How to Use the 123FormBuilder MCP in Windsurf

Q: Why isn't Windsurf seeing my 123FormBuilder account data?

First, tell Cascade to run testformbuilderauth to verify your credentials are valid. If that fails, check your API key in the configuration. You can also run getapistatus to ensure the connection to the service is active.

Give Cascade the ability to read 123FormBuilder submissions and generate analytics dashboards right inside Windsurf.

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Connect 123FormBuilder MCP to Windsurf

Create your Vinkius account to connect 123FormBuilder 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 123FormBuilder with Windsurf

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Analyze form submissions instantly

Cascade pulls your live survey data straight into your workspace. You just ask for a breakdown of recent feedback, and Windsurf runs `list_form_entries` to grab the raw data, then processes the answers into a clean markdown report without you clicking through web dashboards. You skip the CSV export dance entirely. The agent checks the structure using `list_form_fields` so it knows exactly how to format the output, giving you immediate visibility into user responses while you stay focused on your code.

Automate form creation workflows

Tell Cascade you need a new customer intake flow. It fires off `create_new_form` and renames it with `update_form_info` to match your project specs. If you need to verify the setup, it pulls the current structure down for you to review. Building boilerplate forms manually drains hours from your week. Windsurf handles the initial scaffolding through the MCP integration, letting you spend your time actually building the application that consumes the form data.

Audit active webhooks and endpoints

When your backend stops receiving form data, Cascade steps in to debug. It runs `list_form_webhooks` to check where 123FormBuilder is sending events and cross-references those URLs with your local API routes. Hunting down broken payload destinations usually means digging through five different settings pages. Now your IDE spots the mismatched endpoint, explains the problem, and helps you fix the routing logic in your codebase.

Setup guide

Set up 123FormBuilder 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 123FormBuilder 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 123FormBuilder payment history." If connected, Cascade will call the 123FormBuilder tools directly. You will see a green dot next to the server name in the MCP panel.

mcp_config.json

{
  "mcpServers": {
    "123formbuilder-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by 123FormBuilder. 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.

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Common questions about 123FormBuilder MCP in Windsurf

Open your Settings, navigate to Cascade, and find the MCP Servers UI. You can either use the built-in marketplace for a quick install or manually add the endpoint to your `mcp_config.json` file. Hit refresh in the panel and Cascade will immediately see the new tools.

First, tell Cascade to run `test_formbuilder_auth` to verify your credentials are valid. If that fails, check your API key in the configuration. You can also run `get_api_status` to ensure the connection to the service is active.

Yes, if you explicitly instruct it to do so. Cascade can execute `remove_form` to clean up old experiments or `remove_entry` to drop specific test submissions. It will show you exactly what it plans to delete before executing the command.

It pulls real submission schemas directly into your editor. When you use `list_form_fields`, Cascade sees the exact data types your form outputs and writes type-safe interfaces or database schemas that perfectly match your live forms.

Your customer intake forms and survey entries remain completely private. Vinkius runs this MCP Server inside a zero-trust V8 Isolate Sandbox. The data passes directly from the API to your local IDE memory, and the ephemeral execution environment destroys all traces of your submissions the moment the request finishes.

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