@langlangshan/code-tools-mcp
v1.0.0
Published
A utility MCP server providing JSON formatting, Base64/URL encoding, hashing, JWT decoding, regex testing, timestamp conversion, text transforms, color conversion, diff generation, and random generation — all accessible to AI agents via MCP.
Downloads
32
Maintainers
langlangshanReadme
Code Tools MCP Server
A comprehensive developer utility MCP server providing 12 tools for AI agents and developers.
Tools
| Tool | Description |
|------|-------------|
| json_format | Format/validate JSON - pretty print or minify |
| base64 | Encode or decode Base64 strings |
| url_encode_decode | URL-encode or decode strings |
| hash | Generate MD5, SHA1, SHA256, SHA512 hashes |
| uuid | Generate UUID v4 or v1 |
| jwt_decode | Decode JWT header + payload (without verification) |
| regex | Test regex patterns with full match details |
| timestamp | Convert between Unix timestamps and dates |
| text_transform | Case conversion, sort/dedup lines, camel/snake/kebab/pascal |
| color_convert | Convert between HEX, RGB, HSL color formats |
| diff | Generate line-by-line text diffs |
| random | Generate random numbers, strings, or pick from lists |
Usage
Claude Code
{
"mcpServers": {
"code-tools": {
"command": "node",
"args": ["path/to/code-tools/index.js"]
}
}
}Claude Desktop
Same config as above, in claude_desktop_config.json.
License
MIT