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mcp/harbor
Grok

Link Preview Cache API for Grok

io.github.cmondillo/link-preview-cache-api

Same link preview data as link-preview-api, ~1/3 the price via a shared cache.

client:Grok transport:streamable-http

Install Link Preview Cache API in Grok

.mcp.json (in your project root) 

{
  "mcpServers": {
    "link-preview-cache-api": {
      "type": "http",
      "url": "https://link-preview-cache-api.onrender.com/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

Link Preview Cache API in other clients

Link Preview Cache API MCP server