devutils for Claude.ai

net.bigfloppy.devutils/devutils

Free hosted dev toolkit: uuid, hash, base64, JWT decode, CSV->JSON, time, JSON tools as MCP

client:Claude.ai transport:streamable-http tools:10

Install devutils in Claude.ai

Settings → Connectors → Add custom connector

https://devutils.bigfloppy.net/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

now
uuid
hash_text
base64_encode
base64_decode
jwt_decode
json_validate
json_format
json_minify
csv_to_json

devutils in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

devutils MCP server