Files
agent-framework/dotnet/samples/05-end-to-end/HostedAgents/AgentWithLocalTools/agent.yaml
Roger Barreto de791fb8a9 .Net: Add additional Hosted Agent Samples (#4325)
* Add 3 new hosted agent samples: AgentWithTools, AgentWithLocalTools, AgentThreadAndHITL

- AgentWithTools: Foundry tools (MCP + code interpreter) via UseFoundryTools
- AgentWithLocalTools: Local C# function tool (Seattle hotel search) with AIProjectClient
- AgentThreadAndHITL: Human-in-the-loop with ApprovalRequiredAIFunction and thread persistence

All samples follow agent-framework conventions (net10.0, AzureCliCredential, CPM disabled).
AgentWithTools includes comprehensive README with setup guide and troubleshooting.

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

* Add root HostedAgents README, replace test_requests.py with .http, update sample READMEs

- Create root README.md with shared prerequisites, Azure AI Foundry setup,
  troubleshooting, and samples index
- Replace test_requests.py with run-requests.http in AgentThreadAndHITL
- Add pointer to root README in all 6 sample READMEs
- Trim AgentWithTools README to concise style

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

* Fix dotnet format issues in AgentWithLocalTools/Program.cs

- Add UTF-8 BOM (CHARSET)
- Sort System.ClientModel.Primitives import alphabetically (IMPORTS)
- Use target-typed new for AIProjectClient (IDE0090)
- Add internal accessibility modifier to Hotel record (IDE0040)

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

* Address PR review: align model names and package versions

- Change default model from gpt-4.1-mini to gpt-4o-mini in AgentWithLocalTools
  (Program.cs, agent.yaml, README.md) to match existing samples
- Change README example from gpt-5.2 to gpt-4o-mini in AgentWithTools and root README
- Align AgentWithLocalTools package versions with other samples:
  Azure.AI.AgentServer.AgentFramework beta.6 -> beta.8
  Azure.AI.OpenAI 2.8.0-beta.1 -> 2.7.0-beta.2
  Microsoft.Extensions.AI.OpenAI 10.2.0-preview -> 10.1.1-preview

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

* Upgrade new samples to latest package versions

- Azure.AI.OpenAI: 2.7.0-beta.2 -> 2.8.0-beta.1
- Microsoft.Extensions.AI.OpenAI: 10.1.1-preview -> 10.3.0

Aligns with AgentWithHostedMCP which uses the latest versions.

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

* Pin AgentThreadAndHITL to Microsoft.Extensions.AI.OpenAI 10.1.1

Azure.AI.AgentServer.AgentFramework beta.8 was compiled against
Microsoft.Extensions.AI.Abstractions with the single-param
FunctionApprovalRequestContent.CreateResponse(bool). Version 10.3.0
changed the signature to include an optional reason parameter, causing
a binary incompatibility at runtime. Pin to 10.1.1 until the framework
is recompiled against the newer abstractions.

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

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-02 10:56:28 +00:00

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YAML

name: seattle-hotel-agent
description: >
A travel assistant agent that helps users find hotels in Seattle.
Demonstrates local C# tool execution - a key advantage of code-based
hosted agents over prompt agents.
metadata:
authors:
- Microsoft
tags:
- Azure AI AgentServer
- Microsoft Agent Framework
- Local Tools
- Travel Assistant
- Hotel Search
template:
name: seattle-hotel-agent
kind: hosted
protocols:
- protocol: responses
version: v1
environment_variables:
- name: AZURE_AI_PROJECT_ENDPOINT
value: ${AZURE_AI_PROJECT_ENDPOINT}
- name: MODEL_DEPLOYMENT_NAME
value: gpt-4o-mini
resources:
- kind: model
id: gpt-4o-mini
name: chat