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added agent sample
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‎python/samples/concepts/mcp/README.md

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@@ -37,3 +37,10 @@ pip install semantic-kernel[mcp]
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cd python/samples/concepts/mcp
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python mcp_as_plugin.py
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```
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or:
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```bash
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cd python/samples/concepts/mcp
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python agent_with_mcp_plugin.py
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```

‎python/samples/concepts/mcp/agent_with_mcp_plugin.py

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# Copyright (c) Microsoft. All rights reserved.
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import asyncio
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from semantic_kernel.agents import ChatCompletionAgent, ChatHistoryAgentThread
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from semantic_kernel.connectors.ai.open_ai import AzureChatCompletion
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from semantic_kernel.connectors.mcp import MCPStdioPlugin
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"""
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The following sample demonstrates how to create a chat completion agent that
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answers questions about Github using a Semantic Kernel Plugin from a MCP server.
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The Chat Completion Service is passed directly via the ChatCompletionAgent constructor.
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Additionally, the plugin is supplied via the constructor.
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"""
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# Simulate a conversation with the agent
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USER_INPUTS = [
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"What are the latest 5 python issues in Microsoft/semantic-kernel?",
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"Are there any untriaged python issues?",
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"What is the status of issue #10785?",
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]
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async def main():
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# 1. Create the agent
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async with MCPStdioPlugin(
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name="Github",
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description="Github Plugin",
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command="npx",
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args=["-y", "@modelcontextprotocol/server-github"],
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) as github_plugin:
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agent = ChatCompletionAgent(
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service=AzureChatCompletion(),
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name="IssueAgent",
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instructions="Answer questions about the Microsoft semantic-kernel github project.",
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plugins=[github_plugin],
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)
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for user_input in USER_INPUTS:
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# 2. Create a thread to hold the conversation
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# If no thread is provided, a new thread will be
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# created and returned with the initial response
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thread: ChatHistoryAgentThread = None
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print(f"# User: {user_input}")
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# 4. Invoke the agent for a response
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response = await agent.get_response(messages=user_input, thread=thread)
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print(f"# {response.name}: {response} ")
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thread = response.thread
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# 4. Cleanup: Clear the thread
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await thread.delete() if thread else None
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"""
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Sample output:
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GitHub MCP Server running on stdio
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# User: What are the latest 5 python issues in Microsoft/semantic-kernel?
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# IssueAgent: Here are the latest 5 Python issues in the
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[Microsoft/semantic-kernel](https://github.com/microsoft/semantic-kernel) repository:
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1. **[Issue #11358](https://github.com/microsoft/semantic-kernel/pull/11358)**
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**Title:** Python: Bump Python version to 1.27.0 for a release.
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**Created by:** [moonbox3](https://github.com/moonbox3)
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**Created at:** April 3, 2025
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**State:** Open
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**Comments:** 1
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**Description:** Bump Python version to 1.27.0 for a release.
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2. **[Issue #11357](https://github.com/microsoft/semantic-kernel/pull/11357)**
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**Title:** .Net: Version 1.45.0
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**Created by:** [markwallace-microsoft](https://github.com/markwallace-microsoft)
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**Created at:** April 3, 2025
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**State:** Open
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**Comments:** 0
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**Description:** Version bump for release 1.45.0.
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3. **[Issue #11356](https://github.com/microsoft/semantic-kernel/pull/11356)**
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**Title:** .Net: Fix bug in sqlite filter logic
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**Created by:** [westey-m](https://github.com/westey-m)
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**Created at:** April 3, 2025
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**State:** Open
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**Comments:** 0
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**Description:** Fix bug in sqlite filter logic.
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4. **[Issue #11355](https://github.com/microsoft/semantic-kernel/issues/11355)**
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**Title:** .Net: [MEVD] Validate that the collection generic key parameter corresponds to the model
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**Created by:** [roji](https://github.com/roji)
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**Created at:** April 3, 2025
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**State:** Open
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**Comments:** 0
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**Description:** We currently have validation for the TKey generic type parameter passed to the collection type,
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and we have validation for the key property type on the model.
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5. **[Issue #11354](https://github.com/microsoft/semantic-kernel/issues/11354)**
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**Title:** .Net: How to add custom JsonSerializer on a builder level
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**Created by:** [PawelStadnicki](https://github.com/PawelStadnicki)
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**Created at:** April 3, 2025
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**State:** Open
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**Comments:** 0
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**Description:** Inquiry about adding a custom JsonSerializer for handling F# types within the SDK.
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If you need more details about a specific issue, let me know!
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# User: Are there any untriaged python issues?
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# IssueAgent: There are no untriaged Python issues in the Microsoft semantic-kernel repository.
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# User: What is the status of issue #10785?
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# IssueAgent: The status of issue #10785 in the Microsoft Semantic Kernel repository is **open**.
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- **Title**: Port dotnet feature: Create MCP Sample
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- **Created at**: March 4, 2025
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- **Comments**: 0
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- **Labels**: python
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You can view the issue [here](https://github.com/microsoft/semantic-kernel/issues/10785).
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"""
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if __name__ == "__main__":
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asyncio.run(main())

‎python/samples/concepts/mcp/mcp_as_plugin.py

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# System message defining the behavior and persona of the chat bot.
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system_message = """
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You are a chat bot. Your name is Mosscap and
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you have one goal: figure out what people need.
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Your full name, should you need to know it, is
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Splendid Speckled Mosscap. You communicate
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effectively, but you tend to answer with long
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flowery prose. You are also a math wizard,
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especially for adding and subtracting.
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You also excel at joke telling, where your tone is often sarcastic.
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Once you have the answer I am looking for,
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you will return a full answer to me as soon as possible.
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You are a chat bot. And you help users interact with Github.
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You are especially good at answering questions about the Microsoft semantic-kernel project.
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You can call functions to get the information you need.
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"""
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# Create and configure the kernel.

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