundryAgent and FoundryVersionedAgent
Mark old AIProjectClient extension-method integration tests as obsolete and add new integration test suites for both FoundryAgent (Responses API) and FoundryVersionedAgent (versioned agents). All 71 non-skipped tests pass against the live Foundry service.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Update ADR 0020 with test coverage details
Add integration test coverage note to the Current State section of ADR 0020.
* Simplify Foundry agents and validate moved samples
* Rename FoundryAgent integration tests to ResponsesAgent
The test classes exercise the non-versioned Responses path via
AIProjectClient.AsAIAgent(), not the removed FoundryAgent wrapper type.
Rename files and class names to reflect the actual test surface.
* Update documentation for ChatClientAgent usage
Added example usage of ChatClientAgent with JokerAgent.
* Refactor ChatClientAgent instantiation for clarity
* Revise agent type naming and usage examples
Updated documentation to reflect changes in agent creation methods and added examples for using `ChatClientAgent`.
* Fix Azure SDK namespace migration after rebase
Update Azure.AI.Projects.OpenAI references to Azure.AI.Projects.Agents
and Azure.AI.Extensions.OpenAI to match Azure.AI.Projects 2.0.0-beta.2.
- Replace deprecated namespace across samples, tests, and src
- Fix renamed types: OpenAPIFunctionDefinition -> OpenApiFunctionDefinition,
BingCustomSearchToolParameters -> BingCustomSearchToolOptions,
BrowserAutomationToolParameters -> BrowserAutomationToolOptions
- Fix API changes: AgentRecord.Versions -> GetLatestVersion(),
ResponsesClient constructor, FunctionApprovalRequestContent ->
ToolApprovalRequestContent
- Apply dotnet format
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Address merge markers
* Replace obsolete GetAIAgentAsync with AsAIAgent in samples
Switch Agent_Step07_AsMcpTool and A2AServer to use the non-obsolete
PersistentAgentsClient.AsAIAgent(PersistentAgent) extension instead
of the deprecated GetAIAgentAsync, fixing CS0618 build errors.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix broken markdown links in Responses sample READMEs
Replace stale ChatClientAgents_Step* folder references with the
correct Agent_Step* names across all Responses sample READMEs.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix format errors and address PR review comments
- Fix charset and remove unused using in AzureAIProjectResponsesChatClient
- Fix doc comment tags (code -> c) in FoundryAITool
- Fix stray period in LocalMCP sample comment
- Fix grammar in FoundryMemoryProvider xmldoc
- Fix AIProjectClientAgentRunStreamingConversationTests base class
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Apply dotnet format fixes to PR-changed files
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix build errors from format pass and apply naming conventions
- Fix static call to CreateSessionAsync in Step02 samples and extension tests
- Use expression-bodied lambda in FoundryMemoryProvider (RCS1021)
- Apply PascalCase naming to const fields in ResponsesAgentExtensionCreateTests (IDE1006)
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Introduce FoundryAgent sealed type and update AsAIAgent extensions
- Add FoundryAgent sealed class wrapping ChatClientAgent with:
- Public ctors: (projectEndpoint, credential, model, instructions) and (agentEndpoint, credential)
- Internal ctor: (AIProjectClient, ChatClientAgent) for extension use
- CreateConversationSessionAsync() for server-side conversations
- GetService<ChatClientAgent>() and GetService<AIProjectClient>()
- MEAI user-agent policy on internally-created AIProjectClient
- Change all AsAIAgent extension return types from ChatClientAgent to FoundryAgent
- Update all samples and tests to use FoundryAgent type
- Add 16 FoundryAgentTests covering ctors, GetService, UserAgent, RunAsync
- Fix pre-existing Agent_Step12_Plugins build error
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Collapse sample folders and add FoundryAgent_Step01 sample
- Move all Responses/* samples up to AgentsWithFoundry/ (flat structure)
- Remove entire Versioned/ folder (26 samples)
- Add FoundryAgent_Step01 sample showing direct FoundryAgent ctor usage
- Update slnx to reflect flat folder structure
- Fix csproj ProjectReference paths for new depth
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Update READMEs for flat AgentsWithFoundry structure
- Rewrite AgentsWithFoundry/README.md with FoundryAgent quick start
- Fix cd commands and paths in 11 sample READMEs
- Update 02-agents/README.md to single Foundry link
- Update AGENTS.md tree to flat structure
- Fix AgentWithMemory cross-reference
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix FoundryAgent_Step01 sample with full create/run/delete lifecycle
Show the complete server-side agent lifecycle: create version with
native SDK, wrap as FoundryAgent via AsAIAgent, run, then delete.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Revert RAPI samples to use AIAgent instead of FoundryAgent
RAPI samples should not reference FoundryAgent directly. Restored
original sample code with only ChatClientAgent -> AIAgent type change
to accommodate the AsAIAgent return type.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Convert versioned-pattern samples to pure RAPI
Step09, Step13, Step17, Step22 were using CreateAgentVersionAsync +
PromptAgentDefinition which is the versioned pattern. Converted to
use AsAIAgent(model, instructions, tools) which is the RAPI path.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix format issues from Docker CI check
- FoundryAgent_Step01: CRLF -> LF
- Agent_Step09: missing final newline
- Agent_Step11_Middleware: add internal modifier, final newline
- Agent_Step02: remove redundant cast (IDE0004)
- Agent_Step08: simplify name (IDE0001)
- FoundryAgentTests: s_ prefix, Async suffix naming conventions
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Switch Step09 MCP sample to Microsoft Learn HTTP endpoint
Replace npx stdio GitHub MCP server with the public Microsoft Learn
MCP endpoint (https://learn.microsoft.com/api/mcp) using HTTP transport.
