Backlink data your
agent can actually query.
An MCP server + REST API for domain authority and backlink graphs — built so any coding agent, chatbot, or script can call it directly. No dashboard required.
Powered by a proprietary web-scale link graph with editorial-authority scoring — the signal that high-trust wiki, edu, gov and news links carry, resistant to link-farm inflation, at a fraction of enterprise-crawler prices.
"domain": "stripe.com",
"found": true,
"domain_rating": 80.9,
"referring_domains": 702082,
"top_linkers": [
{"source": "googleapis.com", "links_out": 2570},
{"source": "cloudflare.com", "links_out": 4755}
]
}
The backlink layer your agent is missing.
One graph. Four ways in — score a domain, rank its linkers, walk the full graph, or wire it straight into your agent's tool loop.
Editorial-authority scoring, not link-farm counting.
Weighted toward wiki, edu, gov, and news links — the signal that's expensive to fake and cheap to trust.
- Domain rating + referring-domain count
- Wiki / edu / gov / news-weighted
- Farm-resistant by construction
Ranked by the authority of who's linking.
Not just a count of inlinks — a ranked view of which sources actually carry weight.
- Ranked by linker authority
- Outbound-link counts per source
- Live link verification via verify_link_live
Total inlinks, plus the top 100 that matter.
A full view of the whole graph around a domain, not just a summary number.
- Total inlink counts
- Up to 100 ranked linking domains on Pro (25 free)
- 7-day cached results for speed
One URL for agents, one for scripts.
Drop-in remote MCP server for Claude Desktop, Claude Code, and Cursor — or hit the REST endpoints directly.
- Remote MCP server, zero install
- Plain REST endpoints for scripts
- No key needed on the free tier
Query the live engine.
Same call the API and MCP server make — no signup required.
Add it to your agent in one block.
Add as a remote MCP server in Claude Desktop, Claude Code, Cursor, or any MCP client.
{
"mcpServers": {
"backlinkmcp": {
"url": "https://backlinkmcp.com/api/mcp"
}
}
}
Tools exposed: domain_authority_score, top_linkers_for_domain, backlinks_for_domain, verify_link_live, find_link_prospects, flag_toxic_links, common_linkers.
curl "https://backlinkmcp.com/api/v1/authority?domain=stripe.com" curl "https://backlinkmcp.com/api/v1/backlinks?domain=stripe.com"
Plain REST, no key needed for the free tier (10 lookups/day per IP).
Built on SuperServer — our backlink graph engine.
SuperServer is the web-graph index behind every BacklinkMCP endpoint: a proprietary web-scale link graph, scored for editorial authority instead of raw link volume.
New agent tools and index upgrades through 2026 — live link verification (verify_link_live) already shipped.