# Backlinks (Ahrefs)

> Use this tool when you need to analyze a website's backlink profile for SEO optimization, competitive research, or link building strategies. It retrieves detailed backlink data, including anchor text, domain rating, and URL information, using Ahrefs' data and automates CAPTCHA challenges. The tool provides a simple interface for inputting a domain and outputs comprehensive backlink information, making it an essential resource for digital marketing and website optimization.

Canonical page: https://skillsregistry.net/skills/cnych-backlinks-ahrefs  
JSON: https://api.skillsregistry.net/v1/skills/cnych-backlinks-ahrefs

## Description

Backlinks MCP is a FastMCP service that retrieves backlink information for any domain using Ahrefs' data. Developed by cnych, it solves CAPTCHA challenges automatically using CapSolver's API to access Ahrefs' backlink checker, then caches signature tokens to minimize redundant requests. The server exposes a tool that returns detailed backlink data including anchor text, domain rating, and URL information. This implementation is particularly useful for SEO analysis, competitive research, and link building strategies where understanding a website's backlink profile is essential.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-05-27

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/cnych-backlinks-ahrefs)
- **Repository:** <https://github.com/cnych/seo-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "cnych-backlinks-ahrefs"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cnych-backlinks-ahrefs` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cnych-backlinks-ahrefs/pull`

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