Razi Dev Utilities

Each tool targets a distinct operation: percentage math, base64 decoding, JWT decoding, base64 encoding, and JSON formatting. The only potentially confusing pair (decode_base64 vs decode_jwt) is explicitly disambiguated by descriptions that clarify bare Base64 vs multi-segment JWT handling.

All five tool names follow a consistent verb_noun pattern: calculate_percentage, decode_base64, decode_jwt, encode_base64, format_json. The verbs are specific and pair naturally with their objects, making the naming predictable and uniform.

Five tools is a well-scoped size for a focused dev-utilities server. Each tool covers a distinct common need without redundancy or bloat, and the count fits comfortably in the ideal 3–15 range.

The core utility workflows are covered: base64 encode/decode forms a complete round-trip, JWT inspection is fully handled, JSON validation and formatting serves its purpose, and the percentage calculator offers four common operations. Minor gaps exist, such as no URL-safe base64 variant or JWT encoding, but these are reasonable omissions given the tool descriptions explicitly acknowledge those limitations.