--- title: "agent-framework vs python-sdk" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/microsoft-agent-framework-vs-modelcontextprotocol-python-sdk" tools: ["microsoft-agent-framework", "modelcontextprotocol-python-sdk"] --- # agent-framework vs python-sdk *GraphCanon updated Sep 20, 2026* ## Verdict Pick agent-framework if the agent-framework provides tools for developers to build and deploy AI agents and multi-agent workflows in Python and .NET environments; pick python-sdk if the python-sdk is the official Python SDK for Model Context Protocol servers and clients, offering a CLI for development and deployment tasks. [agent-framework](https://aka.ms/agent-framework) reports 14k GitHub stars, 2.3k forks, and 605 open issues, last pushed Sep 18, 2026. [python-sdk](https://py.sdk.modelcontextprotocol.io/) has 24k stars, 3.9k forks, and 428 open issues, last pushed Sep 17, 2026. Figures are from public GitHub metadata via [agent-framework's repository](https://github.com/microsoft/agent-framework) and [python-sdk's repository](https://github.com/modelcontextprotocol/python-sdk). | | [agent-framework](/tools/microsoft-agent-framework.md) | [python-sdk](/tools/modelcontextprotocol-python-sdk.md) | | --- | --- | --- | | Tagline | Framework for building and deploying AI agents and multi-agent workflows | Official Python SDK for Model Context Protocol servers and clients | | Stars | 13,573 | 24,325 | | Forks | 2,335 | 3,944 | | Open issues | 605 | 428 | | Language | Python | Python | | Adopt for | The agent-framework provides tools for developers to build and deploy AI agents and multi-agent workflows in Python and .NET environments. | The python-sdk is the official Python SDK for Model Context Protocol servers and clients, offering a CLI for development and deployment tasks. | | Persona | - | - | | Runtime | - | - | | License | MIT | The python-sdk is distributed under the MIT License, allowing for free use, modification, and distribution. | | Categories | AI Agents, Developer Tools | Developer Tools, Model Training | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [agent-framework](/tools/microsoft-agent-framework.md) | [python-sdk](/tools/modelcontextprotocol-python-sdk.md) | | --- | --- | --- | | Open issues (now) | 605 | 428 | | Stars delta | +855 (30d) | +498 (30d) | | Open issues delta | -80 (30d) | -64 (30d) | | Full report | [trust report](/tools/microsoft-agent-framework/trust.md) | [trust report](/tools/modelcontextprotocol-python-sdk/trust.md) | ## Shared compatibility - **Python**: [agent-framework](/tools/microsoft-agent-framework.md) - Python runtime; [python-sdk](/tools/modelcontextprotocol-python-sdk.md) - Python runtime ## Decision facts: agent-framework - **Requirements:** Python version 3.6 or newer is required for Python installations.; The .NET Core SDK must be installed for utilizing the .NET packages. - **Adopt for:** The agent-framework provides tools for developers to build and deploy AI agents and multi-agent workflows in Python and .NET environments. ## Decision facts: python-sdk - **Pricing:** freemium - The python-sdk is free to use, with no additional costs for the core functionality. - **Requirements:** Min 1 GB RAM; Ensure Python is installed on your system to use the python-sdk. - **Adopt for:** The python-sdk is the official Python SDK for Model Context Protocol servers and clients, offering a CLI for development and deployment tasks. - **License detail:** The python-sdk is distributed under the MIT License, allowing for free use, modification, and distribution. ## Choose when ### Choose agent-framework if… - Requirements: Python version 3.6 or newer is required for Python installations.; The .NET Core SDK must be installed for utilizing the .NET packages.. - Tags unique to agent-framework: agent-framework, agentic-ai, agents, multi-agent. - Also covers AI Agents. - Choose agent-framework if your project requires support for both Python and .NET, allowing you to develop across different ecosystems. ### Choose python-sdk if… - Pricing: The python-sdk is free to use, with no additional costs for the core functionality.. - Requirements: Min 1 GB RAM; Ensure Python is installed on your system to use the python-sdk.. - Tags unique to python-sdk: cli, development, mcp, mcp-client. - Also covers Model Training. - Use the python-sdk when you need to interact