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Prerequisites

The following example requires the boto3 library.

pip install openai boto3

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Example

The following agent will use AWS Lambda to list all Lambda functions in our AWS account and invoke a specific Lambda function.

cookbook/tools/aws_lambda_tools.py

from phi.agent import Agent
from phi.tools.aws_lambda import AWSLambdaTool


# Create an Agent with the AWSLambdaTool
agent = Agent(
    tools=[AWSLambdaTool(region_name="us-east-1")],
    name="AWS Lambda Agent",
    show_tool_calls=True,
)

# Example 1: List all Lambda functions
agent.print_response("List all Lambda functions in our AWS account", markdown=True)

# Example 2: Invoke a specific Lambda function
agent.print_response("Invoke the 'hello-world' Lambda function with an empty payload", markdown=True)

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Toolkit Params

ParameterTypeDefaultDescription
region_namestr"us-east-1"AWS region name where Lambda functions are located.

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Toolkit Functions

FunctionDescription
list_functionsLists all Lambda functions available in the AWS account.
invoke_functionInvokes a specific Lambda function with an optional payload. Takes function_name and optional payload parameters.

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