Automated sync from private repo (2026-07-01)

samples/csharp/hosted-agents/agent-framework/foundry-toolbox-mcp-skills/Program.cs

@@ -62,19 +62,13 @@
 Console.WriteLine($"Connecting to Foundry Toolbox '{toolboxName}' MCP server...");
 
 // Connect to the Foundry Toolbox MCP endpoint.
-// The Foundry-Features: Toolboxes=V1Preview opt-in header is required while the
-// toolbox MCP surface is in preview.
 await using var mcpClient = await McpClient.CreateAsync(
     new HttpClientTransport(
         new HttpClientTransportOptions
         {
             Endpoint = new Uri(toolboxMcpServerUrl),
             Name = toolboxName,
             TransportMode = HttpTransportMode.StreamableHttp,
-            AdditionalHeaders = new Dictionary<string, string>
-            {
-                ["Foundry-Features"] = "Toolboxes=V1Preview",
-            },
         },
         httpClient));
 

samples/csharp/hosted-agents/bring-your-own/responses/browser-automation/utils/ToolboxClient.cs

@@ -11,8 +11,6 @@ namespace BrowserAutomation;
 /// </summary>
 public class ToolboxClient
 {
-    private const string ToolboxFeatures = "Toolboxes=V1Preview";
-
     private readonly string _endpoint;
     private readonly Func<string> _getToken;
     private readonly ILogger _logger;
@@ -152,7 +150,6 @@ private async Task<HttpResponseMessage> PostAsync(HttpClient client, object body
             Content = new StringContent(json, System.Text.Encoding.UTF8, "application/json"),
         };
         request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", _getToken());
-        request.Headers.TryAddWithoutValidation("Foundry-Features", ToolboxFeatures);
         if (_sessionId != null)
             request.Headers.TryAddWithoutValidation("mcp-session-id", _sessionId);
 

samples/python/hosted-agents/agent-framework/README.md

@@ -2,6 +2,11 @@
 
 This directory contains samples that demonstrate how to use the [Agent Framework](https://github.com/microsoft/agent-framework) to host agents with different capabilities and configurations. Each sample includes a README with instructions on how to set up, run, and interact with the agent.
 
+> [!IMPORTANT]
+> **Migrating from Protocol version 1.0.0 to 2.0.0:** The Foundry Hosted Agents service has been updated to use Protocol version 2.0.0. If your application is using Protocol version 1.0.0, upgrade to Protocol version 2.0.0 in your `agent.manifest.yaml` or `agent.yaml` and upgrade to the latest `agent-framework-foundry-hosting` package. `agent-framework-foundry-hosting==1.0.0a260625` is the last version that supports Protocol version 1.0.0.
+>
+> The `agent-framework-foundry-hosting` Python API surface is intended to remain stable, but protocol 1.0.0 and 2.0.0 are incompatible.
+
 ## Samples
 
 ### Responses API

samples/python/hosted-agents/agent-framework/invocations/01-basic/agent.manifest.yaml

@@ -13,7 +13,7 @@ template:
   kind: hosted
   protocols:
     - protocol: invocations
-      version: 1.0.0
+      version: 2.0.0
   environment_variables:
     - name: AZURE_AI_MODEL_DEPLOYMENT_NAME
       value: "{{AZURE_AI_MODEL_DEPLOYMENT_NAME}}"

samples/python/hosted-agents/agent-framework/invocations/01-basic/agent.yaml

@@ -3,7 +3,7 @@ kind: hosted
 name: agent-framework-agent-basic-invocations
 protocols:
   - protocol: invocations
-    version: 1.0.0
+    version: 2.0.0
 resources:
   cpu: '0.25'
   memory: '0.5Gi'

samples/python/hosted-agents/agent-framework/invocations/01-basic/requirements.txt

@@ -1,5 +1,5 @@
 agent-framework-foundry
-agent-framework-foundry-hosting
+agent-framework-foundry-hosting>=1.0.0a260630
 
