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Microsoft Agent Framework

github.com

Microsoft's open-source Python and .NET framework for production-grade agents and multi-agent workflows.

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OVERVIEW

What is Microsoft Agent Framework?

Microsoft Agent Framework is microsoft's open-source Python and .NET framework for production-grade agents and multi-agent workflows. It sits in the Automation & Agents category and is designed around app integration, workflow automation, and agent orchestration. Its main capabilities include single and multi-agent orchestration, graph-based durable workflows, mCP and A2A integration.

The product is especially relevant for enterprise agent development, cross-language teams, migrating from AutoGen. In practice, Microsoft Agent Framework can help users replace repetitive handoffs with a visible and reusable workflow. It works best as part of a reviewed workflow: start with a clear goal, provide useful context, assess the output, and refine it before relying on the result.

CORE FEATURES

What Microsoft Agent Framework can do

01

Single and multi-agent orchestration

Single and multi-agent orchestration is central to the Microsoft Agent Framework workflow, helping users begin with less setup and reach a workable first result faster.

02

Graph-based durable workflows

This capability makes Microsoft Agent Framework more useful for cross-language teams, especially when several iterations are needed.

03

MCP and A2A integration

Microsoft Agent Framework combines this with single and multi-agent orchestration, so the output can remain connected to the wider task instead of becoming an isolated feature.

USE CASES

Where it fits best

Enterprise agent development

Use Microsoft Agent Framework for enterprise agent development when you want to replace repetitive handoffs with a visible and reusable workflow. Review the result against the original brief before sharing or publishing it.

Cross-language teams

Use Microsoft Agent Framework for cross-language teams when you want to apply graph-based durable workflows to a practical workflow. Review the result against the original brief before sharing or publishing it.

Migrating from AutoGen

Use Microsoft Agent Framework for migrating from AutoGen when you want to apply mCP and A2A integration to a practical workflow. Review the result against the original brief before sharing or publishing it.

BEST FOR

Good fit

  • Enterprise agent development
  • Cross-language teams
  • Migrating from AutoGen

NOT IDEAL FOR

Think twice if

  • Unmonitored workflows that can make irreversible changes
  • Processes with unclear ownership or frequently changing business rules

PROS

Reasons to try it

  • Brings single and multi-agent orchestration and graph-based durable workflows into one focused workflow.
  • Well aligned with enterprise agent development and cross-language teams.
  • Offers an open-source route with more control over deployment.

CONS

Limits to consider

  • Self-hosting shifts setup, security, upgrades, and maintenance to the user.
  • Production automations need access controls, error handling, monitoring, and safe retry behavior.
  • Results depend on the quality of the input, context, and review process.

GETTING STARTED

How to try Microsoft Agent Framework

  1. 1

    Visit the official Microsoft Agent Framework website and review the current access and pricing options.

  2. 2

    Choose one small task related to enterprise agent development rather than testing the product with a vague request.

  3. 3

    Provide the relevant goal, source material, constraints, and desired output format.

  4. 4

    Try single and multi-agent orchestration, then refine the result using a second instruction or adjustment.

  5. 5

    Check the final output for accuracy, quality, permissions, and fit before putting it into production.

PRICING

Open source

An open-source option is available, although hosting, infrastructure, or managed cloud features can still create costs.

FAQ

Questions about Microsoft Agent Framework

What is Microsoft Agent Framework?+

Microsoft Agent Framework is a automation & agents product for app integration, workflow automation, and agent orchestration. Microsoft's open-source Python and .NET framework for production-grade agents and multi-agent workflows.

Is Microsoft Agent Framework free?+

An open-source option is available, although hosting, infrastructure, or managed cloud features can still create costs. Pricing and included limits can change, so confirm the latest details on the official website.

What is Microsoft Agent Framework best used for?+

Microsoft Agent Framework is best suited to enterprise agent development, cross-language teams, migrating from AutoGen. Its strongest listed capabilities are single and multi-agent orchestration, graph-based durable workflows, mCP and A2A integration.

Who should not use Microsoft Agent Framework?+

Microsoft Agent Framework may be a poor fit for unmonitored workflows that can make irreversible changes or processes with unclear ownership or frequently changing business rules. Production automations need access controls, error handling, monitoring, and safe retry behavior.

What are some Microsoft Agent Framework alternatives?+

Relevant alternatives in the same category include n8n, Zapier, Make. Compare them by workflow fit, output quality, integrations, usage limits, and current pricing.

Information is summarized from public product sources and written for comparison. Features, availability, and pricing may change. Last reviewed August 2026.