Temperature Convert

Calculators REST API MCP

Convert temperature between Celsius (C), Fahrenheit (F), Kelvin (K), and Rankine (R). Output is rounded to 4 decimal places.

This page documents the MCP tool findutils:temperature_convert. See the REST reference →

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Call it over MCP

Tool name findutils:temperature_convert · no API keys · 120 requests/min per IP

Claude Code

claude mcp add findutils --transport http https://mcp.findutils.com/

Claude Desktop — claude_desktop_config.json

{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/"
    }
  }
}

Raw JSON-RPC (any MCP client) — verified example

curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "temperature_convert",
      "arguments": {
        "value": 100,
        "from": "C",
        "to": "F"
      }
    }
  }'

Input schema

Argument Type Required Description
value number yes Temperature value to convert.
from string (C | F | K | R) yes Source unit.
to string (C | F | K | R) yes Target unit.

Example arguments (verified)

{
  "value": 100,
  "from": "C",
  "to": "F"
}

Also a REST endpoint

The same tool answers plain HTTP at POST /api/tools/temperature-convert/execute — no key, 60 requests/min.

Open the REST reference for Temperature Convert →

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