This is the 4265th most frequent Russian word.
агентов
"Agents" (plural form).
The word 'агентов' here is in the accusative plural case, indicating that the subject met the agents as direct objects of the action.
Мы встретили агентов в центре города.
We met the agents in the city center.
In this sentence, 'агентов' is in the genitive plural case, representing possession or relation (skills belonging to the agents).
Книга описывает навыки успешных агентов.
The book describes the skills of successful agents.
Here, 'агентов' is part of a prepositional phrase ('сообщество агентов'), demonstrating a descriptive relation, where 'agents' describe or define the community.