CiteGuard MCP Server

io.github.lonexreb/retractguard

Repository Registry

What is the CiteGuard MCP server?

Open watchdog for retracted & problematic citations: Retraction Watch, OpenAlex, Crossref.

How to install CiteGuard

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

OPENALEX_API_KEY
secret
OpenAlex API key (required for live OpenAlex lookups and watch_institution).
CITEGUARD_MAILTO
Contact email for the OpenAlex/Crossref polite pool.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "retractguard": {
      "command": "uvx",
      "args": [
        "retractguard"
      ],
      "env": {
        "OPENALEX_API_KEY": "<YOUR_OPENALEX_API_KEY>",
        "CITEGUARD_MAILTO": "<YOUR_CITEGUARD_MAILTO>"
      }
    }
  }
}

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