Line Dedupe

Remove duplicate lines, keeping the first occurrence. Optionally case-insensitive and trim-aware.

This page documents the HTTP endpoint POST /api/tools/line-dedupe/execute. See the MCP reference →

Call it over REST

POST https://api.findutils.com/api/tools/line-dedupe/execute · no API keys · 60 requests/min per IP

Execute — verified arguments

curl -X POST https://api.findutils.com/api/tools/line-dedupe/execute \
  -H "Content-Type: application/json" \
  -d '{
    "text": "a\nb\na"
  }'

Parameter schema for this endpoint

curl https://api.findutils.com/api/tools/line-dedupe

Argument	Type	Required	Description
text	string	yes	Newline-separated input.
case_sensitive	boolean	no	Case-sensitive comparison. Defaults to true. Default: true.
trim_lines	boolean	no	Trim each line before comparing. Defaults to true. Default: true.

Example arguments (verified)

{
  "text": "a\nb\na"
}

Claude, Cursor, and any MCP client can call this tool as findutils:line_dedupe after one connect command.

Connect once

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

Case Convert

Convert a string between camelCase, PascalCase, snake_case, kebab-case, SCREAMING_SNAKE, Title Case, Sentence case, lower, UPPER.

Citation Generator

Generate a reference-list citation in APA 7, MLA 9, Chicago, or Harvard style for a book, website, journal, or article.

Code Diff Checker

Returns a line-by-line diff of two code snippets: each line marked added, removed or unchanged with its original and modified line numbers,

Code Highlight Html

Returns syntax-highlighted HTML for a code snippet: HTML-escaped text wrapped in <span style="color: ..."> elements using one of six colour

Email Signature Generator

Generate an HTML email signature (table-based, inline styles, safe for Gmail/Outlook) from name, title, company, contact details and social

Html Entity Finder

Search the HTML entity catalog and return matching entities with their character, named entity, decimal code, hex code, and category.

Html Strip

Strip all HTML tags from a string, converting block tags to newlines and decoding common entities.

Html To Markdown

Convert HTML fragments to Markdown.