npm:mcp-server-devutils

Item: npm:mcp-server-devutils
Rating: 83
Author: wmcp.sh

https://www.npmjs.com/package/mcp-server-devutils

83/100 · MCP Trust Grade · checked 2h ago · MCP 1.0.2

What it offers — 17 tools · Developer Tools

base64_encode

Encode a string to Base64

base64_decode

Decode a Base64 string

uuid_generate

Generate one or more UUIDs (v4)

ulid_generate

Generate a ULID (Universally Unique Lexicographically Sortable Identifier)

hash

Hash a string using a specified algorithm. Supported: ${supportedAlgorithms.join(

hash_all

Hash a string with all supported algorithms at once

jwt_decode

Decode a JWT token (without verification) and show header, payload, expiry

cron_explain

Explain a cron expression in plain English

cron_validate

Validate a cron expression

cron_next

Show the next N run times for a cron expression

timestamp_to_iso

Convert a Unix timestamp to ISO 8601 date string

iso_to_timestamp

Convert an ISO 8601 date string to Unix timestamp

timestamp_now

Get the current time in multiple formats

json_format

Pretty-print / format a JSON string

json_minify

Minify a JSON string (remove whitespace)

json_validate

Validate a JSON string and report its type

regex_test

Test a regular expression against a string

Spec / packaging20%100

✓ depends on an MCP SDK
✓ declares a bin entry (runnable server)
✓ 17 tool(s) detected in source

Security (OWASP MCP)30%70

uses eval/exec/child_process (review for unsanitized input)
scanned 1 source file

Maintenance / popularity20%92

published within 90 days
3 published versions

Tool hygiene15%70

no TypeScript types
2 runtime deps

Transparency / provenance15%90

✓ public repository linked
✓ MIT license
15 weekly downloads

Findings

INFO Static analysis of npm package mcp-server-devutils@1.0.2 (stdio server — no remote endpoint). Reliability/behavioral signals require running it; not measured.

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MCP Trust report card — npm:mcp-server-devutils grade B

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