MCP Index
Official MCPGenerally availablePublishes llms.txt

Ahrefs MCP Server

Solid all-round agent support with no single blocker.

Strongest all-around SEO server — official, hosted, OAuth, and it even ships per-client setup docs (Claude Code, ChatGPT, Copilot Studio). Read-only, as SEO data should be.

Marketing & SEO
3.5/5

Agent-readiness

Good overall

Weighted across four pillars

Reach3.5
Cost2.5
Control3
Trust5
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What an agent can do here

Official hosted MCP server for keywords, rankings, backlinks and site audits — OAuth-authorized and included with paid Ahrefs plans.

Action depth
Read only

Agents can query data but cannot change anything.

Hosting
Vendor-hosted

Connect with a URL — nothing to install.

Auth
OAuth
Unattended
Needs a human

Interactive OAuth only — it cannot be provisioned without someone clicking through.

Blast radius
Low

Trivially reversible.

Permission scoping: Partial scopes

What it costs to let an agent act

Paid planUsage-metered

Included with paid Ahrefs plans; there is no free tier, and queries consume plan credits.

How the score breaks down

Every factor below is scored by a fixed rubric, not by opinion — so two tools with the same shape always get the same number.

Reach

Good3.5/5

Can an agent actually do the job?

  • MCP serverFirst-party2/2
  • Action depthRead only0/1.5
  • HostingVendor-hosted1/1
  • Fallback pathPublic API0.5/0.5

Cost

Workable2.5/5

What does it cost to let the agent act?

  • Plan requiredPaid plan1.5/3
  • Usage meteringUsage-metered1/2

Control

Workable3/5

Can I let it run unattended?

  • Permission scopingPartial scopes1/1.5
  • Unattended authHuman OAuth0/1.5
  • Blast radiusLow1.5/1.5
  • Auth frictionOAuth0.5/0.5

Trust

Excellent5/5

Will this still work next month?

  • MaintainerVendor2/2
  • MaturityGenerally available1.5/1.5
  • Research confidenceHigh1/1
  • FreshnessVerified 2d ago0.5/0.5

Ahrefs vs other marketing & seo tools

Sorted by overall score. Filter and sort the full category →

Marketing & SEO MCP servers compared
ToolOverallReachCostControlTrustCost to actCan doRisk
SE RankingGoodOnly write-capable server in the category — agents can actually run the SEO workflow, not just report on it. No llms.txt, which is ironic for an SEO vendor.
3.5
4.5
2.5
3
4.5
Paid planUsage-meteredCore writeHeadlessMediumblast radius
SemrushGoodComparable data depth to Ahrefs with a rougher billing model — API units make agent loops expensive if you don't cap them.
3.5
3.5
2.5
3.5
4.5
Paid planUsage-meteredRead onlyHeadlessLowblast radius
AhrefsGoodStrongest all-around SEO server — official, hosted, OAuth, and it even ships per-client setup docs (Claude Code, ChatGPT, Copilot Studio). Read-only, as SEO data should be.
3.5
3.5
2.5
3
5
Paid planUsage-meteredRead onlyNeeds a humanLowblast radius
DataForSEOGoodThe data-without-a-suite option: widest raw surface, simple API-key auth, and you pay per call instead of per seat.
3.5
3
2.5
3.5
4.5
Paid planUsage-meteredRead onlyHeadlessLowblast radius
Google Search ConsoleWorkableFree and genuinely useful, but everything around it is DIY: community server, Google Cloud setup, no llms.txt. The biggest first-party gap in the category.
2.5
2
5
1.5
2.5
FreeUnmeteredRead onlyNeeds a humanLowblast radius

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Setup

How we know

Last verified
2026-09-29 · 2d ago
Research confidence
high
Maturity
Generally available

Per-client install guides enumerated in llms.txt.

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