list_families
List catalogue families
Every component family in the TAS catalogue, with how many parts it holds and whether it has a deterministic selector. Start here.
無需輸入參數。

io.github.OpenConverters由 GitHub 帳號 OpenConverters 發布v0.1.0更新於 Oct 27, 2026
Read-only parts catalogue for power electronics: search, selection, cross-reference.
唯讀的功率電子元件目錄:瀏覽元件系列、參數化搜尋、依需求排序選型,並依型號尋找替代料。
Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/io.github.OpenConverters%2Fkelvin/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"kelvin-power-electronics-components": {
"type": "http",
"url": "https://kelvin.openconverters.com/mcp"
}
}
}List catalogue families
Every component family in the TAS catalogue, with how many parts it holds and whether it has a deterministic selector. Start here.
無需輸入參數。
Describe a family's query vocabulary
The exact field names one family can be filtered, sorted and bucketed on, and the designRequirements keys its selector reads. Call this before search_parts on an unfamiliar family rather than guessing field names.
family必填Search the parts catalogue
Parametric search over one family: numeric ranges, categorical values, MPN substring and manufacturer, with optional facet counts. This is the catalogue question — 'what parts do we have that ...' — and needs no converter design.
sortlimitfamily必填offsetfilterswith_facetsLook up one part
One part by MPN: its extracted specs and, optionally, the full TAS catalogue record behind them (datasheet URL, mechanical drawing, provenance).
mpn必填family必填manufacturerinclude_recordRecommend parts for a requirement
Kelvin's deterministic selector: rank real parts against a designRequirements block and return the candidates with the margins that ranked them. Same authority Kirchhoff and Heaviside select through — no LLM judgement, reproducible.
family必填optionsmax_resultsrequirements必填include_envelopeDistribution of a spec
How one numeric spec is distributed across a filtered slice of a family — bucket counts (log or linear) plus how many parts state the value at all. Answers 'what is available' questions that a top-N list cannot.
logfield必填family必填bucketsfiltersCross-reference a part
Find substitutes for a part by MPN — the deterministic, program-only cross-reference the Kelvin web app runs: pre-gate the catalogue at the ranker's own reject edges, then score every candidate on value, ratings, footprint and mount type. No LLM judgement. An original whose own specs are incomplete can never yield a clean 'recommended'.
mpn必填family必填same_typemax_resultsmanufacturertarget_manufacturers已滿足適用檢查項的 83%
該評分衡量此收錄條目的完整程度,依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價,也不表示伺服器安全或目前可用:可連通性是帶日期的檢查結果,評分也不包含安裝量或使用者評價。
請宣告包含 README 的 GitHub 儲存庫,或在 OAuth 受保護資源後設資料中提供 resource_documentation。
託管服務按其提供方的條款使用,因此這裡不要求授權條款。此檢查項不計入百分比。