Backlinkmcp Server

io.github.johnsmalls22-rgb/backlinkmcp-server · v1.6.0

Backlink & domain authority MCP for AI agents: referring domains, link gap, toxic review queue

Website Source code Set it up

Connect Remote server

Terminal

claude mcp add --transport http backlinkmcp-server https://backlinkmcp.com/api/mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "backlinkmcp-server": {
      "url": "https://backlinkmcp.com/api/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "backlinkmcp-server": {
      "type": "http",
      "url": "https://backlinkmcp.com/api/mcp"
    }
  }
}

Claude Desktop

Settings > Connectors > Add custom connector
URL: https://backlinkmcp.com/api/mcp

Tools 13 found in our last check

domain_authority_score
Get an editorial-authority score for a domain (weighted toward high-trust wiki/edu/gov/news referrers, from BacklinkMCP's proprietary web-scale link index). Returns a domain_rating-style score plus referring domain count.
top_linkers_for_domain
Return the top 25 domains linking to a given domain, ranked by the linking domain's own authority, with link counts. Good for a quick competitive/backlink-profile skim.
backlinks_for_domain
Full backlink payload for a domain: total inlink count plus the ranked list of linking domains (authority + outbound link count per linker). Returns up to 100 rows on Pro, 25 on the free tier; use domain_authority_score for just the headline number.
verify_link_live
Live-verify backlinks: fetches linking domains' homepages RIGHT NOW and confirms an actual href to the target domain exists on each. Complements the index with real-time proof. Only homepages are fetched, so 'not_found' means 'no link on the homepage today', not 'the link is gon…
find_link_prospects
Competitor backlink-gap analysis for link building. Given YOUR domain (the `domain` arg) and 1-3 competitor domains, returns domains that link to the competitor(s) but NOT to you, ranked by the linking domain's authority — a warm outreach shortlist (aka competitor gap). Domain-l…
flag_toxic_links
Toxic / low-quality backlink audit: scans a domain's LINKERS and flags spammy disavow CANDIDATES — abused TLDs (.tk/.xyz/.loan…), spam keywords in the domain, hyphen/keyword stuffing, and link-farm-level outbound counts. The inverse of find_link_prospects. Domain-level heuristic…
common_linkers
Multi-domain backlink overlap: given 2-4 domains, returns the domains that link to MORE THAN ONE of them, ranked by overlap (how many of the set they link) then authority. Answers 'who links my whole niche?' — the must-have publications, directories, and roundups your competitor…
ai_visibility_report
AI Visibility / GEO audit. Asks a panel of AI models a buyer-intent question ('what's the best <category>?') and reports whether YOUR brand gets recommended, who the models prefer instead (share-of-voice across the panel), WHY the leader wins — diagnosed against BacklinkMCP's ow…
ai_crawler_audit
Audit which AI crawlers a site allows or blocks in robots.txt — sorted by CONSEQUENCE: blocking a VISIBILITY crawler (OAI-SearchBot, PerplexityBot, ChatGPT-User, Claude-User…) removes the site from live AI answers, while blocking a TRAINING crawler (GPTBot, CCBot, Google-Extende…
site_audit
Fetch a page and audit core on-page SEO signals: title/meta description length, canonical tag, heading structure, image alt text coverage, viewport tag, robots meta, word count, plus response security headers, hreflang, OpenGraph/Twitter cards, http-to-https redirect, static tec…
schema_validate
Extract and validate JSON-LD structured data (schema.org) from a page. Checks JSON validity and flags missing recommended fields for common types (Article, Product, Organization, WebSite, BreadcrumbList, FAQPage, LocalBusiness).
core_web_vitals
Get Core Web Vitals (LCP, INP, CLS) and a performance score for a page via Google PageSpeed Insights — both a lab Lighthouse run and real-user CrUX field data when available.
indexnow_submit
Submit one or more URLs to IndexNow for near-instant indexing by Bing and Yandex. Requires an IndexNow key that YOU control and have already hosted at https://<your-domain>/<key>.txt — this tool does not create that key for you.

Details

Endpoint	`https://backlinkmcp.com/api/mcp` (Streamable HTTP)
First published	16 Oct 2026
Last updated	16 Oct 2026
Registry name	`io.github.johnsmalls22-rgb/backlinkmcp-server`

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Live status

Live

Typical response: 228 ms
Answered: 100% of 2 checks
Last check: 13 Nov 2026

30 days agoToday

We connect daily without credentials and run initialize and tools/list.

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