io.github.OpenConverters/kelvin

up checked 2026-11-11T17:37:43.264Z

Unclaimed · Unverified

Publisher-provided title

Kelvin — power electronics components

Publisher-provided description

Read-only parts catalogue for power electronics: search, selection, cross-reference.

Summary by lookupd

Lets an agent search, filter and cross-reference power electronics parts by specs, MPN, or manufacturer in a read-only catalogue.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http kelvin https://kelvin.openconverters.com/mcp

Codex, remote (streamable-http)

codex mcp add kelvin --url https://kelvin.openconverters.com/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "kelvin": {
      "url": "https://kelvin.openconverters.com/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

list_families Every component family in the TAS catalogue, with how many parts it holds and whether it has a deterministic selector. Start here.
describe_family 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 a
search_parts Parametric search over one family: numeric ranges, categorical values, MPN substring and manufacturer, with optional facet counts. This is the catalogue questio
part_details One part by MPN: its extracted specs and, optionally, the full TAS catalogue record behind them (datasheet URL, mechanical drawing, provenance).
recommend_parts Kelvin's deterministic selector: rank real parts against a designRequirements block and return the candidates with the margins that ranked them. Same authority
spec_distribution 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 'wha
cross_reference 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

Shows this live status and links here; updates hourly.

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