Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "get_creator_registration_info", "get_tver_ad_monthly_rate", "list_ad_media" and 1 more; removed "creator_register", "request_order", "suggest_media" and 1 more; changed the definition of "find_ad_awards", "find_subsidies" and "list_services"
出せる広告賞を探す（全国・地方・国際）広告賞を探す
応募できる広告賞と、次の応募期間（受付中／次回の目安）を返す。都道府県を渡すとその地方の賞を先頭に返す。categoryUseはthis when the user asks which advertising awards they can enter, or when entries open. Returns advertising awards and their next entry period (open now / expected next), with the organizer, categories, entry fee and eligibility where known. Regional awards are returned only when a matching prefecture is given, and are listed first. International awards are returned only when `includeInternational` is true. `category` is one of: TVCM / WEB動画 / ラジオCM / 新聞 / ⟨10 unchanged words⟩ キャンペーン総合 / デザイン / パッケージ / 学生 /その他その他.のどれか。Dates are for reference only.
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"category":{"description":"Award category to filter by.","enum":["TVCM","WEB動画","ラジオCM", ⟨11 unchanged words⟩ ,"type":"string"},"includeInternational":{"description":"Set true to include international awards. Default false.","type":"boolean"},"limit":{"description":"既定15・最大30Maximum number of results. Default 15, maximum 30.","maximum":9007199254740991,"minimum":-9007199254740991,"type":"integer"},"openOnly":{"description":"今受付中のものだけSet true to return only awards accepting entries now.","type":"boolean"},"prefecture":{"description":"Japanese prefecture, in Japanese (e.g. 香川県). Adds the regional awards for that prefecture.","maxLength":10,"type":"string"},"role":{"description":"相手の立場：company＝制作・広告を頼む側の企業／creator＝制作者・クリエイター／agency＝広告代理店・制作会社（同業）。立場によって使えるツールが違うThe user's position: company = a business commissioning production or advertising / creator = a videographer, editor or other creator / agency = an advertising agency or production company.","enum":["company","creator"," ⟨5 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":{},"properties":{"awards":{"description":"Matching awards. Can be empty.","items":{"additionalProperties":{},"properties":{"categories":{"items":{"type":"string"},"type":"array"},"eligibility":{"anyOf":[{"type":"string"},{"type":"null"}]},"entryWindow":{"anyOf":[{"type":"string"},{"type":"null"}]},"fee":{"anyOf":[{"type":"string"},{"type":"null"}]},"name":{"type":"string"},"organizer":{"anyOf":[{"type":"string"},{"type":"null"}]},"region":{"anyOf":[{"type":"string"},{"type":"null"}]},"scope":{"anyOf":[{"type":"string"},{"type":"null"}]},"url":{"anyOf":[{"type":"string"},{"type":"null"}]}},"required":["name"],"type":"object"},"type":"array"},"error":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Reason the request could not be answered, in Japanese."},"message":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Message for the user, in Japanese."},"needRole":{"description":"true when the call was made without `role`; nothing else is returned.","type":"boolean"},"notAvailable":{"description":"true when the tool is not available for the given role.","type":"boolean"},"note":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Notes that apply to the result, in Japanese."}},"type":"object"}{"destructiveHint":false,"openWorldHint":false,"readOnlyHint":true,"title":"出せる広告賞を探す（全国・地方・国際）広告賞を探す"}
広告費・動画制作費に使える補助金を探す補助金を探す
国・自治体の補助金（jGrants）のうち、広告費・動画制作費が対象になる、またはなる可能性がある制度を、締切の近い順に返す。都道府県と業種（例:Use製造業、宿泊業、飲食サービス業）で絞れる。採択を保証するものではない。this when the user asks about public subsidies or grants in Japan that may cover advertising or video production costs. Returns currently open national and local programs listed on jGrants (the Japanese government's subsidy portal) whose eligible costs include, or may include, advertising or video production. Programs confirmed to cover advertising costs come first, then by nearest deadline. Can be filtered by prefecture (nationwide programs are always included) and industry. Results are for reference only; eligibility and award are not guaranteed.
