Side-by-Side Model Context Protocol Comparison
Timezone vs Marine
In-depth architectural comparison of the Timezone and Marine 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 · Remote HTTP/SSE
Quality: 55/100 (Good) | Auth: No auth required
Marine
Developer Tools · Remote HTTP/SSE
Quality: 52/100 (Good) | Auth: No auth required
Verdict Summary: Choose Timezone if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose Marine if your workspace requires Developer Tools integration with remote web transport. 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 remote streaming HTTP/SSE transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: get_time_by_timezone, list_timezones, get_time_by_ip.
M
Choose Marine when:
- You need dedicated capabilities in the Developer Tools domain.
- You prefer remote streaming HTTP/SSE transport architecture.
- Your security boundary fits: No auth required (Free / Open Source).
- Primary tools included: get_wave_forecast, get_current_waves.
Feature & Specification Comparison
Tools & Capabilities Breakdown
Timezone Tools (4)
get_time_by_timezone
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.
Marine Tools (2)
get_wave_forecast
Get multi-day wave forecasts for coastal locations (e.g., "Hawaii", "California Coast"). Returns max wave height, period, and dominant direction per day. Use when planning water activities or monitoring upcoming swell.
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 Configuration
Marine Configuration
Frequently Asked Questions
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