[Bug]: [mindsdb_sdk] KeyError when listing agents using server.agents.list()

[sejubar]

Short description of current behavior

When attempting to list agents using the server.agents.list() method, a KeyError is raised due to a missing 'tables' key in the params dictionary. This error occurs even when the agents are properly configured.

Actual Result:
A KeyError is raised with the message "'tables'".
Stacktrace:

Traceback (most recent call last):
  File "C:\work\clients\mindsdb\server.py", line 7, in <module>
    agents = server.agents.list()
             ^^^^^^^^^^^^^^^^^^^^
  File "C:\work\clients\mindsdb\venv\Lib\site-packages\mindsdb_sdk\agents.py", line 233, in list
    return [Agent.from_json(agent, self) for agent in data]
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\work\clients\mindsdb\venv\Lib\site-packages\mindsdb_sdk\agents.py", line 203, in from_json
    [Skill.from_json(skill) for skill in json['skills']],
     ^^^^^^^^^^^^^^^^^^^^^^
  File "C:\work\clients\mindsdb\venv\Lib\site-packages\mindsdb_sdk\skills.py", line 57, in from_json
    return SQLSkill(name, params['tables'], params['database'], params.get('description', ''))
                          ~~~~~~^^^^^^^^^^
KeyError: 'tables'

Video or screenshots

No response

Expected behavior

The server.agents.list() method should return a list of agent objects without raising any errors.

How to reproduce the error

• Connect to MindsDB using mindsdb_sdk.connect()

• List all databases using server.list_databases()

• Attempt to list all agents using server.agents.list()

Anything else?

Environment:

MindsDB SDK version:

mindsdb_sdk==3.4.4
mindsdb_sql_parser==0.0.2

Python version: Python 3.12.4

Operating System: Windows 11pro

Additional Information:

This issue may be related to the configuration of the agents or the MindsDB SDK itself. Further investigation is needed to determine the root cause of the error.