No external tooling required to run.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix missing final newline in Step09 MCP sample
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Address PR review: use DelegatingAIAgent, clean up Step01 sample
- FoundryAgent now inherits DelegatingAIAgent instead of AIAgent,
removing manual delegation boilerplate (westey-m feedback)
- Simplified Agent_Step01_Basics to single agent creation path,
moved composable IChatClient approach to README (westey-m feedback)
- Fixed FoundryAgentTests param name assertion
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Update sample using Project specialized type instead
* Address PR review feedback: DefaultAzureCredential warnings, sample simplifications, format fixes
- Add DefaultAzureCredential production warning comments to ~25 samples
- Simplify Anthropic and OpenAI Step01 samples to single agent
- Convert Step11 Middleware regex patterns to [GeneratedRegex]
- Remove unnecessary cleanup comment from Step06
- Fix Step09 README MCP transport description
- Enhance FoundryAgent xmldoc with non-persistent agent comparison
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Split Step02, simplify RAG Step04, sharpen Step23 differentiation
- Split Step02 into 02.1 (simple multi-turn via sessions) and 02.2 (server-side conversations via CreateConversationSessionAsync)
- RAG Step04: replace HostedFileSearchTool + MEAI wrapping with native OpenAI FileSearchTool
- Step23: clarify DelegatingAIFunction wrapping pattern vs Step09 basic MCP
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix Hosted MCP sample: use ResponseTool.CreateMcpTool and move tool to PromptAgentDefinition
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Fix broken README link after Step02 split
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Address Sergey round 3 feedback: branding, README nav, sample rename
- Replace 'Azure AI Foundry' with 'Microsoft Foundry' in ADR 0020
- Fix 3 READMEs: 'ChatClientAgents' → 'AgentsWithFoundry' sample directory
- Rename FoundryAgent_Step01 → Agent_Step00_FoundryAgentLifecycle for naming consistency
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Changes
* Fix ChatClientAgent streaming responses missing MessageId
Generate fallback MessageId in ChatClientAgent.RunCoreStreamingAsync when
the underlying LLM provider does not set ChatResponseUpdate.MessageId.
Without a MessageId the AGUI converter's null==null check silently drops
all text content, causing CopilotKit Zod validation errors.
Changes:
- ChatClientAgent: generate msg_{Guid} fallback via ??= in streaming loop
- AgentResponseExtensions: sync wrapper MessageId back to RawRepresentation
in AsChatResponseUpdate() so downstream consumers see the value
- Add unit tests for both fixes and AGUI streaming MessageId scenarios
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Address PR #4615 review comments
- Fix MessageId seeding: use first-seen provider MessageId (or generate
fallback) and apply consistently to all chunks in the stream, preventing
message splitting when providers set MessageId only on the first chunk
- Add test for mixed MessageId scenario (first chunk only)
- Fix skipped TextStreaming test: assert Empty (not NotEmpty) to match
actual null==null behavior
- Fix skipped ToolCalls test: assert empty ParentMessageId to match
actual empty-string passthrough behavior
* Handle empty MessageId in AsChatResponseUpdate sync
Treat empty/whitespace MessageId the same as null when syncing from
the AgentResponseUpdate wrapper back to RawRepresentation. Providers
that return empty string MessageId (e.g. tool call responses) now get
the wrapper value recovered correctly.
Add test for empty string MessageId recovery scenario.
* Move MessageId fallback generation to AGUI layer
Move fallback MessageId generation from ChatClientAgent to
AsAGUIEventStreamAsync, addressing the architectural concern that
MessageId is nullable in the AIAgent abstraction and the requirement
for non-null values is specific to the AGUI protocol.
The AGUI layer now generates a fallback MessageId for null or
empty/whitespace values, covering all agent types (not just
ChatClientAgent) including external implementations.
Changes:
- Revert MessageId generation from ChatClientAgent.RunCoreStreamingAsync
- Add fallback MessageId generation in AsAGUIEventStreamAsync for
null/empty MessageId values (handles both null and whitespace)
- Unskip and update AGUI tests to verify fallback generation
- Update ChatClientAgent tests to reflect passthrough behavior
* Revert AsChatResponseUpdate MessageId sync-back
Remove the MessageId sync-back logic from AsChatResponseUpdate() as it
is no longer needed. With fallback generation moved to the AGUI layer,
the abstraction layer should not mutate the RawRepresentation object.
Revert to the original passthrough behavior for AsChatResponseUpdate()
and update tests accordingly.
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* feat: Implement return-to-previous routing in handoff workflow
- Also obsoletes HandoffsWorkflowBuilder => HandoffWorkflowBuilder (no "s")
* refactor: Remove instance-shared current agent tracking in handoffs
Because the tracker was instance-shared between the start and end executors, it would be shared between all sessions, resulting in incorrect behaviour.
The corect way to do this is to keep the data in a shared executor scope, which is per-session.
* fix: Fix test logic for Handoff to correctly use checkpointing for multiturn
westey ·
Jacob Alber ·
SergeyMenshykh ·
Roger Barreto ·
Peter Ibekwe ·
dependabot[bot] ·
Copilot ·
Christian Glessner ·
Ben Thomas ·