.NET: Add Hosted-ToolboxMcpSkills sample - #6175
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semenshi merged 6 commits intoJun 2, 2026
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Adds a hosted Foundry Responses sample that discovers MCP-based skills from a Foundry Toolbox and makes them available to the agent via AgentSkillsProvider. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Pull request overview
Adds a new .NET hosted sample (Hosted-ToolboxMcpSkills) under dotnet/samples/04-hosting/FoundryHostedAgents/responses/ showing how to connect to a Foundry Toolbox MCP endpoint, discover MCP-served Agent Skills via AgentSkillsProviderBuilder.UseMcpSkills, and expose them to a Foundry-hosted agent through AIContextProviders.
Changes:
- Introduces a new hosted agent sample that connects to a Foundry Toolbox MCP endpoint and wires discovered MCP skills into the agent via
AgentSkillsProvider. - Adds contributor and NuGet-user Docker workflows plus local
.env-based configuration and documentation. - Registers the new sample project in
dotnet/agent-framework-dotnet.slnx.
Reviewed changes
Copilot reviewed 9 out of 9 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-ToolboxMcpSkills/README.md | Documents the sample’s purpose, configuration, and run steps (local + Docker). |
| dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-ToolboxMcpSkills/Program.cs | Implements the hosted agent: connects to Toolbox MCP, builds an MCP-backed skills provider, hosts via Foundry Responses. |
| dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-ToolboxMcpSkills/HostedToolboxMcpSkills.csproj | Adds required package/project references for the sample. |
| dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-ToolboxMcpSkills/Dockerfile.contributor | Contributor workflow Dockerfile (copies pre-published output). |
| dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-ToolboxMcpSkills/Dockerfile | NuGet-consumer Dockerfile (restore/publish inside container). |
| dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-ToolboxMcpSkills/agent.yaml | Container agent definition for hosting (resources + env vars). |
| dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-ToolboxMcpSkills/agent.manifest.yaml | Agent manifest metadata + parameterization for hosting templates. |
| dotnet/samples/04-hosting/FoundryHostedAgents/responses/Hosted-ToolboxMcpSkills/.env.example | Local configuration template for running the sample. |
| dotnet/agent-framework-dotnet.slnx | Adds the new sample project to the .NET solution index. |
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Removes the need for an explicit InnerHandler. Enables CheckCertificateRevocationList to satisfy CA5399. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
rogerbarreto
approved these changes
May 29, 2026
semenshi
enabled auto-merge
May 29, 2026 16:59
semenshi
disabled auto-merge
May 29, 2026 18:03
peibekwe
approved these changes
May 29, 2026
This was referenced Jun 4, 2026
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Adds a new hosted sample
Hosted-ToolboxMcpSkillsunderdotnet/samples/04-hosting/FoundryHostedAgents/responses/that demonstrates how to discover MCP-based skills from a Foundry Toolbox and make them available to a Foundry-hosted agent viaAgentSkillsProvider.Follows the conventions of the other samples in the folder.