How do I find my Ahrefs API v3 Token?

Log in to Ahrefs as a workspace owner or admin, navigate to **Account settings** > **API keys**, and create a new key. Note that API v3 is the current standard; v2 is deprecated.

Does this integration consume Ahrefs API units?

Yes! Ahrefs uses a unit-based system. Every request costs at least 50 units, and the total cost depends on the number of rows and fields retrieved.

Can I analyze competitor domains?

Absolutely. You can provide any domain or URL to the Site Explorer tools to retrieve their backlink profiles, Domain Rating, and organic traffic data.

Ahrefs MCP Server for OpenAI Agents SDK 10 tools — connect in under 2 minutes

Name: Ahrefs
Availability: InStock
Author: Vinkius

openai.github.io/openai-agents-python/mcp

Built by Vinkius GDPR 10 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect Ahrefs through the Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails — no manual schema definitions required.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

async def main():
    # Your Vinkius token — get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="Ahrefs Assistant",
            instructions=(
                "You help users interact with Ahrefs. "
                "You have access to 10 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from Ahrefs"
        )
        print(result.final_output)

asyncio.run(main())

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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Ahrefs MCP Server

Connect your Ahrefs account to your AI agent to unlock the world's most powerful SEO data platform. From auditing domain ratings and backlink profiles to researching keyword difficulty and monitoring SERP rankings, your agent handles your organic growth strategy through natural conversation.

The OpenAI Agents SDK auto-discovers all 10 tools from Ahrefs through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns — chain multiple agents where one queries Ahrefs, another analyzes results, and a third generates reports, all orchestrated through the Vinkius.

What you can do

Site Explorer — List and audit backlinks, broken links, and referring domains for any website
Keyword Research — Retrieve keyword metrics (volume, difficulty, CPC) and generate related keyword ideas
Organic Traffic Auditing — List top-performing pages and the organic keywords a domain ranks for
SERP Analysis — Retrieve real-time search results for any keyword across different countries
SEO Health Monitoring — Quickly retrieve Domain Rating (DR) and Ahrefs Rank to monitor authority trends

The Ahrefs MCP Server exposes 10 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Ahrefs to OpenAI Agents SDK via MCP

Follow these steps to integrate the Ahrefs MCP Server with OpenAI Agents SDK.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 10 tools from Ahrefs

Why Use OpenAI Agents SDK with the Ahrefs MCP Server

OpenAI Agents SDK provides unique advantages when paired with Ahrefs through the Model Context Protocol.

Native MCP integration via `MCPServerSse` — pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

Ahrefs + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the Ahrefs MCP Server delivers measurable value.

Automated workflows: build agents that query Ahrefs, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents — one queries Ahrefs, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through Ahrefs tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query Ahrefs to resolve tickets, look up records, and update statuses without human intervention

Ahrefs MCP Tools for OpenAI Agents SDK (10)

These 10 tools become available when you connect Ahrefs to OpenAI Agents SDK via MCP:

get_backlinks_stats

Get backlink summary

get_domain_overview

Get domain SEO metrics

get_keyword_overview

Get keyword metrics

get_keyword_volume_history

Get historical search volume

get_serp_overview

Analyze search results

list_backlinks

List website backlinks

list_broken_backlinks

Identify 404 broken links

list_keyword_ideas

Generate keyword ideas

list_organic_keywords

List ranking keywords

list_top_pages

List top performing pages

Example Prompts for Ahrefs in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with Ahrefs immediately.

"Show me the domain overview for 'ahrefs.com'."

"List 10 backlinks for 'example.com' with the highest Domain Rating."

"Check keyword metrics for 'best SEO tools' in the US."

Troubleshooting Ahrefs MCP Server with OpenAI Agents SDK

Common issues when connecting Ahrefs to OpenAI Agents SDK through the Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

Ahrefs + OpenAI Agents SDK FAQ

Common questions about integrating Ahrefs MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.