HarborRank MCP MCP server

An official SEO MCP server by HarborRank that allows AI agents to access Google Search Console data, perform site audits, conduct keyword research, check live SERPs, and track rankings. It integrates directly into coding workflows like Claude Code and Cursor, enabling agents to diagnose indexing issues, analyze competitors, and manage SEO projects using a credit-based system.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

OAuth sign-inEndpoint checked 2026-10-05Operated by HarborRank

MCP endpoint (Streamable HTTP)

https://app.harborrank.com/mcp

Vendor documentation

What you can do with it

Inspect URLs to check Google index status and crawl reasons
Crawl sites for broken links, thin content, and technical SEO issues
Research keywords and analyze competitor SERP results
Track keyword rankings and manage saved keyword lists

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http harborrank-mcp https://app.harborrank.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add harborrank-mcp --url https://app.harborrank.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable harborrank-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "harborrank-mcp": {
      "url": "https://app.harborrank.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "harborrank-mcp": {
      "type": "streamableHttp",
      "url": "https://app.harborrank.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start harborrank-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "harborrank-mcp": {
      "type": "http",
      "url": "https://app.harborrank.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http harborrank-mcp https://app.harborrank.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "harborrank-mcp": {
      "url": "https://app.harborrank.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "harborrank-mcp": {
      "serverUrl": "https://app.harborrank.com/mcp"
    }
  }
}

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