@Revxl/Devtools

17 developer tools for AI agents. Works with Claude Desktop, Cursor, Windsurf, VS Code.

Install

Add to your MCP client config:

{
  "mcpServers": {
    "devtools": {
      "command": "npx",
      "args": ["-y", "@revxl/devtools"]
    }
  }
}

Why @revxl/devtools?

Feature	mcp-devutils	@revxl/devtools
Price	$5 one-time	$7 one-time
Free tools	15 (commodity)	7 (unlimited)
Regex to code generation	No	Yes (Python, JS, Go, Rust, Java)
Batch operations	No	Yes (500 items per call)
Secrets scanner	No	Yes (AWS, GitHub, Stripe, OpenAI)
Cron from English	No	Yes ("every weekday at 9am")
JSON diff	Pro only	Pro with path-level changes
Context token usage	44 tool defs	17 tool defs (saves ~2K tokens)

Free Tools (7)

Tool	Description
json_format	Format, minify, or validate JSON strings
base64	Encode or decode Base64 strings
url_encode	URL encode or decode strings
uuid_generate	Generate one or more v4 UUIDs
hash_text	Hash text with MD5, SHA-256, or SHA-512
timestamp	Convert between Unix timestamps, ISO 8601, and human-readable dates
http_status	Look up HTTP status code name and category

Pro Tools (10)

Each Pro tool has 3 free trials before purchase.

Tool	Description
jwt	Decode and inspect JWTs, or create signed JWTs with custom claims
regex	Test regex patterns with match highlighting + generate code in 5 languages
cron	Explain cron expressions, compute next runs, or generate cron from plain English
json_diff	Deep-diff two JSON objects with path-level added/removed/changed detail
json_query	Query JSON with dot-notation and bracket paths (e.g. users[0].name)
batch	Run any free tool on up to 500 inputs in a single call
sql_format	Format and prettify SQL queries with proper indentation
yaml_convert	Convert between JSON and YAML
chmod	Explain or generate Unix file permissions from symbolic or numeric notation
secrets_scan	Scan text for leaked secrets (AWS keys, GitHub tokens, Stripe keys, OpenAI keys)

Get Pro

1. Purchase at https://revxl-devtools.vercel.app — $7 one-time
2. You'll receive a license key (format: REVXL-XXXX-XXXX-XXXX)
3. Add it to your MCP config:

{
  "mcpServers": {
    "devtools": {
      "command": "npx",
      "args": ["-y", "@revxl/devtools"],
      "env": {
        "REVXL_PRO_KEY": "REVXL-XXXX-XXXX-XXXX"
      }
    }
  }
}

License

MIT — RevXL