Agents

Skills

Two products. Checkout plans a paid placement. Research MCP reads cached keywords, creators, and emails. Do not mix them.

Where to start

  1. Buy backlinks. Fetch https://linkdr.com/SKILL.md. The agent sends one /agent/checkout URL. You log in and pay in the browser. There is no checkout MCP.
  2. Research (admins). Add https://linkdr.com/mcp in the client. Sign in with your LinkDR account when the client opens OAuth. Do not paste tokens in chat. Fetch a research skill below.

Connect research MCP

Admin-only after login. URL is https://linkdr.com/mcp. The client discovers OAuth from the 401 WWW-Authenticate header. Local: http://localhost:3000/mcp.

{
  "mcpServers": {
    "linkdr": {
      "url": "https://linkdr.com/mcp"
    }
  }
}

Tools: get_domain, search_keywords, get_keyword_serp, search_creators, get_contacts, search_domains.