⟨3 unchanged words⟩ ,"properties":{"industry":{"description":"業種の言葉（例:Industry製造業／宿泊業／小売業）
アドアーチができること（サービス内容・納品物・納期）サービスの一覧を見る
アドアーチに依頼できるサービスの種類（撮影・動画制作・YouTube・SNS・TVer・広告媒体・デザイン・WEBサイト・イベントなど）と、種類ごとに依頼の前に確かめる項目（askFor）・納品物・納期を返す。categoryUseで絞れる（例:this when the user asks what services Ad Arch offers, or what information is needed before requesting a quote. Returns the request types Ad Arch accepts (filming, video production, YouTube, social media, TVer ads, other ad media, design, websites, events, other creative work, other) with the items to confirm before a quote for each type, and the service packages Ad Arch has published, with the deliverables and typical lead time of each (this list can be empty). Optional `category` filters the service packages only (e.g. 制作 / TVer / SNS /採用）。金額は返さない。採用). Does not return prices.
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"category":{"クリエイター登録の案内を見る — Use this when the user is a videographer, editor or production company asking how to register as a creator with Ad Arch. Returns the registration page URL and the fixed facts about registration (free of charge, who can register, the steps, confidentiality). Does not register anyone. Does not return information about workload or income.
TVer広告の月額の目安を調べる — Use this when the user asks how much a TVer ad costs in a specific Japanese prefecture or city. TVer is a Japanese ad-supported TV streaming service. Given a prefecture and city, returns the lowest monthly rate for that area (JPY, excluding tax, guide only), the minimum campaign length and the area's population. For areas where the rate is quoted individually, no figure is returned. `allCities: true` returns only the names and populations of the municipalities in the prefecture, ordered by population, without rates. Does not return per-plan rates or audience estimates. Video production costs …
広告媒体の一覧を見る — Use this when the user asks which advertising media Ad Arch can arrange, or wants the facts about one medium. Returns the media and, for each, what Ad Arch handles, the lead time to start (where it is fixed), the buying unit, the video format, and how to request a quote. If a prefecture is given (city optional; defaults to the most populous city), also returns the lowest monthly rate for TVer ads in that area (JPY, excluding tax, guide only). `media` narrows the list to media whose name contains that text; if nothing matches, the full list is returned. `purpose` is required. Returns no Ad Arc…
見積を依頼する — Use this only when the user has explicitly asked to request a quote or an arrangement from Ad Arch and has confirmed the details to send. Submits one request (quote only is accepted) and returns a reference number and the expected response time. Side effect: stores the request, including the company name, contact name and email, and shares it with Ad Arch staff and the Ad Arch group office in charge; a confirmation email may be sent to that email address. Each `kind` has required items; if `hearing` does not cover them, nothing is stored and the missing items are returned. Nothing is stored u…
クリエイター・制作会社の登録の案内 — 制作者（撮影・編集など）としての登録ページのURLと、登録について決まっている事実（無料・対象・手続き・守秘義務）を返す。仕事の量や収入の見込みは含まない。
アドアーチに見積・手配を依頼する — アドアーチへの見積・制作・媒体手配のご依頼（仮押さえ）を1件受け付け、受付番号と返答の目安を返す。見積だけのご依頼も受け付ける。種類（kind）ごとに見積に必要な項目があり、hearing に項目と答えが揃っていない場合は保存せず、足りない項目を返す。agreeToTerms が true でない場合も受け付けない。受け付けは契約の成立ではない（お見積りのご承諾後、担当からの確定のご連絡で成立）。担当からは平日9〜18時の営業時間で2時間以内を目安に連絡する。kind: SHOOTING=撮影（location と preferredDates 必須）/ VIDEO=動画制作 / YOUTUBE=YouTubeの運用・動画 / SNS=SNSの撮影・運用 / TVER=TVer広告 / MEDIA=そのほかの広告媒体（mediaName に媒体名）/ DESIGN=デザイン / WEB=WEBサイト / EVENT=イベント / CREATIVE=そのほかのクリエイティブ / OTHER=その他・見積だけ / CREATOR=クリエイター・制作会社としての登録希望（登録ページを返し、保存しない）。
手配できる広告媒体（アドアーチがやること・始めるまでの日数・単位） — アドアーチが手配できる広告媒体の一覧と、媒体ごとの「アドアーチが行うこと・始めるまでの日数・単位・動画の形式・見積の依頼方法」を返す。地域（都道府県・市区町村）を渡すと、TVerはそのエリアの月額の目安の下限（税抜）も返す。media に媒体名を渡すとその媒体だけを返す。TVer以外の金額は返さない。
