SEO Backlinks runs on your own machine — the client starts it, so there is no endpoint to ping. 41 installs a week from npm. Last commit 14 Jul 2026.
Backlinks, Domain Rating & expired-domain drops via seo-backlinks.net (Common Crawl)
Today is the operative word: we check SEO Backlinks every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add seo-backlinks -- npx -y seo-backlinks-mcp
{
"mcpServers": {
"seo-backlinks": {
"args": [
"-y",
"seo-backlinks-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.seo-backlinks]
command = "npx"
args = ["-y", "seo-backlinks-mcp"]
{
"mcpServers": {
"seo-backlinks": {
"args": [
"-y",
"seo-backlinks-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"seo-backlinks": {
"args": [
"-y",
"seo-backlinks-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
SEO_BACKLINKS_API_KEY (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.).
The author declared them in the registry entry; get the values from the project itself.
SEO MCP server — backlinks, domain authority, tech stack, and 18+ tools via Common Crawl.
Backlink lookups and competitor gap analysis on Common Crawl's open web graph (4.4B links).
Backlink Analysis MCP for AI Agents: authority, referring domains, and competitor link gaps.
CrawlGraph MCP — backlink intelligence on the public Common Crawl webgraph
Query Yandex Webmaster indexing, queries, diagnostics and backlinks, and recrawl, via an AI agent.
Domain reputation over time: Domain Rating, Tranco rank, TLS, and AI crawler policy.
Headless Screaming Frog SEO Spider via its CLI: run crawls, export and filter data, no GUI needed.
Technical SEO in Claude: GSC + crawl + DataForSEO - audit, market sizing, content recon.
Answers built from our own checks of this server.