In-depth architectural comparison of the Timezone and Npm MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
Timezone
Developer Tools · Local stdio
Quality: 48/100 (Fair) | Auth: No auth required
Npm
Developer Tools · Local stdio
Quality: 49/100 (Fair) | Auth: No auth required
Verdict Summary: Choose Timezone if you need specialized Developer Tools tools running via a local process. Choose Npm if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
T
Choose Timezone when:
You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Get the current date and time in a specific IANA timezone (e.g. "America/New_York", "Europe/London", "Asia/Tokyo").
list_timezones
List all 590+ IANA timezone strings available from timeapi.io.
get_time_by_ip
Get the current date and time for the timezone of an IP address (resolved via ip-api.com → timeapi.io).
convert_time
Convert a datetime from one timezone to another. If no time is provided the current time in the source timezone is used.
Npm Tools (5)
search_packages
Search npm for packages by keyword. Returns package names, descriptions, latest versions, publish dates, and publishers. Use when discovering libraries for a task.
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Timezone is categorized under Developer Tools and uses a local stdio subprocess. In contrast, Npm belongs to Developer Tools using local stdio subprocess. Select Timezone when you need capabilities focused on developer tools and Npm when you require tools for developer tools.
Get full details for a specific package: version, description, dependencies, homepage, repository, and license. Use after search_packages to evaluate a candidate package.
get_downloads
Fetch npm download counts for a package over a named period (last-day, last-week, last-month, last-year) or a custom date range like "2024-01-01:2024-06-30". Returns total downloads, start date, and end date.
list_versions
List published versions of an npm package with publish dates, dist-tags (latest/next/beta), and deprecation notices — answers "what versions of <pkg> exist", "when was <pkg> last published", "is the latest version deprecated". Returns versions newest-first, plus the package created/last-modified ti…
get_version_info
Get metadata for a SPECIFIC version (or dist-tag) of an npm package: dependencies, dev/peer dependencies, engines, license, tarball + integrity hash + unpacked size, and any deprecation notice. Use for "dependencies of <pkg>@<version>", pinned-version audits, or inspecting a particular release. Ver…