Model Context Protocol

FindUtils MCP Server

52 developer utilities. One config line. Works instantly with Claude Desktop, Cursor, Claude Code, and any MCP-compatible AI client.

Tools

Free

Forever

0ms

Setup

Copy Config REST API Docs

Claude Desktop Claude Code Cursor Windsurf ChatGPT Any MCP Client

Quick Start

Three ways to connect. Pick the one that fits your workflow.

Claude Desktop

Add to claude_desktop_config.json:

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

Claude Code CLI

Run in your terminal:

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

Verify with: claude mcp list

Any MCP Client

Streamable HTTP transport:

Server URL:
https://mcp.findutils.com/

Transport: Streamable HTTP
Protocol:  JSON-RPC 2.0

Works with Cursor, Windsurf, Cline, and more.

52 Tools Ready to Use

Every tool is available the moment you connect. Ask your AI to use any of them by name.

Encoding & Crypto

Base64 Encode

Encode text to Base64

Base64 Decode

Decode Base64 to text

URL Encode

Percent-encode for URLs

URL Decode

Decode percent-encoded strings

Hash Generator

MD5, SHA-1, SHA-256, SHA-512

HMAC Generator

HMAC-SHA-256/512 signatures

JWT Decoder

Decode and inspect JWT tokens

String Escape

Escape/unescape JSON, HTML, URL, regex

Generators

UUID Generator

Generate UUID v4 values

Password Generator

Cryptographically secure passwords

Random Number

Random integers or floats in range

Random String

Random strings from charset

Lorem Ipsum

Placeholder text generator

Slug Generator

URL-friendly slugs from text

QR Code (Text)

QR codes as ASCII art

Text Processing

Case Converter

camelCase, snake_case, kebab-case, etc.

Word Counter

Words, chars, sentences, reading time

Text Reverse

Reverse characters, words, or lines

Text Truncate

Truncate with ellipsis

Text Repeat

Repeat string N times

Whitespace Cleaner

Trim, collapse, normalize

Line Sort

Sort lines alpha, numeric, or by length

Line Dedupe

Remove duplicate lines

Regex Tester

Test regex with match groups

Data Conversion

CSV to JSON

Convert CSV to JSON array

JSON to CSV

Convert JSON array to CSV

Markdown to HTML

Render Markdown as HTML

HTML Strip

Strip tags to plain text

XML to JSON

Parse XML documents to JSON

YAML to JSON

Convert YAML to JSON

JSON Formatter

Pretty-print JSON

JSON Validator

Validate and report errors

JSON Flatten

Nested to dot-notation

JSON Unflatten

Dot-notation to nested

JSON Query

Query with dot-notation path

Numbers & Units

Unit Converter

Length, weight, temp, volume, speed

Color Converter

HEX, RGB, HSL, HSV

Number Base

Binary, octal, decimal, hex

Percentage Calc

X% of Y, % change, what %

Morse Code

Text to/from Morse code

Roman Numerals

Arabic to/from Roman

Date & Time

Unix Timestamp

Convert to/from Unix timestamps

Date Difference

Days, hours, minutes between dates

Cron Describe

Cron expression to plain English

Validation

IP Validator

Validate IPv4/IPv6 addresses

Email Validator

Validate email format

Credit Card Validator

Luhn check + card type

Developer Tools

Chmod Calculator

Octal to symbolic notation

CIDR Calculator

Subnet range, hosts, broadcast

Calculators

BMI Calculator

BMI from height and weight

Tip Calculator

Tip, total, per-person split

Aspect Ratio

Calculate or scale dimensions

See It in Action

Here is what happens when Claude uses FindUtils MCP tools.

MCP Conversation

User: Generate a SHA-256 hash of "hello world"

Tool Call: hash_generate

{"text": "hello world", "algorithm": "SHA-256"}

Result

{"hash": "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"}

Claude: The SHA-256 hash of "hello world" is:

b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9

Protocol Details

Transport

Streamable HTTP

Protocol

JSON-RPC 2.0

Batch

Batch up to 50 calls

Schema

Full JSON Schema for every tool

Free & Open

No API keys. No accounts. No rate limit surprises. Connect and start building.

MCP Tools

None

Auth Required

Free

Cost

99.9%

Uptime

Start Using FindUtils MCP

One config line. 52 tools. Every major AI client supported.

API Documentation

Full parameter reference, code examples in 4 languages, and OpenAPI spec.

Read the Docs →

Prefer REST?

50 tools available as REST endpoints. Same free tier, works from any HTTP client.

View REST API →