TVer広告のエリアの月額の目安（◯円から） — 都道府県と市区町村を指定すると、そのエリアのTVer広告の月額の目安の下限（◯円から・税抜）と、最短の期間を返す。allCities: true で県内の全市区町村を人口の多い順に返す。プランごとの月額と届く人数の目安は返さない。
Certificate recorded, valid to 2026-12-20
Authorization not required
Unknown → Live
First tool surface recorded: 7 tools (server version 1.2.0)
https://agents.adarch.co.jp/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 6 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":{},"properties":{"asOf":{"anyOf":[{"type":"string"},{"type":"null"}]},"error":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Reason the request could not be answered, in Japanese."},"message":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Message for the user, in Japanese."},"needRole":{"description":"true when the call was made without `role`; nothing else is returned.","type":"boolean"},"notAvailable":{"description":"true when the tool is not available for the given role.","type":"boolean"},"note":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Notes that apply to the result, in Japanese."},"subsidies":{"description":"Matching programs. Can be empty.","items":{"additionalProperties":{},"properties":{"adCost":{"anyOf":[{"type":"string"},{"type":"null"}]},"areas":{"items":{"type":"string"},"type":"array"},"deadline":{"anyOf":[{"type":"string"},{"type":"null"}]},"institution":{"anyOf":[{"type":"string"},{"type":"null"}]},"maxLimitYen":{"anyOf":[{"type":"number"},{"type":"null"}]},"reason":{"anyOf":[{"type":"string"},{"type":"null"}]},"subsidyRate":{"anyOf":[{"type":"string"},{"type":"null"}]},"title":{"type":"string"},"url":{"anyOf":[{"type":"string"},{"type":"null"}]}},"required":["title"],"type":"object"},"type":"array"}},"type":"object"}{"destructiveHint":false,"openWorldHint":false,"readOnlyHint":true,"title":"広告費・動画制作費に使える補助金を探す補助金を探す"}
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":{},"properties":{"error":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Reason the request could not be answered, in Japanese."},"hearingRule":{"anyOf":[{"type":"string"},{"type":"null"}]},"howToSend":{"anyOf":[{"type":"string"},{"type":"null"}]},"howWeWork":{"anyOf":[{"type":"string"},{"type":"null"}]},"message":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Message for the user, in Japanese."},"needRole":{"description":"true when the call was made without `role`; nothing else is returned.","type":"boolean"},"notAvailable":{"description":"true when the tool is not available for the given role.","type":"boolean"},"note":{"anyOf":[{"type":"string"},{"type":"null"}],"description":"Notes that apply to the result, in Japanese."},"requestKinds":{"description":"Request types accepted, with the items to confirm before a quote.","items":{"additionalProperties":{},"properties":{"askFor":{"items":{"type":"string"},"type":"array"},"kind":{"type":"string"},"name":{"type":"string"}},"required":["kind","name","askFor"],"type":"object"},"type":"array"},"services":{"description":"Published service packages. Can be empty.","items":{"additionalProperties":{},"properties":{"category":{"anyOf":[{"type":"string"},{"type":"null"}]},"deliverables":{"items":{"additionalProperties":{},"properties":{"name":{"anyOf":[{"type":"string"},{"type":"null"}]},"qty":{"anyOf":[{"type":"number"},{"type":"null"}]},"spec":{"anyOf":[{"type":"string"},{"type":"null"}]},"unit":{"anyOf":[{"type":"string"},{"type":"null"}]}},"type":"object"},"type":"array"},"id":{"anyOf":[{"type":"string"},{"type":"null"}]},"leadTime":{"anyOf":[{"type":"string"},{"type":"null"}]},"name":{"anyOf":[{"type":"string"},{"type":"null"}]},"tagline":{"anyOf":[{"type":"string"},{"type":"null"}]},"tip":{"anyOf":[{"type":"string"},{"type":"null"}]},"whatWeDo":{"anyOf":[{"type":"string"},{"type":"null"}]}},"type":"object"},"type":"array"}},"type":"object"}{"destructiveHint":false,"openWorldHint":false,"readOnlyHint":true,"title":"アドアーチができること（サービス内容・納品物・納期）サービスの一覧を見る"}