Agenspy (Agentic DSPy) 🚀

Agenspy (Agentic DSPy) is a protocol-first AI agent framework built on top of DSPy, designed to create sophisticated, production-ready AI agents with support for multiple communication protocols including MCP (Model Context Protocol) and Agent2Agent.

🌟 Features

• Protocol-First Architecture: Built around communication protocols rather than individual tools
• Multi-Protocol Support: Native support for MCP, Agent2Agent, and extensible for future protocols
• DSPy Integration: Leverages DSPy's powerful optimization and module composition
• Comprehensive CLI: Full-featured command-line interface for managing agents and workflows
• Python & JavaScript Servers: Support for both Python and Node.js MCP servers
• Automatic Connection Management: Protocol-level session and capability handling

🤔 Motivation

All other agent frameworks are using the MCP as integraed client servers. They are using both both tool-first and protocol first approach but DSPy was still using tool-first approach. All the MCP tools needs to converted into DSPy.Tools. Also DSPy Agents are not in the list o Google's A2A Agent Directory here. So filed Enhancemnt Proposal on DSPy Github repo here and Agenspy born to demonstrate how DSPy can use protocol first approach for building agents those are ready for next generaton of protocols.

📦 Installation

Basic Installation

pip install agenspy

With MCP Support

For enhanced functionality with the Model Context Protocol, install with MCP support:

pip install "agenspy[mcp]"

Development Installation

To contribute to Agenspy or work with the latest development version:

git clone https://github.com/superagenticai/Agenspy.git
cd Agenspy
pip install -e ".[dev]"

🚀 Quick Start

Basic MCP Agent

Agenspy makes it easy to create AI agents that can interact with MCP servers. Here's a simple example of creating a pull request review agent:

import dspy
from agenspy import create_mcp_pr_review_agent

# Configure DSPy with your preferred language model
lm = dspy.LM('openai/gpt-4o-mini')
dspy.configure(lm=lm)

# Create an MCP agent connected to a GitHub server
agent = create_mcp_pr_review_agent("mcp://github-server:8080")

# Use the agent to review a pull request
result = agent(
    pr_url="https://github.com/org/repo/pull/123",
    review_focus="security"
)

print(f"Review: {result.review_comment}")
print(f"Status: {result.approval_status}")

Multi-Protocol Agent (Experimental)

Agenspy supports multiple communication protocols simultaneously. Here's how to create an agent that can use both MCP and Agent2Agent protocols:

from agenspy import MultiProtocolAgent, MCPClient, Agent2AgentClient

# Create a multi-protocol agent
agent = MultiProtocolAgent("my-agent")

# Add protocol clients
mcp_client = MCPClient("mcp://github-server:8080")
a2a_client = Agent2AgentClient("tcp://localhost:9090", "my-agent")

agent.add_protocol(mcp_client)
agent.add_protocol(a2a_client)

# The agent will automatically route to the best protocol
result = agent("Analyze this repository for security issues")

Custom Agent with Tools

You can create custom agents with specialized functionality. Here's an example of a code review agent:

import asyncio
import dspy
from agenspy import BaseAgent
from typing import Dict, Any

class CodeReviewAgent(BaseAgent):
    def __init__(self, name: str):
        super().__init__(name)
        
    async def review_code(self, code: str, language: str) -> Dict[str, Any]:
        """Review code for potential issues."""
        # Your custom review logic here
        return {
            "score": 0.85,
            "issues": ["Consider adding error handling", "Document this function"],
            "suggestions": ["Use list comprehension for better performance"]
        }
    
    async def forward(self, **kwargs) -> dspy.Prediction:
        """Process agent request."""
        code = kwargs.get("code", "")
        language = kwargs.get("language", "python")
        result = await self.review_code(code, language)
        return dspy.Prediction(**result)

async def main():
    # Configure DSPy with your preferred language model
    lm = dspy.LM('openai/gpt-4o-mini')
    dspy.configure(lm=lm)
    
    # Create and use the agent
    agent = CodeReviewAgent("code-reviewer")
    result = await agent(code="def add(a, b): return a + b", language="python")
    print("Review Results:", result)

