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Crimson Crawler

Official registry Search and web

Enrich, search, assess, and manage threat intelligence through 80+ typed MCP tools.

Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http crimson-crawler 'https://crimsoncrawler.com/mcp/v1' --header 'apikey: <Your Crimson Crawler API key>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "crimson-crawler": {
            "type": "http",
            "url": "https://crimsoncrawler.com/mcp/v1",
            "headers": {
                "apikey": "<Your Crimson Crawler API key>"
            }
        }
    }
}

Frequently asked questions

What is Crimson Crawler?

Enrich, search, assess, and manage threat intelligence through 80+ typed MCP tools.

How do I install Crimson Crawler?

It runs as a remote server. In Claude Code: claude mcp add --transport http crimson-crawler 'https://crimsoncrawler.com/mcp/v1' --header 'apikey: <Your Crimson Crawler API key>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does Crimson Crawler need an API key?

Yes. It expects apikey, which you set in its configuration.

Who maintains Crimson Crawler?

It is published by com.crimsoncrawler. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.