 # debugpy enables local debugging of this agent with the Foundry Toolkit VS Code extension.
-debugpy
+debugpy

samples/python/hosted-agents/agent-framework/responses/01-basic/agent.manifest.yaml

@@ -13,7 +13,7 @@ template:
   kind: hosted
   protocols:
     - protocol: responses
-      version: 1.0.0
+      version: 2.0.0
   environment_variables:
     - name: AZURE_AI_MODEL_DEPLOYMENT_NAME
       value: "{{AZURE_AI_MODEL_DEPLOYMENT_NAME}}"

samples/python/hosted-agents/agent-framework/responses/01-basic/agent.yaml

@@ -3,7 +3,7 @@ kind: hosted
 name: agent-framework-agent-basic-responses
 protocols:
   - protocol: responses
-    version: 1.0.0
+    version: 2.0.0
 resources:
   cpu: '0.25'
   memory: '0.5Gi'

samples/python/hosted-agents/agent-framework/responses/01-basic/requirements.txt

@@ -1,7 +1,5 @@
-# Use the narrow Foundry subpackages to keep dependencies light.
 agent-framework-foundry
-agent-framework-foundry-hosting
-mcp<2,>=1.24.0
+agent-framework-foundry-hosting>=1.0.0a260630
 
 # debugpy enables local debugging of this agent with the Foundry Toolkit VS Code extension.
-debugpy
+debugpy

samples/python/hosted-agents/agent-framework/responses/02-tools/agent.manifest.yaml

@@ -13,7 +13,7 @@ template:
   kind: hosted
   protocols:
     - protocol: responses
-      version: 1.0.0
+      version: 2.0.0
   environment_variables:
     - name: AZURE_AI_MODEL_DEPLOYMENT_NAME
       value: "{{AZURE_AI_MODEL_DEPLOYMENT_NAME}}"

samples/python/hosted-agents/agent-framework/responses/02-tools/agent.yaml

@@ -2,7 +2,7 @@ kind: hosted
 name: agent-framework-agent-with-local-tools-responses
 protocols:
   - protocol: responses
-    version: 1.0.0
+    version: 2.0.0
 resources:
   cpu: "0.25"
   memory: 0.5Gi

samples/python/hosted-agents/agent-framework/responses/02-tools/requirements.txt

@@ -1,7 +1,5 @@
-# Use the narrow Foundry subpackages to keep dependencies light.
 agent-framework-foundry
-agent-framework-foundry-hosting
-mcp<2,>=1.24.0
+agent-framework-foundry-hosting>=1.0.0a260630
 
 # debugpy enables local debugging of this agent with the Foundry Toolkit VS Code extension.
-debugpy
+debugpy

samples/python/hosted-agents/agent-framework/responses/03-mcp/agent.manifest.yaml

@@ -13,7 +13,7 @@ template:
   kind: hosted
   protocols:
     - protocol: responses
-      version: 1.0.0
+      version: 2.0.0
   environment_variables:
     - name: AZURE_AI_MODEL_DEPLOYMENT_NAME
       value: "{{AZURE_AI_MODEL_DEPLOYMENT_NAME}}"

samples/python/hosted-agents/agent-framework/responses/03-mcp/agent.yaml

@@ -2,7 +2,7 @@ kind: hosted
 name: agent-framework-agent-with-remote-mcp-tools-responses
 protocols:
   - protocol: responses
-    version: 1.0.0
+    version: 2.0.0
 resources:
   cpu: "0.25"
   memory: 0.5Gi

samples/python/hosted-agents/agent-framework/responses/03-mcp/requirements.txt

@@ -1,7 +1,5 @@
-# Use the narrow Foundry subpackages to keep dependencies light.
 agent-framework-foundry
-agent-framework-foundry-hosting
-mcp<2,>=1.24.0
+agent-framework-foundry-hosting>=1.0.0a260630
 
 # debugpy enables local debugging of this agent with the Foundry Toolkit VS Code extension.
-debugpy
+debugpy