RemoteFree

OnPage.dev MCP server

seoonpage/seo-mcp-server

Free SEO MCP that closes the loop: find, fix, ship as a PR or to a CMS, prove. 37 tools, no key.

3 GitHub stars

Install OnPage.dev in Claude Code

Claude Code
claude mcp add --transport http seoonpage-onpage-dev https://onpage.dev/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "seoonpage-onpage-dev": {
      "url": "https://onpage.dev/mcp"
    }
  }
}

Frequently asked questions

What does the OnPage.dev MCP server do?

Free SEO MCP that closes the loop: find, fix, ship as a PR or to a CMS, prove. 37 tools, no key.

Is the OnPage.dev MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does OnPage.dev run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add OnPage.dev to Claude Code?

Run: claude mcp add --transport http seoonpage-onpage-dev https://onpage.dev/mcp

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