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.
Changed the definition of "estimate_landed_cost", "explain_product" and "resolve_listing"
⟨31 unchanged words⟩ fees and total_jpy, cheapest first) and cheapest.FiguresRougharefiguresestimatesonly:fromfeepublishedandfeeshipping tables currently cover US,notGB,quotes;DE and FR (other countries return no routes), come from third-party comparison guides (mid-2026) and exclude duties. Not a quote; we are not affiliated with any forwarding service.
⟨57 unchanged words⟩ , availability (hint + confidence), typical_channels, shipping (whether it is only sold at shops that ship within Japan, so a shipping-forwarding service is needed from abroad; costs are not calculated), size/weight, re-release dates, official (licensed or fan-made ⟨7 unchanged words⟩
⟨70 unchanged words⟩ and listing-to-original ratio when price_jpy is given), shipping (whether a shipping-forwarding service is needed from abroad; set platform for a precise answer), acquisition notes and next_checks_en (what to ask the ⟨14 unchanged words⟩
Changed the definition of "estimate_landed_cost", "explain_product" and "resolve_listing"
⟨31 unchanged words⟩ fees and total_jpy, cheapest first) and cheapest.FiguresRougharefiguresestimatesonly:fromfeepublishedandfeeshipping tables currently cover US,notGB,quotes;DE and FR (other countries return no routes), come from third-party comparison guides (mid-2026) and exclude duties. Not a quote;
Changed the definition of "discover", "estimate_landed_cost", "explain_product" and 3 more
カタログから条件(IP・キャラ・予算・用途)に合う候補SKUを探す。実際に出品されているかは保証しない。Browse the Kingdom Hearts merchandise catalog by character, budget and purpose. Use it to answer "what merch exists for X?" or "gift ideas under ¥5,000". Example: {ip: "kingdom-hearts", character: "Sora", budget_jpy: 5000, purpose: "display"}. Returns items[] (sku_id, name_en/name_ja, official, original price msrp_jpy plus price_local/currency, price_basis, region, availability_hint, typical_channels, source_url) and total_matches. If a character has no solo merch (e.g. Xigbar), the result also has suggested_character_group and suggested_items for their group (e.g. Organization XIII). Lists catalog entries only; it does not mean anything is for sale right now. Use explain_product with a sku_id for full details.
⟨5 unchanged words⟩ ,"properties":{"budget_jpy":{"description":"予算上限(円、任意)Maximum original price in Japanese yen (overseas items are compared at a fixed rate), e.g. 5000. Optional.","type":"number"},"character":{"description":"
Changed the definition of "discover", "estimate_landed_cost", "explain_product" and 3 more
カタログから条件(IP・キャラ・予算・用途)に合う候補SKUを探す。実際に出品されているかは保証しない。Browse the Kingdom Hearts merchandise catalog by character, budget and purpose. Use it to answer "what merch exists for X?" or "gift ideas under ¥5,000". Example: {ip: "kingdom-hearts", character: "Sora", budget_jpy: 5000, purpose: "display"}. Returns items[] (sku_id, name_en/name_ja, official, original price msrp_jpy plus price_local/currency, price_basis, region, availability_hint, typical_channels, source_url) and total_matches. If a character has no solo merch (e.g. Xigbar), the result also has suggested_character_group and suggested_items for their group (e.g. Organization XIII). Lists catalog entries only; it does not mean anything is for sale right now. Use explain_product with a sku_id for full details.
