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BACKLNK

com.backlnk/backlnk · v1.0.4

Free technical SEO, AEO, LLMO and GEO checks for AI agents: check a page, fix it, verify the fix.

Connect Remote server

Terminal
claude mcp add --transport http backlnk https://backlnk.com/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "backlnk": {
      "url": "https://backlnk.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "backlnk": {
      "type": "http",
      "url": "https://backlnk.com/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://backlnk.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 8 found in our last check

  • list_checks

    Lists every check BACKLNK can run (id, what it looks at, its scope and limits). Use the ids with run_checks.

  • run_checks

    Runs BACKLNK checks on one public URL and waits up to about 40 seconds. Returns, per check, its state, summary, counts and the issues and warnings to fix (most important first, with evidence and a recommendation), plus the audit ids for get_report and verify_fixes. Default check…

  • get_report

    Returns the compact report of an earlier check: state, summary, counts and findings (detail "actions": issues and warnings only, the default; "all": every finding).

  • verify_fixes

    After the fixes are deployed: re-runs the same check fresh on the same URL and options, waits up to about 40 seconds and returns the comparison with the original run: fixed, new, still open and not re-checked findings.

  • ai_crawler_policy

    Builds robots.txt lines that allow or block AI crawlers from BACKLNK's reviewed crawler catalog, with what each line does and warnings. Use a preset (block-training: Block AI training, stay in AI search; block-ai: Block AI crawlers, keep search engines; allow-all: Allow every cr…

  • usage

    How many checks this API key has used and has left today and this hour.

  • get_fix_queue

    Fixes the user sent from the BACKLNK browser extension for a page, most impact first. Call it when the user asks to fix the BACKLNK queue. Mark each item with update_fix_item when done.

  • update_fix_item

    Marks one item of a BACKLNK fix queue as done (the change is made) or skipped, with an optional note. The extension's Verify re-checks the page and shows before and after.

Headers

NameDescription
Authorization
Required, secret
Your free BACKLNK API key (bk_...), from https://backlnk.com/developers

Details

Endpointhttps://backlnk.com/mcp (Streamable HTTP)
First published8 Nov 2026
Last updated8 Nov 2026
Registry namecom.backlnk/backlnk

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