What should your agent
hand to Jev?

Jev selects from the available tool descriptions. The agent supplies the arguments and runs the tool.

Give a repeated routing choice to a small model and keep the main agent on the repair.

Jev rates the retrieved passages against the task. The original passages stay available for review.

Reduce irrelevant context before the next reasoning step.

Jev checks the statement against supplied evidence and separates contradiction from missing information.

Catch an unsupported conclusion before it becomes an answer or another action.

Jev compares your described palettes with the brief. The agent applies the chosen tokens and checks contrast in code.

Reuse a selection recipe for design choices with a clear brief and a defined set of options.

Jev compares the supplied item descriptions and returns a candidate or a reason to review the choice.

Match natural language to an existing catalog without generating an item that does not exist.

Jev chooses among the checks the agent can actually run, using the symptoms already collected.

Make the next investigation step explicit. Compare it with a fixed diagnostic sequence.

Jev evaluates named writing rules. The writing agent keeps responsibility for the revision.

Reuse a focused editorial check across drafts.

Jev evaluates candidate memories against the current task. The caller keeps originals and uncertain items.

Prioritize useful history for later context. Test whether the agent can still recover omitted details.

Jev follows the supplied category hierarchy within a call budget and returns ambiguous paths for review.

Reach a category that a short flat list would leave out. Account for the extra calls.

Jev helps prioritize supplied records while protected errors and uncertain results stay eligible for inspection.

Test against simple severity rules first. Our conservative log study increased the modeled bill.