Monitoring MCP Server

Wems

Name: Wems
Author: heliosarchitect

Real-time natural hazard monitoring: earthquakes, tsunamis, volcanoes, solar weather, air quality

Scan flagged something by heliosarchitect1MITPythonIntermediatestdio

Install

Claude Code

claude mcp add wems-mcp-server -- uvx wems

Cursor

{
  "mcpServers": {
    "wems-mcp-server": {
      "command": "uvx",
      "args": [
        "wems"
      ]
    }
  }
}

VS Code

{
  "mcp": {
    "servers": {
      "wems-mcp-server": {
        "command": "uvx",
        "args": [
          "wems"
        ]
      }
    }
  }
}

Windsurf

{
  "mcpServers": {
    "wems-mcp-server": {
      "command": "uvx",
      "args": [
        "wems"
      ]
    }
  }
}

Claude Desktop

{
  "mcpServers": {
    "wems-mcp-server": {
      "command": "uvx",
      "args": [
        "wems"
      ]
    }
  }
}

Safety Report

43% Scan flagged something

Scanned 5 months ago

3 passed 3 warnings 1 failed

Security

Authentication

details

No authentication mechanism detected in source code

Fail

CORS Policy

details

stdio transport — CORS not applicable

N/A

Rate Limiting

details

Rate limiting detected: rate_limit_middleware

Pass

Known CVEs

details

4 known vulnerable deps (2 high)

Warning

Code Quality

Dependency Audit

details

4 known vulnerable deps (2 high)

Warning

Dangerous Patterns

details

No dangerous code patterns detected

Pass

License

details

License: MIT

Pass

Community

Maintenance Status

details

Last commit 6 months ago

Warning

Learn about our security methodology →

Compatibility

Claude CodeFull support

Tested

CursorFull support

Tested

VS CodeFull support via Copilot

Tested

WindsurfFull support

Tested

Claude DesktopFull support

Tested

Frequently Asked Questions

What is Wems?

Real-time natural hazard monitoring: earthquakes, tsunamis, volcanoes, solar weather, air quality

Is Wems safe to use?

We cannot tell you that, and nobody scanning at this scale can. What we did in March 2026 was shallow-clone Wems and run five keyword searches over its source: auth identifiers, CORS configuration, rate-limit identifiers, the dependency manifest against a hardcoded list of 18 known-vulnerable packages, and unguarded eval/exec calls. At least one matched — the specific finding is in the scan report on this page. A text search cannot follow a variable, judge intent, or tell you what a server does once it is running, so "nothing matched" is not "safe". What the scan does and does not cover is written out at /mcp/security.

What are alternatives to Wems?

Similar MCP servers include Netdata, MCP Grafana, Zabbix MCP Server. Each serves a similar purpose but may differ in features, language, and compatibility.

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