Reading Time

Text REST API MCP

Estimate reading time for a block of text. Default speed is 238 wpm (Brysbaert 2019 meta-analysis average for adults reading silently). Returns minutes, seconds, and a human-readable string.

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

Use in the browser View as Markdown

Call it over MCP

Tool name findutils:reading_time · 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": "reading_time",
      "arguments": {
        "text": "word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word"
      }
    }
  }'

Input schema

Argument	Type	Required	Description
text	string	yes	The text to measure.
wpm	number	no	Words per minute. Default: 238.

Example arguments (verified)

{
  "text": "word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word word"
}

Also a REST endpoint

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

Open the REST reference for Reading Time →

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