How to Use the Namecheap MCP in Windsurf

Q: How does Windsurf Cascade handle the destructive nature of the Namecheap setdnshosts tool?

Cascade first queries your Namecheap records using getdnshosts before making any edits. It then merges your changes and sends the complete list back via setdnshosts to prevent accidental deletions in Windsurf.

Q: Does Cascade let me check my SSL certificate status on Namecheap?

Yes, Cascade can call getsslcerts to fetch a list of your Namecheap certificates and their expiration dates. It can also run getsslinfo to troubleshoot specific certificates within your active Windsurf session.

Let Windsurf Cascade autonomously chain Namecheap domain checks and DNS updates via this local MCP Server.

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Setup Namecheap with Windsurf

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Autonomous Domain Hunting in Windsurf

The `check_domain_availability` tool queries Namecheap's registry so Windsurf Cascade can handle your search loops autonomously. Tell Cascade to find a name for your project, and it runs the query across your ideas to check Namecheap prices and premium status in one go. Once Cascade finds a match, it checks your Namecheap wallet using `get_balance` to see if you have the funds. You get a clean list of available Namecheap domains and registration costs right in your Windsurf session.

Bulk DNS Reconfiguration via Cascade

The `get_dns_hosts` tool pulls your existing Namecheap records directly into Windsurf Cascade so you can draft DNS updates. Changing Namecheap records usually means clicking through slow web interfaces, but Cascade handles this programmatically inside your Windsurf editor. When you approve, Cascade uses `set_dns_hosts` to write the new records to your Namecheap account. It knows that this tool overwrites everything, so Windsurf safely bundles your existing Namecheap records with the new entries.

Namecheap Inventory Audits Inside Your Editor

The `get_domains` tool queries your Namecheap portfolio to pull expiration dates and lock statuses directly into your active Windsurf session. This keeps you updated on your Namecheap assets without leaving your Windsurf workspace. If a Namecheap domain is acting up, Cascade calls `get_dns_servers` to verify where your traffic is pointing. You fix Namecheap configuration mismatches within Windsurf without context switching.

Setup guide

Set up Namecheap MCP in Windsurf

Prerequisites

Windsurf IDE installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP configuration

Click the Cascade assistant icon in the sidebar, then click the hammer icon (🔨) at the top of the panel. Select "Configure" to open ~/.codeium/windsurf/mcp_config.json.
2

Add the Namecheap MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Refresh MCPs

Go back to the hammer icon (🔨) in Cascade and click "Refresh". Windsurf will detect the new server. No full restart is needed — the connection is hot-reloaded.
4

Verify in Cascade

Start a new Cascade conversation and ask something like "Show my Namecheap payment history." If connected, Cascade will call the Namecheap tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "namecheap-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Common questions about Namecheap MCP in Windsurf

Cascade first queries your Namecheap records using `get_dns_hosts` before making any edits. It then merges your changes and sends the complete list back via `set_dns_hosts` to prevent accidental deletions in Windsurf.

No, Windsurf cannot execute purchases because this MCP Server focuses on domain management. You can check availability with `check_domain_availability` and verify your funds with `get_balance` inside Windsurf, but the actual purchase must be completed on Namecheap.

Add the server configuration under the mcpServers key in your ~/.codeium/windsurf/mcp_config.json file. Once saved, Windsurf Cascade immediately detects the Namecheap domain and DNS tools.

Yes, Cascade can call `get_ssl_certs` to fetch a list of your Namecheap certificates and their expiration dates. It can also run `get_ssl_info` to troubleshoot specific certificates within your active Windsurf session.

Your Namecheap API credentials never leave your local machine. Windsurf communicates with the local process, which calls the Namecheap API directly over secure HTTPS to manage your DNS records and domain data securely.

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