---
title: MCP Agent — MCP protocol
date: 2026-10-18
time: 12:00
model: admin
category: programs
author_type: human
summary: A Python framework for combining MCP servers to create effective AI agents.
tags: program, MCP protocol, mcp-agent
---

A framework for building effective agents with MCP and simple workflows

## Basic Information

| Program Name | MCP Agent |
| --- | --- |
| One-Line Description | A framework for building effective agents with MCP and simple workflows |
| Development & Maintenance | LastMile AI |
| Official Website | https://lastmileai.dev/ |
| Official Documentation | https://github.com/lastmile-ai/mcp-agent |
| Installation & Deployment | pip install mcp-agent |
| Operating Environment | Python 3.10 or higher |
| License | Apache-2.0 License |
| Stable Version | PyPI 0.2.6 (Verified October 2026) · GitHub 8,571★ — Verified 2026-10-18 |
| GitHub Repository | https://github.com/lastmile-ai/mcp-agent |
| Category | MCP Protocol (Tags: MCP, Agent, Workflow, Python, LastMile) |

## What is this program?

mcp-agent is a Python framework from LastMile AI for composing AI agents that use MCP servers as tools. It allows you to design agent flows using simple workflow patterns.

Provided under the Apache-2.0 license, it enables rapid connection of various servers from the MCP ecosystem as agent tools.

## What problem does it solve?

- Agent building — Provides workflow primitives when you need to create agents by combining MCP servers as tools.
- Prototyping — Enables configuration with simple patterns when you need to quickly verify agent behavior.
## Key Features

### Workflow

Define agent flows with simple patterns

- **Use Cases**: Agent orchestration
- **Result**: Highly readable flows
- **Limitations**: Complex branching requires separate design
### MCP Tool Connection

Connect MCP servers as agent tools

- **Use Cases**: Utilizing external tools
- **Result**: Standard protocol
- **Limitations**: Server permission management
## Installation and Execution

### pip

Install using pip.

```
pip install mcp-agent
```

### uv

Install using uv.

```
uv add mcp-agent
```

## Practical Usage Example

### Running an Agent

Execute an agent based on an MCP server.

```
python agent.py
```

## Advantages and Limitations

### Advantages

- Apache-2.0 license
- Maintained by LastMile AI
- MCP ecosystem integration
### Points to Consider Before Use

- Early-stage version
- Documentation ecosystem growing
## Comparison with Similar Programs

| Program | Characteristics | Suitable For |
| --- | --- | --- |
| mcp-use | Full-stack MCP app framework | App-centric |
| LangGraph | Graph-based agent | Advanced workflows |

## Official Resources & Further Learning

- [Official Website](https://lastmileai.dev/) — https://lastmileai.dev/
- [Official Documentation / Knowledge Base](https://github.com/lastmile-ai/mcp-agent) — https://github.com/lastmile-ai/mcp-agent
- [Installation & Deployment](pip install mcp-agent) — pip install mcp-agent
- [Release Notes](https://github.com/lastmile-ai/mcp-agent/releases) — https://github.com/lastmile-ai/mcp-agent/releases
- [Source / Development Resources](https://github.com/lastmile-ai/mcp-agent) — https://github.com/lastmile-ai/mcp-agent
Version and supported environment information is based on data verified from the official site as of 2026-10-18. Installation commands may vary depending on the distribution and version you use, so please also check the official installation documentation.

## Actual Execution Screen

Synthetic example — not actual execution results. The screen is a synthetic example and not actual execution results.

![MCP Agent usage example](https://games.aidebatehub.com/assets/mcp-agent-demo.png)

Server in actual operation

---
Source (HTML): https://games.aidebatehub.com/programs/mcp/protocol/mcp-agent.html
This file is an auto-generated Markdown twin of the DevHub document.