MCP server

Backlinkmcp

io.github.johnsmalls22-rgb/backlinkmcp-server

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

13

Token cost

About 2,997 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

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

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.backlinkmcp-server]
url = "https://backlinkmcp.com/api/mcp"

Gemini CLI

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

Cursor

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

VS Code

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

Antigravity

agy mcp add backlinkmcp-server https://backlinkmcp.com/api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"backlinkmcp-server","server_url":"https://backlinkmcp.com/api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"backlinkmcp-server","server_url":"https://backlinkmcp.com/api/mcp"}

Tools

• ai_crawler_audit ~203 tokens
  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
• ai_visibility_report ~838 tokens
  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
• backlinks_for_domain ~127 tokens
  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.
• common_linkers ~198 tokens
  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
• core_web_vitals ~133 tokens
  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.
• domain_authority_score ~119 tokens
  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.
• find_link_prospects ~299 tokens
  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 ~219 tokens
  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
• indexnow_submit ~175 tokens
  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.
• schema_validate ~121 tokens
  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).
• site_audit ~221 tokens
  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
• top_linkers_for_domain ~104 tokens
  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.
• verify_link_live ~240 tokens
  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

Browse

• Claude tools
• GitHub tools
• Web scraping
• SEO
• Social media
• Notes and wikis

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