⟨5 unchanged words⟩ ,"properties":{"budget_jpy":{"description":"予算上限(円、任意)Maximum original price in Japanese yen (overseas items are compared at a fixed rate), e.g. 5000. Optional.","type":"number"},"character":{"description":"
Certificate recorded, valid to 2026-12-17
Authorization not required
Unknown → Live
First tool surface recorded: 6 tools (server version 1.0.0)
First tool surface recorded: 6 tools (server version 1.0.0)
https://kh-merch-graph.fandex.workers.dev/mcp (mcp_streamable_http) — from mcp_registry, with the record
https://mcp.merchgraph.app/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 11 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨57 unchanged words⟩ , availability (hint + confidence), typical_channels, shipping (whether it is only sold at shops that ship within Japan, so a shipping-forwarding service is needed from abroad; costs are not calculated), size/weight, re-release dates, official (licensed or fan-made ⟨7 unchanged words⟩
⟨70 unchanged words⟩ and listing-to-original ratio when price_jpy is given), shipping (whether a shipping-forwarding service is needed from abroad; set platform for a precise answer), acquisition notes and next_checks_en (what to ask the ⟨14 unchanged words⟩
出品価格・重量(またはsku_id)・仕向国から、代行×配送の経路別の総額目安と最安経路を返す。Estimate the total cost of buying an item in Japan and having it forwarded abroad. Example: {price_jpy: 4500, sku_id: "ichiban-kuji-kh-2018-a", dest_country: "US"}. Returns routes[] (forwarding service × shipping method, with fees and total_jpy, cheapest first) and cheapest. Figures are estimates from published fee tables, not quotes; we are not affiliated with any forwarding service.
⟨5 unchanged words⟩ ,"properties":{"dest_country":{"description":"仕向国(ISO2、例:DestinationUS)country as an ISO 3166-1 alpha-2 code, e.g. \"US\", \"GB\", \"AU\".","type":"string"},"price_jpy":{"description":"出品価格(円、必須)Item price in Japanese yen (required).","type":"number"},"proxy":{"description":"代行名を指定して絞り込む(任意)Only show one forwarding service, e.g. \"buyee\". Optional.","type":"string"},"sku_id":{"description":"正規SKU_ID(重量の参照に使用、任意)Catalog sku_id, used to look up the weight. Optional.","type":"string"},"weight_g":{"description":"重量(g、sku_idが無い場合はこちらを指定)Package weight in grams, when there is no sku_id or the catalog has no weight.","type":"number"}},"required": ⟨4 unchanged words⟩
Get the full record for one Kingdom Hearts catalog item. Pass a sku_idまたは自然文クエリから、商品ライン・キャラ・寸法・再販履歴・出典URLなど商品の詳細を返す。from discover/resolve_listing (e.g. {sku_id: "ichiban-kuji-kh-2018-a"}), or a free-text query such as {query: "Sora Bring Arts Halloween Town"} to get the best match. Returns names (en/ja), product line (maker, line type, release date), characters, original price (msrp_jpy, price_local, currency, price_basis), acquisition_type (retail, kuji, prize, …), availability (hint + confidence), typical_channels, size/weight, re-release dates, official (licensed or fan-made), verified (checked against the source) and source_url.
⟨5 unchanged words⟩ ,"properties":{"query":{"description":"自然文クエリ(sku_idFree-textが無い場合に使用)product name in English or Japanese when you have no sku_id, e.g. \"一番くじ キングダムハーツ A賞\".","type":"string"},"sku_id":{"description":"正規SKU_ID(sku_idCatalogかSKU ID, e.g. \"ichiban-kuji-kh-2018-a\". Either sku_id or queryのどちらか必須)is required.","type":"string"}},"type":"object"}
カタログの誤り・不足を報告する。受付IDを返す。Report a mistake or missing item in the catalog (reviewed by hand before anything changes). Example: {sku_id: "ichiban-kuji-kh-2018-a", field: "msrp_jpy", proposed_value: "750", source_url: "https://…"}. Please include a primary source (maker, official shop or reliable press) when you can. Returns {accepted, correction_id}.
