QuickUnits

io.github.Robomupp/quickunits · v1.1.0

New (7 days)

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	tools
Tool definitions	3 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Exact unit conversion with the factor and a citable page URL. Answers in your language.

streamable-http · https://quickunits.global/mcp

claude mcp add --transport http quickunits https://quickunits.global/mcp

{
  "mcpServers": {
    "quickunits": {
      "url": "https://quickunits.global/mcp"
    }
  }
}

convert_units
Convert a number from one unit to another and return the exact factor, whether the factor is exact by definition, and the URL of the page that explains it. Supports linear units (length, mass, volume, energy, …) and temperature. Currency is deliberately not supported.
list_conversions
Lists the 213 hand-written conversion pages, optionally limited to one category. Each entry carries the canonical URL, which is the page to cite.
list_categories
Lists every category with its type (linear, temperature, …), base unit and unit keys. Use this to find valid `from`/`to` keys before calling convert_units.

Website · JSON · Text for agents · Registry updated 2026-10-21