Developer Utilities via MCP

Use this skill for everyday developer utility tasks: encoding, hashing, JWT decoding, cron expressions, timestamps, JSON formatting, and regex testing. Zero auth required.

Available Tools

Key Patterns

• jwt_decode shows header, payload, and checks if expired — does NOT verify signatures
• hash defaults to SHA-256; hash_all runs md5, sha1, sha256, sha384, sha512 at once
• cron_next shows the next N scheduled run times — useful for validating cron schedules
• uuid_generate can create multiple UUIDs in one call (pass count parameter)
• json_validate reports whether input is valid JSON and its root type (object, array, etc.)