⟨5 unchanged words⟩ ,"properties":{"field":{"description":"修正したい列名(例:Whatmsrp_jpyis wrong,name_en)as a catalog field name, e.g. \"name_en\", \"msrp_jpy\", \"availability_hint\", \"official\", or \"new_item\".","type":"string"},"note":{"description":"補足(任意)Anything else worth knowing. Optional.","type":"string"},"proposed_value":{"description":"提案する値The correct value (or, for a new item, its name and details).","type":"string"},"sku_id":{"description":"対象SKU_ID(任意。新規商品の提案なら空でよい)The item's sku_id. Leave empty to suggest a new item.","type":"string"},"source_url":{"description":"根拠となる一次情報URL(任意)URL of a primary source that confirms it. Optional but strongly preferred.","type":"string"}},"required": ⟨4 unchanged words⟩
日本語の中古出品タイトル・説明文から、正規SKU候補・状態語・海賊版注意フラグ・定価比の目安を返す。Identify a Kingdom Hearts item from a marketplace listing (Mercari, Yahoo! Auctions, Suruga-ya, Mandarake, eBay…). Paste the listing title as-is (Japanese or English), e.g. {title: "一番くじ キングダムハーツ A賞 ソラ フィギュア 箱なし", price_jpy: 4500}. Returns candidates[] (sku_id, name_en, confidence 0-1, why, source_url; several when the title is ambiguous), weak_matches[] when unsure, conditions[] (Japanese condition words such as 未使用/箱なし explained), flags[] (bootleg caution notes, not a verdict), price (original price and listing-to-original ratio when price_jpy is given), acquisition notes and next_checks_en (what to ask the seller). Listing text is not stored. For many listings at once use resolve_listings_batch.
⟨5 unchanged words⟩ ,"properties":{"description":{"description":"説明文の抜粋(任意)Part of the listing description, e.g. condition notes such as 開封済み. Optional; improves condition and bootleg checks.","type":"string"},"platform":{"description":"出品プラットフォーム(任意)Where it is listed. Optional.","enum":["mercari","yahoo"," ⟨4 unchanged words⟩ :"string"},"price_jpy":{"description":"出品価格(円、任意)Listing price in Japanese yen. Optional; enables the comparison with the original price.","type":"number"},"src":{"description":"計測用の流入元タグ(任意)。Web版チェッカーのURLパラメータ?src=から渡される。src自体と日時のみ利用ログに残すTraffic-source tag for usage statistics, used by the website (optional; only the tag and time are logged). Agents can omit it.","type":"string"},"title":{"description":"出品タイトル(必須)The listing title, copied as-is (required).","type":"string"},"url":{"description":"出品URL(任意・サーバー側では保存しない)Listing URL. Optional; not stored and not fetched.","type":"string"}},"required": ⟨3 unchanged words⟩
Run resolve_listingを最大5件まとめて1回で実行する。多数の出品を照会するときに使う。結果は入力と同じ順番の配列で、各要素はonresolve_listingupと同じ形式(失敗した件のみto 5 listings in one call, e.g. when comparing search results from a marketplace. Example: {listings:error[{title: "…", price_jpy: 3000})。5件を超える場合は5件ずつに分けて複数回呼ぶこと。1件だけなら, {title: "…"}]}. Returns an array in the same order; each element has the same shape as a resolve_listingを使う。result (or {error} for that one listing only). For more than 5, split into several calls. For a single listing use resolve_listing.
