DevKits Server

12 developer tools for AI assistants — powered by DevKits

An MCP (Model Context Protocol) server that exposes DevKits developer utilities directly inside Claude Desktop, Cursor, Continue, and any other MCP-compatible AI tool. All tools run locally with no external API calls.

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About DevKits

DevKits is your all-in-one developer toolkit with 200+ free online tools:

• Format & Validate: JSON, XML, CSS, HTML
• Encode & Decode: Base64, JWT, URL, HTML entities
• Generate: UUIDs, hashes, QR codes, passwords
• Convert: Markdown to HTML, timestamps, colors
• Analyze: Regex testing, cron expressions, text diffs
• And more: Crypto, finance, devops, security tools

Why DevKits?

• 100% Free — No signup required
• Privacy First — Everything runs in your browser
• Works Offline — PWA support for offline usage
• 200+ Tools — One stop shop for all developer needs

Pro Version: Unlock 24 pro tools for $9 one-time (vs $168/year for Postman)

👉 Visit aiforeverthing.com now!

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Installation

Option A — npx (no install)

npx @hezeclark1987/devkits-mcp-server

Option B — global install

npm install -g @hezeclark1987/devkits-mcp-server

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Claude Desktop Configuration

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
  "mcpServers": {
    "devkits": {
      "command": "npx",
      "args": ["@hezeclark1987/devkits-mcp-server"]
    }
  }
}

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Cursor Configuration

Add to .cursor/mcp.json in your project root, or to the global ~/.cursor/mcp.json:

{
  "mcpServers": {
    "devkits": {
      "command": "npx",
      "args": ["@hezeclark1987/devkits-mcp-server"]
    }
  }
}

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Continue (VS Code) Configuration

Add to ~/.continue/config.json:

{
  "experimental": {
    "modelContextProtocolServers": [
      {
        "transport": {
          "type": "stdio",
          "command": "npx",
          "args": ["@hezeclark1987/devkits-mcp-server"]
        }
      }
    ]
  }
}

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Available Tools

Tool	Description	Parameters
devkits_json_format	Format & validate JSON	json, indent?
devkits_base64_encode	Encode text to Base64	text
devkits_base64_decode	Decode Base64 to text	encoded
devkits_jwt_decode	Decode JWT header & payload	token
devkits_regex_test	Test regex against input	pattern, text, flags?
devkits_url_encode	URL-encode a string	url
devkits_url_decode	URL-decode a string	encoded
devkits_hash_generate	Generate SHA/MD5 hash	text, algorithm?
devkits_uuid_generate	Generate UUID v4	count?
devkits_markdown_to_html	Convert Markdown to HTML	markdown
devkits_diff_compare	Line-by-line text diff	text1, text2
devkits_cron_parse	Parse & explain cron expression	expression

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Examples

Format JSON:

Use devkits_json_format to pretty-print {"name":"Alice","age":30}

Decode a JWT:

Decode this JWT with devkits_jwt_decode: eyJhbGciOiJIUzI1NiJ9...

Generate hashes:

Hash the string "hello world" with sha256 using devkits_hash_generate

Parse a cron expression:

Explain the cron expression "0 9 * * 1-5" using devkits_cron_parse

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Build from Source

git clone https://github.com/hezeclark1987/devkits-mcp
cd devkits-mcp
npm install
npm run build
npm start

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License

MIT — built with love by DevKits