How to Use the isvat MCP in Windsurf
Use the isvat MCP server in Windsurf to audit EU VAT numbers directly within your codebase.
Works with every AI agent you already use
…and any MCP-compatible client
Connect isvat MCP to Windsurf
Create your Vinkius account to connect isvat to Windsurf and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.
Verify VAT status with Windsurf
Cascade can ping the VIES system using `check_api_status` before you start any tax-related logic. This prevents your agent from wasting time on dead endpoints. Once the connection is clear, it uses `validate_eu_vat` to confirm if a specific ID is currently registered. You get a real-time status check without leaving your editor.
Batch process tax IDs
Stop checking numbers one by one when you have a long list. Cascade executes `validate_multiple_vat` to handle entire arrays of IDs in one go. You'll see the results populated instantly in your chat window. It’s the fastest way to audit a client's records during a migration.
Automate tax compliance checks
Cascade doesn't just read data; it acts on it. You can set a goal to audit your entire database, and it sequences the calls itself. It runs `validate_multiple_vat` across your files and flags invalid entries for your review. You just confirm the changes it proposes.
Set up isvat 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 isvat MCP
Paste the JSON snippet shown on the right into the
mcpServersobject. 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 isvat payment history." If connected, Cascade will call the isvat tools directly. You will see a green dot next to the server name in the MCP panel.
{
"mcpServers": {
"isvat-mcp": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by isvat. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.
Why Choose Vinkius
Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.
Real-time monitoring
Live
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Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.
Built-in savings
60%
lower AI costs
Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.
Single dashboard
One
place for every integration
Every tool your AI connects to, managed from a single screen. One account, complete control.
Common questions about isvat MCP in Windsurf
Use it with your favorite AI tools
Connect this server to Cursor, Claude, VS Code, and more.
Start using the isvat MCP today
We host it, we monitor it, we maintain it. You just paste one token.
