All servers · Scraping & browsing · Web search · Marketing & SEO

io.github.johnsmalls22-rgb/backlinkmcp-server

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

Measured by MCP Station

Description written by the publisher, not verified

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

Connect

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

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

Tools as reported by the server

• 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 gone'. Checks the top 8
• 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-level only: the index
• 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 only (no per-link UR
• 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 competitors all share. Domain-l
• 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 own authority/link data
• 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-Extended…) only opts out of
• 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 tech markers, static acc
• 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.

Tool changes

• 2026-10-23: domain_authority_score, top_linkers_for_domain, backlinks_for_domain, verify_link_live, find_link_prospects, flag_toxic_links, common_linkers, ai_visibility_report, ai_crawler_audit, site_audit, schema_validate, core_web_vitals
• 2026-10-16: domain_authority_score, top_linkers_for_domain, backlinks_for_domain, verify_link_live, find_link_prospects, flag_toxic_links, common_linkers, ai_visibility_report, ai_crawler_audit, site_audit, schema_validate, core_web_vitals

Repository · Website · JSON · Text for agents · Registry updated 2026-10-16