How to Connect Ahrefs to Claude Code
Query your Ahrefs data directly from Claude Code using Sequel’s MCP server. Ask questions in plain English, with no SQL, no dashboards, and no context switching.
Short answer
Connect Ahrefs to Sequel, then add Sequel's MCP server to Claude Code using the config on this page. Claude Code can then query your live Ahrefs data in plain English, with no connector code and no CSV exports. Both steps take a few minutes.
Everything you can ask Claude Code about your Ahrefs data.
Ask in plain English — Sequel translates it into a Ahrefs query, runs it, and Claude Code hands back the answer. No SQL, no dashboards, no CSV exports.
- What's the domain rating and organic traffic for ahrefs.com?
- Show the top 50 referring domains for competitor.com.
- Which organic keywords does example.com rank for in the US top 10?
- What's the search volume and difficulty for 'text to sql'?
- List example.com's top pages by organic traffic.
How it works
Three steps to get started
Connect Ahrefs to Sequel
In your Sequel dashboard, go to Connections and add Ahrefs. Sequel handles authentication and schema discovery automatically.
Add Sequel to the agent
Copy the Sequel MCP configuration into Claude Code's settings file (shown below). Swap in your API key from Settings → API Keys.
Ask Claude Code about your data
Restart Claude Code and start asking questions. "What's the domain rating and organic traffic for ahrefs.com?" — and get a real answer backed by live Ahrefs data.
Why Claude Code
What Claude Code does with your Ahrefs data
Database access from the terminal
Claude Code can now query your databases as part of agentic coding sessions. Ask it to check schemas, pull sample data, or verify data assumptions — all without leaving the terminal.
Data-aware code generation
When Claude Code knows your actual schema through Sequel, it generates more accurate SQL, migrations, and ORM models — grounded in what's really in your database, not guesses.
Works in any Claude Code session
Once added via CLI, Sequel tools are available in every Claude Code session — interactive, one-shot, or automated. No per-project setup needed.
Configuration
Add Sequel to Claude Code
Place this in claude mcp add (CLI) and replace sql_your_api_key with a key from Settings → API Keys.
claude mcp add (CLI)
claude mcp add --transport http sequel https://api.sequel.sh/mcp \
--header "Authorization: Bearer sql_your_api_key"Install
Install Ahrefs MCP in Claude Code
Pick your app and Sequel installs itself: a one-click link where the client supports it, that client’s own few steps where it doesn’t. Every route signs in with your Sequel account over OAuth, so there is no API key to copy and nothing to keep in sync.
Already have an MCP client?
https://api.sequel.sh/mcp
Add it as a remote (streamable HTTP) server and sign in when prompted. Skills come with it; nothing else to install. Manual setup per client
Add Sequel to Claude Code
Terminal
claude mcp add --transport http sequel https://api.sequel.sh/mcp
- 1Run the command in your terminal. It adds Sequel to the current project; add --scope user for every project.
- 2Start Claude Code and run /mcp. Choose sequel and sign in in the browser.
- 3Ask a question. Claude Code asks your permission the first time it calls a tool.
Other AI agents
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Give Meta's Muse one message and it builds its own connector to every source you've put in Sequel.
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Add Sequel once in ChatGPT and your dot can answer data questions on its own, day and night.
Other data sources
Connect other sources to Claude Code
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Query your PostgreSQL database in plain English. No SQL required.
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ClickHouse
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Ask your Stripe data anything. MRR, churn, refunds — answered in plain English.
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Ask your Apollo.io prospects, contacts, and accounts anything, in plain English.
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Ask your Cloudflare D1 database questions in plain English.
Instagram organic analytics — post engagement, reach, and audience insights in plain English.
Frequently asked questions
How do I connect Ahrefs to Claude Code?
You need two things: (1) connect Ahrefs to Sequel in your Sequel dashboard under Connections, and (2) add the Sequel MCP config to Claude Code using the setup shown above. Once both are done, Claude Code can query your Ahrefs data directly.
What Ahrefs data can Claude Code access?
Claude Code can access any data available through your Ahrefs connection in Sequel. Use Sequel's search tool to discover available metrics and dimensions, then execute queries to pull the data you need.
Is my Ahrefs data sent to Claude Code's servers?
Query results are returned to Claude Code as context within your conversation. Only the data you explicitly ask about is retrieved. Sequel never stores your query results permanently — they exist only for the duration of the tool call.
Do I need a Sequel account?
Yes. You need a Sequel account to connect Ahrefs and generate an API key. Sign up free at sequel.sh — no credit card required. Then create a connection to Ahrefs and generate an API key from Settings → API Keys.
Can I connect multiple Ahrefs accounts?
Yes. Sequel supports multiple connections of the same type. If you have multiple Ahrefs accounts or properties, add each as a separate connection in Sequel. Claude Code will be able to query all of them.
How do I add Sequel to Claude Code?
Run the `claude mcp add` command shown above in your terminal. Replace `sql_your_api_key` with a key from Settings → API Keys. The server is added at the default `local` scope (current project only).
How do I make Sequel available across every project?
Add the `--scope user` flag: `claude mcp add --scope user --transport http sequel https://api.sequel.sh/mcp --header "Authorization: Bearer sql_your_api_key"`. User-scope servers are available in every Claude Code session on this machine.
Can I verify Sequel is connected?
Run `claude mcp list` to see all configured MCP servers, or `claude mcp get sequel` to inspect the Sequel config specifically.
Does this work in Claude Code's non-interactive mode?
Yes. Sequel tools are available in both interactive (`claude`) and non-interactive (`claude -p 'your prompt'`) modes. They're also available when using Claude Code via the SDK.
How do I connect Ahrefs to Sequel?
Create an API key in Ahrefs under Account settings → API keys (workspace owners and admins only), paste it into Sequel, and click Test. The key is sent to the Ahrefs API v3 as a Bearer token.
Do I need a specific Ahrefs plan?
The Ahrefs API is available on eligible paid plans. On other plans you still get a limited set of free test queries. See Ahrefs' pricing page for current API eligibility.
Can Sequel change anything in my Ahrefs account?
No. The connector only ships read-only reports (domain overview, backlinks, referring domains, organic keywords, top pages, keyword research). It cannot modify your Ahrefs projects or settings.
Will queries consume my Ahrefs API units?
Most reports cost Ahrefs API units (minimum 50 per request), billed against your plan's allowance. Validating your key is free. Use specific targets and small row limits to keep usage low.
Connect Ahrefs to Claude Code today
Sign up free, connect your data sources, and start querying in minutes.