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io.github.mouhabmzibra-rgb/seo-backlinks

Official registry Search and web

Backlinks, Domain Rating & expired-domain drops via seo-backlinks.net (Common Crawl)

Source code Documentation

What can you do with io.github.mouhabmzibra-rgb/seo-backlinks?

  • "What's the Domain Rating of nytimes.com?"
  • "Show me the top 10 sites linking to stripe.com"
  • "List today's expired domains with backlinks under $50 potential"
  • "Compare backlink profiles of ahrefs.com vs semrush.com"

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).

NPM package seo-backlinks-mcp
Claude Code 
claude mcp add seo-backlinks -e 'SEO_BACKLINKS_API_KEY=<your seo_backlinks_api_key>' -- npx -y seo-backlinks-mcp@0.1.2
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "seo-backlinks": {
            "command": "npx",
            "args": [
                "-y",
                "seo-backlinks-mcp@0.1.2"
            ],
            "env": {
                "SEO_BACKLINKS_API_KEY": "<your seo_backlinks_api_key>"
            }
        }
    }
}

Environment variables

  • SEO_BACKLINKS_API_KEY secret Your seo-backlinks.net API key. Get a free one at https://seo-backlinks.net/sign-up (3 daily checks free). Falls back to demo key if not set.

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. seo-backlinks MCP Server
  2. What it does
  3. Tools
  4. Install (Claude Desktop)
  5. Install (Cursor / Windsurf / Cline)
  6. Install (local dev)
  7. Environment variables
  8. Pricing
  9. Support
  10. License

MCP server that lets Claude, Cursor, Windsurf, Cline, and other AI agents check backlinks, domain rating, and expired-domain drops directly via seo-backlinks.net.

Built on Common Crawl data — 4.3B backlinks indexed, 262M hosts ranked.

What it does

Ask Claude:

  • "What's the Domain Rating of nytimes.com?"
  • "Show me the top 10 sites linking to stripe.com"
  • "List today's expired domains with backlinks under $50 potential"
  • "Compare backlink profiles of ahrefs.com vs semrush.com"

Claude will use this MCP server to query the seo-backlinks API and give you the answer inline.

Tools

ToolWhat it does
check_domainGet DR (0-100), rank, and referring domains count for any domain
get_referring_domainsList sites that link TO a target (competitor research, outreach)
get_domain_infoDetailed metadata + structure for a domain
get_expired_domainsToday's freshly-expired domains that still have real backlinks
get_top_hostsTop-ranked hosts across the web (from Common Crawl)

Install (Claude Desktop)

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "seo-backlinks": {
      "command": "npx",
      "args": ["-y", "seo-backlinks-mcp"],
      "env": {
        "SEO_BACKLINKS_API_KEY": "your_api_key_here"
      }
    }
  }
}

Config file location:

  • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
  • Windows: %APPDATA%\Claude\claude_desktop_config.json
  • Linux: ~/.config/Claude/claude_desktop_config.json

Get a free API key: seo-backlinks.net/sign-up (3 checks/day free, paid plans start at $29/mo with 7-day trial).

Restart Claude Desktop after editing config.

Install (Cursor / Windsurf / Cline)

Same idea — add to your MCP settings. Point to the npx -y seo-backlinks-mcp command with SEO_BACKLINKS_API_KEY env var.

Install (local dev)

git clone https://github.com/mouhabmzibra-rgb/mcp-seo-backlinks
cd mcp-seo-backlinks
npm install
npm run build
SEO_BACKLINKS_API_KEY=your_key node dist/index.js

Environment variables

  • SEO_BACKLINKS_API_KEY — your API key (get free at seo-backlinks.net)
  • SEO_BACKLINKS_API_BASE — override API endpoint (default https://api.seo-backlinks.net)

Pricing

The MCP server is MIT-licensed and free. The underlying seo-backlinks.net service:

  • Free tier — 3 domain checks per day (no card)
  • Starter — $29/mo, 1000 checks/mo, 7-day free trial
  • Pro — $99/mo, 10,000 checks/mo + full API, 7-day free trial

Support

License

MIT

Frequently asked questions

What is io.github.mouhabmzibra-rgb/seo-backlinks?

Backlinks, Domain Rating & expired-domain drops via seo-backlinks.net (Common Crawl)

How do I install io.github.mouhabmzibra-rgb/seo-backlinks?

It runs on your machine. In Claude Code: claude mcp add seo-backlinks -e 'SEO_BACKLINKS_API_KEY=<your seo_backlinks_api_key>' -- npx -y seo-backlinks-mcp@0.1.2. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.mouhabmzibra-rgb/seo-backlinks need an API key?

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

Is io.github.mouhabmzibra-rgb/seo-backlinks open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains io.github.mouhabmzibra-rgb/seo-backlinks?

It is published by mouhabmzibra-rgb. 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.