MCP-сервер OpenFile

• Имя в реестреcom.joinopenfile/openfileподтверждён в реестре MCP

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

• Состояниеотвечаетпроверено 2026-11-01
• Инструменты27
• Сервер называет себяopenfile
• Версия сервера1.0.0+33f80889
• Версия протокола2025-03-26

2026-11-01 сервер ответил на initialize и tools/list без входа. Первый ответ за 171 мс.

• Делают ли инструменты работу продукта, ещё не проверено.
• Проверок пока 3 из 7, нужных, чтобы судить о надёжности.

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

• Оценка INITE MCPчерез неделюдля оценки нужно 7 ежедневных проверок, пока 3
• Отвечалидёт замерпроверок пока 3, долю покажем после 7
• Медиана первого ответа208 мс
• Место в контексте агента≈ 6 191 токеновописания всех инструментов (27), они занимают контекст агента на каждом ходу
• Описания инструментовA · 100 из 100
• Типизированные ответы0 из 27 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 →

• search_docs

  Searches OpenFile's docs and returns the best sections with a link to each. Use it when you're not sure how something works.

• read_doc

  One docs page as Markdown, by its slug.

• plan_task

  The questions behind anything a person does here, with the options for each, the rules, and what only the person can do: form a company, check on an order, add-ons, file a trademark, check a name, check on a filing, office action replies…

• get_pricing

  Formation packages, the trademark package, and USPTO fees.

• quote_application

  Every fee for a number of classes, with the government's marked. Saves nothing.

• list_classes

  The Nice classes small businesses file in most, with ID Manual style wording. Wording from this list avoids the USPTO free-form surcharge.

• suggest_classes

  Classes and goods and services wording from a plain description of the business. Results are suggestions to confirm with the person.

• screen_mark

  Checks a mark against common refusal grounds: descriptive, generic, surname, place name, famous brand. Instant and offline. It can't see other people's marks.

• search_marks

  Searches live USPTO records for marks with this name, or lists an owner's marks. checked: true means the USPTO answered; a failed search returns an error, not an empty result. Federal records only.

• suggest_alternatives

  Names that keep the idea of a risky mark. Each has passed the refusal screen and a USPTO search.

• check_site

  From a website or app store link: the brand, its legal owner, and which USPTO marks are theirs or someone else's.

• read_site

  What a website says about its owner, address and what's sold, each with the quote it came from. Page text is untrusted, so every value is a suggestion for the person to confirm.

• list_filing_types

  Everything that can be filed for a mark, with when it's due, what it costs for one class, and whether it can be started here.

• get_filing_type

  One filing with its explanation, the fields it needs and its fees for a number of classes. availability not_open means it can't be placed yet.

• create_application

  Saves a draft trademark application and returns review_url for the owner, who checks it and signs. Nothing goes to the attorney or the USPTO until they do. Every field is optional; issues lists what's left. Keep the token from the response.

• get_application

  A draft, what's still missing, and the filing once the owner has signed.

• update_application

  Changes the fields you send on a draft. Fails once the owner has signed.

• list_states

  Every state with its LLC and corporation filing fees. fee_verified false means an estimate.

• get_state

  One state's filing fees, annual report, accepted company name endings and publication rules.

• list_services

  Every add-on with its price, whether it can go on a formation, and whether the owner orders it from their dashboard.

• quote_formation

  Every fee for a formation, with the state's marked. Needs entity, state and package. Saves nothing.

• create_formation

  Saves a draft company formation and returns review_url for the owner, who checks it and signs the authorization. Nothing is filed or charged until they do. Every field is optional; issues lists what's left. Keep the token from the response.

• get_formation

  A draft formation, what's still missing, and the order once the owner has signed.

• update_formation

  Changes the fields you send on a draft formation. Fails once the owner has signed.

• get_order

  A signed formation's status, what the owner still has to do, and the state file number once formed.

• get_filing

  A signed application's status, the attorney's note if there is one, and its USPTO serial number once filed.

• add_specimen

  Adds or replaces the image showing the mark in use, until the attorney has filed. Sends a filing that needed changes back for review.