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Tides MCP Server

Developer ToolsModerate6.3Local
$7.00/mo

Use this MCP server to NOAA tides and currents predictions and water levels. Tools include get...

About

Use this MCP server to NOAA tides and currents predictions and water levels. Tools include get...

Security Report

6.3
Moderate6.3Moderate Risk

The tides-mcp server is a small, read-only client for the public NOAA CO-OPS API. It makes no hardcoded credentials, executes no shell commands, and its only network destination is the NOAA endpoint, which matches its stated purpose. The only findings are low-severity input-validation and error-handling suggestions that do not affect the score materially. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.

5 files analyzed · 8 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Install instructions and configuration are available after purchase.

Documentation

View on GitHub

From the project's GitHub README.

tides-mcp

A small MCP server for coastal planning with NOAA CO-OPS tide data. It is useful for fishing, kayaking, tidepool trips, photography, flood awareness, and checking whether a tide window is worth investigating.

Tools

  • get_tide_predictions: high and low predictions or hourly predictions for a station and date range.
  • get_water_levels: observed water levels for a station and date range.

The server uses the public NOAA CO-OPS API and needs no key. Dates use YYYY-MM-DD; station ids are NOAA station identifiers such as 9414290. Requests time out after 20 seconds.

Run

npm install
npm run build
node dist/index.js

The server uses stdio MCP transport and does not write files or contact any service other than NOAA.

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