How to Use the Formstack MCP in Claude

Q: Can Claude Desktop read my Formstack submissions?

Yes. The agent calls listsubmissions to read your form entries in real time. You ask for a summary, and it pulls the exact records you need.

Q: Does Claude Desktop let me edit existing Formstack fields?

Your AI client uses listformfields to map the current structure. From there, it applies changes through updateform to modify the live intake fields.

Q: What happens if I ask the agent to delete a form?

The AI invokes the deleteform tool to permanently remove the record from your account. It will ask for confirmation before executing the destructive action.

Build forms, extract submission data, and wire up webhooks directly from Claude Desktop via this MCP server.

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Connect Formstack MCP to Claude Desktop

Create your Vinkius account to connect Formstack to Claude Desktop 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 Formstack with Claude Desktop

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Build forms inside Claude Desktop

The `create_form` tool lets your AI client generate new intake structures without leaving your chat window. You tell Claude what fields you need, and it builds the form while attaching specific configurations using `update_form`. If a marketing campaign needs a quick landing page, Claude pulls the raw markup via `get_form_html`. You get the exact code required to embed the form directly into your site.

Extract and analyze records

The `list_submissions` tool pulls your raw form data directly into your current context. Claude reads the responses, aggregates the entries, and formats the output into whatever structure you request. When you need deep context on a specific entry, `get_submission_details` fetches the exact payload. You skip the manual CSV exports and let your agent parse the incoming data.

Automate webhook routing

The `create_webhook` tool points your form submissions at external endpoints automatically. You hand Claude a destination URL, and it wires up the connection instantly. You manage existing routing by calling `list_form_webhooks` to audit where your data goes. If an endpoint fails, your agent checks the configuration and fixes the broken pipeline.

Setup guide

Set up Formstack MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Formstack MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Formstack MCP configuration

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

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under formstack-mcp.

json

{
  "mcpServers": {
    "formstack-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 Formstack. 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

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Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

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Common questions about Formstack MCP in Claude Desktop

Open your Claude Desktop config file and add the MCP server command under the mcpServers key. Save the file and restart the application. For Claude Web, paste the remote URL into your Integrations settings.

Yes. The agent calls `list_submissions` to read your form entries in real time. You ask for a summary, and it pulls the exact records you need.

Your AI client uses `list_form_fields` to map the current structure. From there, it applies changes through `update_form` to modify the live intake fields.

The AI invokes the `delete_form` tool to permanently remove the record from your account. It will ask for confirmation before executing the destructive action.

The server handles raw user input payloads and PII collected through your intake forms. Vinkius isolates this data in an ephemeral V8 sandbox during transit. The connection drops immediately after the payload reaches your client.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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