with Model Context Protocol servers and clients, as it provides a dedicated CLI for development and deployment tasks. ## When NOT to use agent-framework - Avoid using the agent-framework if your team does not have proficiency in either Python or.NET, as this may cause difficulties in leveraging its features effectively. - Do not opt for agent-framework if you only need lightweight support for AI agents without a comprehensive orchestration and deployment framework. ## When NOT to use python-sdk - Avoid using the python-sdk if your project does not involve Model Context Protocol servers or clients, as the SDK is specifically tailored for this protocol. - Do not use this SDK if you are looking for a general-purpose Python SDK that supports a wide range of protocols, as it is specialized for the Model Context Protocol. ## Common questions ### What is the difference between agent-framework and python-sdk? agent-framework: Framework for building and deploying AI agents and multi-agent workflows. python-sdk: Official Python SDK for Model Context Protocol servers and clients. See the comparison table for live GitHub stats and shared categories. ### When should I choose agent-framework over python-sdk? Choose agent-framework over python-sdk when Requirements: Python version 3.6 or newer is required for Python installations.; The .NET Core SDK must be installed for utilizing the .NET packages.; Tags unique to agent-framework: agent-framework, agentic-ai, agents, multi-agent; Also covers AI Agents; Choose agent-framework if your project requires support for both Python and .NET, allowing you to develop across different ecosystems. ### When should I choose python-sdk over agent-framework? Choose python-sdk over agent-framework when Pricing: The python-sdk is free to use, with no additional costs for the core functionality.; Requirements: Min 1 GB RAM; Ensure Python is installed on your system to use the python-sdk.; Tags unique to python-sdk: cli, development, mcp, mcp-client; Also covers Model Training; Use the python-sdk when you need to interact with Model Context Protocol servers and clients, as it provides a dedicated CLI for development and deployment tasks. ### When should I avoid agent-framework? Avoid using the agent-framework if your team does not have proficiency in either Python or.NET, as this may cause difficulties in leveraging its features effectively. Do not opt for agent-framework if you only need lightweight support for AI agents without a comprehensive orchestration and deployment framework. ### When should I avoid python-sdk? Avoid using the python-sdk if your project does not involve Model Context Protocol servers or clients, as the SDK is specifically tailored for this protocol. Do not use this SDK if you are looking for a general-purpose Python SDK that supports a wide range of protocols, as it is specialized for the Model Context Protocol. ### Is agent-framework or python-sdk more popular on GitHub? python-sdk has more GitHub stars (24,325 vs 13,573). Stars measure visibility, not whether either tool fits your constraints. ### Are agent-framework and python-sdk open source? Yes - both are open-source projects on GitHub (agent-framework: MIT, python-sdk: MIT). ### Where can I find alternatives to agent-framework or python-sdk? GraphCanon lists graph-backed alternatives at [agent-framework alternatives](/tools/microsoft-agent-framework/alternatives) and [python-sdk alternatives](/tools/modelcontextprotocol-python-sdk/alternatives) ([agent-framework markdown twin](/tools/microsoft-agent-framework/alternatives.md), [python-sdk markdown twin](/tools/modelcontextprotocol-python-sdk/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/microsoft-agent-framework-vs-modelcontextprotocol-python-sdk.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, agent-framework or python-sdk? agent-framework: Very active. python-sdk: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for agent-framework and python-sdk? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [agent-framework trust report](/tools/microsoft-agent-framework/trust); [python-sdk trust report](/tools/modelcontextprotocol-python-sdk/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=microsoft-agent-framework`](/api/graphcanon/graph?tool=microsoft-agent-framework) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_