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mcp/harbor
Grok

Copywriting MCP for Grok

sh.copywriting/copyscore

Score your copy instantly and access 560+ guides on persuasion, hooks, and sales writing.

client:Grok transport:streamable-http

Install Copywriting MCP in Grok

.mcp.json (in your project root) 

{
  "mcpServers": {
    "copyscore": {
      "type": "http",
      "url": "https://mcp.copywriting.sh/mcp"
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Copywriting MCP in other clients

Copywriting MCP MCP server