# Run the async main function
if __name__ == "__main__":
    asyncio.run(main())

Python MCP Server

Launch a Python MCP server with custom tools:

from agentic_dspy.servers import GitHubMCPServer  
  
# Create and start Python MCP server 
server = GitHubMCPServer(port=8080)  
  
# Add custom tools 
async def custom_tool(param: str):  
    return f"Processed: {param}"  
  
server.register_tool(  
    "custom_tool",  
    "A custom tool",  
    {"param": "string"},  
    custom_tool  
)  
  
server.start()

🏗️ Architecture

Agenspy provides a protocol-first approach to building AI agents:

┌─────────────────┐    ┌──────────────────┐    ┌─────────────────┐
│   DSPy Agent    │───>│  Protocol Layer  │───>│  MCP/A2A/etc    │
│                 │    │                  │    │                 │
│ • ChainOfThought│    │ • Connection Mgmt│    │ • GitHub Tools  │
│ • Predict       │    │ • Capabilities   │    │ • File Access   │
│ • ReAct         │    │ • Session State  │    │ • Web Search    │
└─────────────────┘    └──────────────────┘    └─────────────────┘

Core Components

1. DSPy Agent Layer

   • Implements the core agent logic
   • Handles tool registration and execution
   • Manages conversation state

2. Protocol Layer

   • Handles communication between agents
   • Manages protocol-specific details
   • Provides consistent interface to agents

3. Protocol Implementations

   • MCP (Model Context Protocol): For tool and model interactions
   • Agent2Agent Protocol: For direct agent-to-agent communication
   • Extensible architecture for custom protocol implementations

Advanced Usage

Custom MCP Server

Agenspy allows you to create custom MCP servers with specialized functionality. Here's an example of creating a custom MCP server with a custom operation:

from agenspy.servers.mcp_python_server import PythonMCPServer
import asyncio

class CustomMCPServer(PythonMCPServer):
    def __init__(self, port: int = 8080):
        super().__init__(name="custom-mcp-server", port=port)
        self.register_tool(
            name="custom_operation",
            description="A custom operation that processes parameters",
            parameters={
                "type": "object",
                "properties": {
                    "param1": {"type": "string", "description": "First parameter"},
                    "param2": {"type": "integer", "description": "Second parameter"}
                },
                "required": ["param1", "param2"]
            },
            handler=self.handle_custom_op
        )

    async def handle_custom_op(self, **kwargs):
        """Handle custom operation with parameters."""
        param1 = kwargs.get("param1")
        param2 = kwargs.get("param2")
        return f"Processed {param1} with {param2}"

# Start the server
if __name__ == "__main__":
    server = CustomMCPServer(port=8080)
    print("Starting MCP server on port 8080...")
    server.start()

🖥️ Command Line Interface

Agenspy provides a command-line interface for managing agents and protocols:

# Show help and available commands
agenspy --help

Some Useful CLI Commands

• Run agent PR Review Agent using Real MCP server:

agenspy agent run "Review PR https://github.com/stanfordnlp/dspy/pull/8277" --real-mcp

• Test protocol server:

agenspy protocol test mcp   

• Run example:

agenspy demo github-pr

📚 Documentation

For detailed documentation, including API reference, examples, and advanced usage, we need to wait but for now please visit our website.

🧪 Testing

Run the test suite with:

pytest tests/

📚 Examples

See the examples/ directory for complete examples: Get your OpenAI API key OPENAI_API_KEY from here and optionally GITHUB_TOKEN from here and set as ENV variables. You might also need to install nodejs and npm to run the nodejs server.

• basic_mcp_demo.py - Simple MCP agent
• comprehensive_mcp_demo.py - Comprehensive MCP agent
• github_pr_review.py - GitHub PR review agent
• multi_protocol_demo.py - Multi-protocol agent (Experimental Mock)
• python_server_demo.py - Python MCP server

Run the examples with:

agenspy demo github-pr

Or Run manually using Python:

python examples/github_pr_review.py

🔗 Resources

Superagentic Agenspy

• [DSPy Documenta