⟨5 unchanged words⟩ ,"properties":{"listings":{"description":"出品の配列(1〜5件)。各要素はListingsresolve_listingtoと同じ引数check (1–5); each takes the same arguments as resolve_listing.","items":{"additionalProperties":false,"properties":{"description":{"description":"説明文の抜粋(任意)Part of the listing description. Optional.","type":"string"},"platform":{"description":"出品プラットフォーム(任意)Where it is listed. Optional.","enum":["mercari","yahoo"," ⟨4 unchanged words⟩ :"string"},"price_jpy":{"description":"出品価格(円、任意)Listing price in Japanese yen. Optional.","type":"number"},"src":{"description":"計測用の流入元タグ(任意)。src自体と日時のみ利用ログに残すTraffic-source tag for usage statistics (optional; only the tag and time are logged).","type":"string"},"title":{"description":"出品タイトル(必須)The listing title, copied as-is (required).","type":"string"},"url":{"description":"出品URL(任意・サーバー側では保存しない)Listing URL. Optional; not stored and not fetched.","type":"string"}},"required": ⟨9 unchanged words⟩
出品価格・重量(またはsku_id)・仕向国から、代行×配送の経路別の総額目安と最安経路を返す。Estimate the total cost of buying an item in Japan and having it forwarded abroad. Example: {price_jpy: 4500, sku_id: "ichiban-kuji-kh-2018-a", dest_country: "US"}. Returns routes[] (forwarding service × shipping method, with fees and total_jpy, cheapest first) and cheapest. Figures are estimates from published fee tables, not quotes; we are not affiliated with any forwarding service.
⟨5 unchanged words⟩ ,"properties":{"dest_country":{"description":"仕向国(ISO2、例:DestinationUS)country as an ISO 3166-1 alpha-2 code, e.g. \"US\", \"GB\", \"AU\".","type":"string"},"price_jpy":{"description":"出品価格(円、必須)Item price in Japanese yen (required).","type":"number"},"proxy":{"description":"代行名を指定して絞り込む(任意)Only show one forwarding service, e.g. \"buyee\". Optional.","type":"string"},"sku_id":{"description":"正規SKU_ID(重量の参照に使用、任意)Catalog sku_id, used to look up the weight. Optional.","type":"string"},"weight_g":{"description":"重量(g、sku_idが無い場合はこちらを指定)Package weight in grams, when there is no sku_id or the catalog has no weight.","type":"number"}},"required": ⟨4 unchanged words⟩
Get the full record for one Kingdom Hearts catalog item. Pass a sku_idまたは自然文クエリから、商品ライン・キャラ・寸法・再販履歴・出典URLなど商品の詳細を返す。from discover/resolve_listing (e.g. {sku_id: "ichiban-kuji-kh-2018-a"}), or a free-text query such as {query: "Sora Bring Arts Halloween Town"} to get the best match. Returns names (en/ja), product line (maker, line type, release date), characters, original price (msrp_jpy, price_local, currency, price_basis), acquisition_type (retail, kuji, prize, …), availability (hint + confidence), typical_channels, size/weight, re-release dates, official (licensed or fan-made), verified (checked against the source) and source_url.
⟨5 unchanged words⟩ ,"properties":{"query":{"description":"自然文クエリ(sku_idFree-textが無い場合に使用)product name in English or Japanese when you have no sku_id, e.g. \"一番くじ キングダムハーツ A賞\".","type":"string"},"sku_id":{"description":"正規SKU_ID(sku_idCatalogかSKU ID, e.g. \"ichiban-kuji-kh-2018-a\". Either sku_id or queryのどちらか必須)is required.","type":"string"}},"type":"object"}
カタログの誤り・不足を報告する。受付IDを返す。Report a mistake or missing item in the catalog (reviewed by hand before anything changes). Example: {sku_id: "ichiban-kuji-kh-2018-a", field: "msrp_jpy", proposed_value: "750", source_url: "https://…"}. Please include a primary source (maker, official shop or reliable press) when you can. Returns {accepted, correction_id}.
