MCP-сервер Johnson Bros. Plumbing & Drain Cleaning

• Имя в реестреcom.thejohnsonbros/plumbing-bookingподтверждён в реестре MCP

Имя в реестре лежит в пространстве thejohnsonbros.com. Реестр пускает в такое пространство только того, кто доказал владение доменом через DNS или HTTP.

• Состояниеотвечаетпроверено 2026-10-17
• Инструменты16
• Сервер называет себяjb-booker
• Версия сервера1.0.0
• Версия протокола2025-06-18

2026-10-17 сервер ответил на initialize и tools/list без входа. Первый ответ за 111 мс.

• Делают ли инструменты работу продукта, ещё не проверено.

Вывод сделан правилами по замерам выше. Вероятный первый вызов выбрала модель по списку инструментов: прочитайте описание, прежде чем на него полагаться.

• Оценка INITE MCP97 из 100отвечает 100 · описания 100 · контекст 83 · подключение 100
• Отвечал100% днейответов на ежедневные проверки: 17 из 17
• Медиана первого ответа325 мс
• Место в контексте агента≈ 5 664 токеновописания всех инструментов (16), они занимают контекст агента на каждом ходу
• Описания инструментовA · 100 из 100
• Типизированные ответы16 из 16 инструментовобъявлен outputSchema: ответ приходит с типами и читается сразу

• Все инструменты проходят все шесть проверок.

Программа проверяет сервер раз в день: initialize и tools/list, без модели. Токены - это длина описаний из расчёта примерно четыре символа на токен. Оценка - среднее шести проверок имени, описания, схемы и аннотаций каждого инструмента. Она говорит, насколько понятно описаны инструменты, а не о том, работают ли они. Оценка складывается только из замеренного: отвечает ли сервер (25%), делает ли работу продукта (25%), описания (20%), контекст (10%), использование (10%) и насколько просто подключиться (10%). Незамеренная часть не учитывается, а скрытая инструкция ограничивает оценку 40 баллами. Состояние MCP-серверов вендоров: методика и цифры →

• get_quote

  Use this when the user wants a non-binding estimate for a specific plumbing issue. Returns a price range, typical duration, and next step. Do not present the range as a guaranteed repair price; final pricing is confirmed on-site before…

• emergency_help

  Use this immediately when the user describes an urgent plumbing safety or damage situation. Give bounded mitigation guidance and direct them to call Johnson Bros.; for gas, fire, or immediate danger, direct them to leave and call 911…

• open_customer_portal

  Use this when the customer wants to book Johnson Bros. service or search their own past visits. Opens a compact card that expands into a customer form without sending a message or creating a booking. History requires SMS verification and…

• search_service_history

  Use this from the customer card or browser bridge after customer_lookup verifies SMS and supplies private proof. Shared agents must use the history returned by customer_lookup or open the customer portal; an MCP connection alone never…

• submit_customer_info

  After asking Have you used us before?, use for NEW customers only after they approve full name, address, email, phone and where they found us. Include the customer-approved issue_description when the service or symptoms are already known…

• customer_lookup

  For a returning customer: first call with phone and confirmed:true to request a code. Next call with the returned challenge_id and customer-supplied code. Saved details and recent service history are returned only after successful…

• request_out_of_area_callback

  Use as soon as a caller is found to be outside the automatic-booking service area and agrees to a call from the office. Requires name, phone, city, state, service ZIP, issue_description and confirmed:true. The server rechecks coverage…

• get_availability

  Use this when the user wants live Johnson Bros. appointment availability. Include zip and any known town/state for a customer booking inquiry. Outside-area or unresolved locations receive no windows. Without a location, this returns…

• check_service_area

  Check a service ZIP, or a Massachusetts town, city or neighborhood name on its own, against the coverage database for Norfolk, Suffolk and Plymouth counties. Answer "do you serve <town>?" directly with town (no ZIP needed): covered = yes…

• get_services_pricing

  Use this when the user wants to browse Johnson Bros. services or general non-binding price ranges. Do not use it for an issue-specific estimate; use get_quote. Final pricing is confirmed on-site before work begins.

• business_info

  Start here for a self-contained Johnson Bros. business briefing: locations, services, hours, service area, dispatch fee, pricing and booking policies, credentials, payment methods, and how to get further information through MCP without…

• request_callback

  Use this only after the user explicitly asks Johnson Bros. to call them about a plumbing need and provides their own contact details. This creates a callback lead, not an appointment, and can notify the office and send a transactional SMS…

• request_booking

  Use this only after the user explicitly asks to start a Johnson Bros. booking and confirms their own contact details, service address, issue, and preferred windows. It sends a six-digit SMS code and does not schedule a visit. Do not claim…

• confirm_booking

  Use this after the customer supplies the six-digit SMS code from request_booking. It can create customer and job records or an office-review lead, notify the office, and send transactional customer or referral-status texts. Only…

• search

  Use this to find Johnson Bros. Plumbing pages about services, service area, pricing policy, or common questions. Returns ids, titles and URLs only -- call fetch with an id to read the full text. Do not use it to check live appointment…

• fetch

  Use this to read the full text of a document returned by search. Takes the exact id from a search result. Returns public business information only -- it never returns customer records.