来源: a2a-registry/browse Agent Card: https://www.remerrill.com/.well-known/agent-card.json A2A: https://www.remerrill.com/api/a2a Industrial pump selection assistance from R.E. Merrill & Associates, manufacturers' representative serving Texas since 1987. Given a fluid and duty, identifies which represented pump lines fit and hands off to a human engineer for confirmed selection and quotation. Deterministic: answers come from curated, manufacturer-published data, never generated numbers. Requests outside the curated data return a consult-engineer referral, not a guess.