Each tool targets a distinct resource and action: listing functions vs events, getting an event vs its runs, getting a run vs cancelling it, and creating vs listing cancellations. Descriptions clearly differentiate the cancellation tools, so an agent can select correctly.

All tool names follow a consistent snake_case verb_noun pattern: list_functions, list_events, get_event, get_event_runs, get_run, cancel_run, create_cancellation, list_cancellations. No deviations or mixed conventions.

Eight tools is well-scoped for an Inngest cloud management server covering functions, events, runs, and cancellations. Each tool earns its place without redundancy.

Core read and cancellation operations are present, but there are notable gaps: no tool to delete or update a bulk cancellation rule after creation, no way to list all runs independent of an event, and no get_function details. These missing lifecycle operations could force agents into dead ends.