Startup Name Check for Claude.ai

app.openkrill/names

Check whether the domain for a startup, product or business name is already registered.

client:Claude.ai transport:streamable-http tools:4

Install Startup Name Check in Claude.ai

Settings → Connectors → Add custom connector

https://names.openkrill.app/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

check_domain_availability
submit_feedback
get_feedback_reply
index_tools

Startup Name Check in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Startup Name Check MCP server