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Lotw MCP Server

Developer ToolsModerate6.9MCP RegistryLocal
Free

Server data from the Official MCP Registry

ARRL Logbook of The World MCP server. QSO query, QSL status, DXCC credit tracking.

About

ARRL Logbook of The World MCP server. QSO query, QSL status, DXCC credit tracking.

Security Report

6.9
Moderate6.9Moderate Risk

lotw-mcp is a read-only MCP server for querying ARRL Logbook of The World, using credentials from qso-graph-auth's keyring and TLS with certificate verification. The main concern is that the LoTW password is sent in URL query parameters by design, with error-message scrubbing in place to limit leakage; the remaining findings are low-severity and the requested permissions (network to lotw.arrl.org, keyring credential read, a local cache for the public activity CSV) match the server's purpose. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 1 high severity). Package verification found 1 issue.

7 files analyzed · 7 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.

env_vars

Check that this permission is expected for this type of plugin.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

credential_store_read

Check that this permission is expected for this type of plugin.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-qso-graph-lotw-mcp": {
      "args": [
        "lotw-mcp"
      ],
      "command": "uvx"
    }
  }
}

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