How to Use the NAICS/SIC Classification API MCP in Windsurf

Use the NAICS/SIC Classification API in Windsurf to automate industry code lookups directly within your codebase.

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Connect NAICS/SIC Classification API MCP to Windsurf

Create your Vinkius account to connect NAICS/SIC Classification API 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.

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Setup NAICS/SIC Classification API with Windsurf

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Autonomous code search in Windsurf

Cascade doesn't just read documentation; it uses `search_naics_codes` to find exact industry matches based on your project files. You define the target company, and the agent identifies the correct classification without manual intervention. This workflow allows Windsurf to chain multi-step lookups across both datasets. It pulls the relevant code and verifies the description in one go, so you don't have to switch contexts.

Validate industry data with MCP Server tools

Verify your dataset integrity using `check_api_status` inside your MCP panel. If the service returns a healthy status, you can trust the downstream classification results for your underwriting or compliance logic. This MCP Server provides the reliable foundation needed for automated record processing. You get immediate feedback when data is ready for ingestion.

Deep dive into classification metadata

Get granular details for any industry identifier using `get_classification_details`. Windsurf parses these results to build structured reports, ensuring your application logic handles specific industry nuances correctly. Stop guessing the meaning behind a code. This tool delivers the full technical definition directly to your agent's workspace.

Setup guide

Set up NAICS/SIC Classification API 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 NAICS/SIC Classification API 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 NAICS/SIC Classification API payment history." If connected, Cascade will call the NAICS/SIC Classification API tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

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

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Common questions about NAICS/SIC Classification API MCP in Windsurf

Just open the Cascade panel and ask it to find a code by description. It will execute `search_naics_codes` or `search_sic_codes` to return the most relevant matches.

Yes. Since this MCP Server supports tool chaining, you can instruct Cascade to iterate through a list of company names and fetch the corresponding industry codes automatically.

The server includes the latest standardized taxonomies. You can verify the current version and connectivity status at any time by running `check_api_status`.

The tools return precise metadata for every query. You should implement logic to review results where `get_classification_details` returns ambiguous or low-confidence matches.

No. The server only processes text queries for industry classification. Your proprietary data remains within your local Windsurf environment.

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