Add API via e2b SDK

[jakubno]

API mode

This PR adds an API to the smol_developer by using the e2b agent protocol SDK that implements the Agent Communication Protocol.

Here is a short preview how to use the API that I also added to the README

To start the server run:

python smol_dev/api.py

and then you can call the API using the following commands:

To create a task run:

curl --request POST \ --url http://localhost:8000/agent/tasks \ --header 'Content-Type: application/json' \ --data '{ "input": "Write simple script in Python. It should write '\''Hello world!'\'' to hi.txt" }'

You will get a response like this:

{"input":"Write simple script in Python. It should write 'Hello world!' to hi.txt","task_id":"e6d768bb-4c50-4007-9853-aeffb46c77be","artifacts":[]}

Then to execute one step of the task copy the task_id you got from the previous request and run:

curl --request POST \ --url http://localhost:8000/agent/tasks/<task-id>/steps

or you can use Python client library:

from agent_protocol_client import AgentApi, ApiClient, TaskRequestBody ... prompt = "Write simple script in Python. It should write 'Hello world!' to hi.txt" async with ApiClient() as api_client: # Create an instance of the API class api_instance = AgentApi(api_client) task_request_body = TaskRequestBody(input=prompt) task = await api_instance.create_agent_task( task_request_body=task_request_body ) task_id = task.task_id response = await api_instance.execute_agent_task_step(task_id=task_id) ...