Date Difference

Compute the difference between two dates in years/months/weeks/days/hours/minutes/seconds.

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

Call it over MCP

Tool name findutils:date_difference · 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": "date_difference",
      "arguments": {
        "start": "2020-01-01",
        "end": "2021-01-01"
      }
    }
  }'

Input schema

Argument	Type	Required	Description
start	string	yes	Start date (ISO 8601 or YYYY-MM-DD).
end	string	no	End date. Defaults to today.

Example arguments (verified)

{
  "start": "2020-01-01",
  "end": "2021-01-01"
}

Also a REST endpoint

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

Open the REST reference for Date Difference →

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