lambda connect to strands

Yes, it's possible to connect your speech-to-text Lambda function with another Lambda function that runs a Strands agent. Here's a step-by-step process:

1. Prepare Your Strands Agent Lambda:

• Create a Python file (e.g., agent_handler.py) with the following structure:

from strands import Agent
from typing import Dict, Any

SYSTEM_PROMPT = """You are a helpful assistant..."""  # Customize this

def handler(event: Dict[str, Any], context):
input_text = event.get("text", "")
agent = Agent(system_prompt=SYSTEM_PROMPT)
response = agent.process(input_text)
return {
"statusCode": 200,
"body": response.text
}

2. Package Your Strands Agent Lambda:

• Create a virtual environment and install dependencies:

python -m venv venv
source venv/bin/activate
pip install strands
mkdir package
cd package
cp -r ../venv/lib/python*/site-packages/* .
cp ../agent_handler.py .
zip -r strands_agent_lambda.zip .

3. Create and Configure the Strands Lambda:

• Go to AWS Console > Lambda
• Create a new function
• Choose Python 3.x as runtime
• Upload your strands_agent_lambda.zip under Code > Upload from .zip
• Set the handler to: agent_handler.handler

4. Configure Permissions:

• Attach an IAM role with basic Lambda execution permissions
• Add any additional permissions if your agent uses other AWS services

5. Connect Your Speech-to-Text Lambda to the Strands Agent Lambda:

• In your speech-to-text Lambda function, add code to invoke the Strands agent Lambda:

import boto3

lambda_client = boto3.client('lambda')

# After converting speech to text
def process_text_with_strands(text):
response = lambda_client.invoke(
FunctionName='your-strands-agent-lambda-name',
InvocationType='RequestResponse',
Payload=json.dumps({"text": text})
)
return json.loads(response['Payload'].read())

6. Test the Integration:

• Test your speech-to-text Lambda with an audio input
• Verify that the text is correctly passed to the Strands agent Lambda
• Check that the Strands agent processes the text and returns a response

This approach allows you to maintain separation of concerns - one Lambda handles the speech-to-text conversion, and the other Lambda runs your Strands agent to process the text and generate responses.
Sources
connect the strands agent to lambda | AWS re:Post
Introducing Strands Agents 1.0: Production-Ready Multi-Agent Orchestration Made Simple | AWS Open Source Blog

l give some example user auido "i have fever" audio talk it done convert the text format this text has input to the another lambda take the this input to strands it will response like "take rest drink more water" etc. how to do this process