--- title: "mcp-agent vs agent-framework" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/lastmile-ai-mcp-agent-vs-microsoft-agent-framework" tools: ["lastmile-ai-mcp-agent", "microsoft-agent-framework"] --- # mcp-agent vs agent-framework *GraphCanon updated Aug 26, 2026* ## Verdict Pick mcp-agent if allows creation of efficient AI agents via Model Context Protocol with workflow patterns; 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. [mcp-agent](https://github.com/lastmile-ai/mcp-agent) reports 8.5k GitHub stars, 879 forks, and 134 open issues, last pushed Jan 25, 2026. [agent-framework](https://aka.ms/agent-framework) has 13k stars, 2.1k forks, and 685 open issues, last pushed Aug 10, 2026. Figures are from public GitHub metadata via [mcp-agent's repository](https://github.com/lastmile-ai/mcp-agent) and [agent-framework's repository](https://github.com/microsoft/agent-framework). | | [mcp-agent](/tools/lastmile-ai-mcp-agent.md) | [agent-framework](/tools/microsoft-agent-framework.md) | | --- | --- | --- | | Tagline | Build effective AI agents with Model Context Protocol. | Framework for building and deploying AI agents and multi-agent workflows | | Stars | 8,518 | 12,718 | | Forks | 879 | 2,143 | | Open issues | 134 | 685 | | Language | Python | Python | | Adopt for | Allows creation of efficient AI agents via Model Context Protocol with workflow patterns | The agent-framework provides tools for developers to build and deploy AI agents and multi-agent workflows in Python and .NET environments. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 | MIT | | Categories | AI Agents | AI Agents, Developer Tools | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [mcp-agent](/tools/lastmile-ai-mcp-agent.md) | [agent-framework](/tools/microsoft-agent-framework.md) | | --- | --- | --- | | Maintenance | Slowing (36%) | Very active (96%) | | Days since push | 212d | 0d | | Open issues (now) | 134 | 685 | | Stars delta | +40 (30d) | Unknown | | Open issues delta | -6 (30d) | Unknown | | Full report | [trust report](/tools/lastmile-ai-mcp-agent/trust.md) | [trust report](/tools/microsoft-agent-framework/trust.md) | ## Shared compatibility - **Python**: [mcp-agent](/tools/lastmile-ai-mcp-agent.md) - Python runtime; [agent-framework](/tools/microsoft-agent-framework.md) - Python runtime ## Decision facts: mcp-agent - **Adopt for:** Allows creation of efficient AI agents via Model Context Protocol with workflow patterns ## 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. ## Choose when ### Choose mcp-agent if… - License: mcp-agent is Apache-2.0, agent-framework is MIT. - Tags unique to mcp-agent: ai-agents, llm, mcp, model-context-protocol. - Need to implement the Model Context Protocol specifically in your agent development ### Choose agent-framework if… - License: agent-framework is MIT, mcp-agent is Apache-2.0. - 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, multi-agent, orchestration. - Also covers Developer Tools. - Choose agent-framework if your project requires support for both Python and .NET, allowing you to develop across different ecosystems. ## When NOT to use mcp-agent - Require a more customizable approach beyond pre-defined protocol and workflows - Project demands specific AI frameworks unsupported by Model Context Protocol directly ## 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. ## Common questions ### What is the difference between mcp-agent and agent-framework? mcp-agent: Build effective AI agents with Model Context Protocol.. agent-framework: Framework for building and deploying AI agents and multi-agent workflows. See the comparison table for live GitHub stats and shared categories. ### When should I choose mcp-agent over agent-framework? Choose mcp-agent over agent-framework when License: mcp-agent is Apache-2.0, agent-framework is MIT; Tags unique to mcp-agent: ai-agents, llm, mcp, model-context-protocol; Need to implement the Model Context Protocol specifically in your agent development. ### When should I choose agent-framework over mcp-agent? Choose agent-framework over mcp-agent when License: agent-framework is MIT, mcp-agent is Apache-2.0; 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, multi-agent, orchestration; Also covers Developer Tools; Choose agent-framework if your project requires support for both Python and .NET, allowing you to develop across different ecosystems. ### When should I avoid mcp-agent? Require a more customizable approach beyond pre-defined protocol and workflows Project demands specific AI frameworks unsupported by Model Context Protocol directly ### 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. ### Is mcp-agent or agent-framework more popular on GitHub? agent-framework has more GitHub stars (12,718 vs 8,518). Stars measure visibility, not whether either tool fits your constraints. ### Are mcp-agent and agent-framework open source? Yes - both are open-source projects on GitHub (mcp-agent: Apache-2.0, agent-framework: MIT). ### Where can I find alternatives to mcp-agent or agent-framework? GraphCanon lists graph-backed alternatives at [mcp-agent alternatives](/tools/lastmile-ai-mcp-agent/alternatives) and [agent-framework alternatives](/tools/microsoft-agent-framework/alternatives) ([mcp-agent markdown twin](/tools/lastmile-ai-mcp-agent/alternatives.md), [agent-framework markdown twin](/tools/microsoft-agent-framework/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/lastmile-ai-mcp-agent-vs-microsoft-agent-framework.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, mcp-agent or agent-framework? mcp-agent: Slowing. agent-framework: 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 mcp-agent and agent-framework? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [mcp-agent trust report](/tools/lastmile-ai-mcp-agent/trust); [agent-framework trust report](/tools/microsoft-agent-framework/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=lastmile-ai-mcp-agent`](/api/graphcanon/graph?tool=lastmile-ai-mcp-agent) - 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/_