Unstoppable Domains

Endpoint:https://api.unstoppabledomains.com/mcp/v1

claude mcp add --transport http unstoppable-domains https://api.unstoppabledomains.com/mcp/v1

Then run/mcpinside a session and follow the OAuth flow to authenticate.

To make it available across all projects:

claude mcp add --transport http --scope user unstoppable-domains https://api.unstoppabledomains.com/mcp/v1

Add to~/Library/Application Support/Claude/claude_desktop_config.json(macOS) or%APPDATA%\Claude\claude_desktop_config.json(Windows):

{ "unstoppable-domains": { "type": "http", "url": "https://api.unstoppabledomains.com/mcp/v1/" } }

- "Is 'mycoolstartup.com' available? What about .ai and .io?"
- "Register acme.com and set up Google Workspace DNS"
- "List my domains expiring in the next 90 days"
- "Create a marketplace listing for mydomain.com at $5,000"
- "Show me all DNS records for example.com and add an MX record"
- "Generate an AI landing page for parkeddomain.com"

export UD_MCP_API_KEY="ud_mcp_your_key_here"

Use as a Bearer token:Authorization: Bearer ud_mcp_your_key_here

Note:API keys grant full access to all tools. Use OAuth for scoped access.

Data collected:When you use this MCP server, requests are processed by Unstoppable Domains servers. This includes domain names you search, portfolio data you query, DNS records you read or modify, and any purchase or marketplace actions you initiate.

Data storage:Unstoppable Domains stores account data, domain registrations, DNS records, and transaction history as required to provide the service. Conversation content from your AI assistant is not stored by Unstoppable Domains — only the API requests your assistant generates are received.

Data sharing:Unstoppable Domains does not sell personal data. Registration data for ICANN TLDs (.com, .net, .org, etc.) is shared with the relevant registry per ICANN policy. Payment processing is handled by third-party processors under their own privacy policies.

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