Finds leads matching the ICP (same Apollo-powered search as the onboarding form) and saves them as discovered leads, each with the signal that surfaced them (job_change | icp_match). Accepts all six onboarding ICP fields. Your plan includes 15 leads/day per connected LinkedIn account; beyond that it spends lead credits — the response reports remaining_today and credits_remaining, and a 402 is returned once the included allowance and credits are exhausted.