⟨5 unchanged words⟩ ,"properties":{"field":{"description":"修正したい列名(例:Whatmsrp_jpyis wrong,name_en)as a catalog field name, e.g. \"name_en\", \"msrp_jpy\", \"availability_hint\", \"official\", or \"new_item\".","type":"string"},"note":{"description":"補足(任意)Anything else worth knowing. Optional.","type":"string"},"proposed_value":{"description":"提案する値The correct value (or, for a new item, its name and details).","type":"string"},"sku_id":{"description":"対象SKU_ID(任意。新規商品の提案なら空でよい)The item's sku_id. Leave empty to suggest a new item.","type":"string"},"source_url":{"description":"根拠となる一次情報URL(任意)URL of a primary source that confirms it. Optional but strongly preferred.","type":"string"}},"required": ⟨4 unchanged words⟩
日本語の中古出品タイトル・説明文から、正規SKU候補・状態語・海賊版注意フラグ・定価比の目安を返す。Identify a Kingdom Hearts item from a marketplace listing (Mercari, Yahoo! Auctions, Suruga-ya, Mandarake, eBay…). Paste the listing title as-is (Japanese or English), e.g. {title: "一番くじ キングダムハーツ A賞 ソラ フィギュア 箱なし", price_jpy: 4500}. Returns candidates[] (sku_id, name_en, confidence 0-1, why, source_url; several when the title is ambiguous), weak_matches[] when unsure, conditions[] (Japanese condition words such as 未使用/箱なし explained), flags[] (bootleg caution notes, not a verdict), price (original price and listing-to-original ratio when price_jpy is given), acquisition notes and next_checks_en (what to ask the seller). Listing text is not stored. For many listings at once use resolve_listings_batch.
⟨5 unchanged words⟩ ,"properties":{"description":{"description":"説明文の抜粋(任意)Part of the listing description, e.g. condition notes such as 開封済み. Optional; improves condition and bootleg checks.","type":"string"},"platform":{"description":"出品プラットフォーム(任意)Where it is listed. Optional.","enum":["mercari","yahoo"," ⟨4 unchanged words⟩ :"string"},"price_jpy":{"description":"出品価格(円、任意)Listing price in Japanese yen. Optional; enables the comparison with the original price.","type":"number"},"src":{"description":"計測用の流入元タグ(任意)。Web版チェッカーのURLパラメータ?src=から渡される。src自体と日時のみ利用ログに残すTraffic-source tag for usage statistics, used by the website (optional; only the tag and time are logged). Agents can omit it.","type":"string"},"title":{"description":"出品タイトル(必須)The listing title, copied as-is (required).","type":"string"},"url":{"description":"出品URL(任意・サーバー側では保存しない)Listing URL. Optional; not stored and not fetched.","type":"string"}},"required": ⟨3 unchanged words⟩
Run resolve_listingを最大5件まとめて1回で実行する。多数の出品を照会するときに使う。結果は入力と同じ順番の配列で、各要素はonresolve_listingupと同じ形式(失敗した件のみto 5 listings in one call, e.g. when comparing search results from a marketplace. Example: {listings:error[{title: "…", price_jpy: 3000})。5件を超える場合は5件ずつに分けて複数回呼ぶこと。1件だけなら, {title: "…"}]}. Returns an array in the same order; each element has the same shape as a resolve_listingを使う。result (or {error} for that one listing only). For more than 5, split into several calls. For a single listing use resolve_listing.
⟨5 unchanged words⟩ ,"properties":{"listings":{"description":"出品の配列(1〜5件)。各要素はListingsresolve_listingtoと同じ引数check (1–5); each takes the same arguments as resolve_listing.","items":{"additionalProperties":false,"properties":{"description":{"description":"説明文の抜粋(任意)Part of the listing description. Optional.","type":"string"},"platform":{"description":"出品プラットフォーム(任意)Where it is listed. Optional.","enum":["mercari","yahoo"," ⟨4 unchanged words⟩ :"string"},"price_jpy":{"description":"出品価格(円、任意)Listing price in Japanese yen. Optional.","type":"number"},"src":{"description":"計測用の流入元タグ(任意)。src自体と日時のみ利用ログに残すTraffic-source tag for usage statistics (optional; only the tag and time are logged).","type":"string"},"title":{"description":"出品タイトル(必須)The listing title, copied as-is (required).","type":"string"},"url":{"description":"出品URL(任意・サーバー側では保存しない)Listing URL. Optional; not stored and not fetched.","type":"string"}},"required": ⟨9 unchanged words⟩