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mcp/harbor
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4ai – premium .ai domains for sale MCP

v1.0.0 changelog · 1

ai.4ai/domains

Search 254 premium .ai domains for sale, get free .ai value estimates and real .ai sales data.

transport:streamable-http tools:10
Website

Target client

run in your project directory 

claude mcp add --transport http domains https://4ai.ai/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

search_domains Read-only

search domains

get_domain Read-only

get domain

list_categories Read-only

list categories

estimate_domain_value

estimate domain value

suggest_domains

suggest domains

similar_domains

similar domains

get_offer_link Read-only

get offer link

compare_domains

compare domains

how_buying_works

how buying works

ai_domain_sales

ai domain sales

All 10 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.