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# Formstack API

> Every Formstack endpoint on Cotlet: inputs, JSON Schema, cURL, Python and Node.js examples and an example response for each call.

Source: https://cotlet.dev/docs/api/formstack

Docs sections: [Get started](https://cotlet.dev/docs.md) · [REST API](https://cotlet.dev/docs/api.md) · [MCP](https://cotlet.dev/docs/mcp.md) · [SDKs & CLI](https://cotlet.dev/docs/sdks.md) · [Integrations](https://cotlet.dev/docs/integrations.md)

12 endpoints for Formstack, each at its own method and path, called with your API key. Open an endpoint for its inputs, examples and response.

- Base URL: `https://cotlet.dev/api/v1/formstack`
- Connects with: Your own Formstack login (admin or standard user with access to the forms). What your agent can do follows your permissions. You sign in in your own browser and keep your SSO or verification.
- Integration page: https://cotlet.dev/integrations/formstack-api-mcp-server

## Read

Return data and change nothing in the account.

| Endpoint | Description |
|---|---|
| [`GET /forms`](https://cotlet.dev/docs/api/formstack/list_forms.md) | Forms in your account with ID, name, folder and submission count. |
| [`GET /folders`](https://cotlet.dev/docs/api/formstack/list_folders.md) | Folders and subfolders that hold your forms. |
| [`GET /forms/{form_id}`](https://cotlet.dev/docs/api/formstack/get_form.md) | One form with its fields, availability and number of notification emails. |
| [`GET /forms/{form_id}/submissions`](https://cotlet.dev/docs/api/formstack/list_submissions.md) | Submissions of one form with their answers, newest first. |
| [`GET /submissions/{submission_id}`](https://cotlet.dev/docs/api/formstack/get_submission.md) | One submission with every answer and its integration status. |
| [`GET /forms/{form_id}/notification-emails`](https://cotlet.dev/docs/api/formstack/get_notification_emails.md) | The notification emails of one form with recipients and send options. |

## Write

Change the account. Calls marked Confirm wait for the user to approve them.

| Endpoint | Description |
|---|---|
| [`POST /forms/{form_id}/copy`](https://cotlet.dev/docs/api/formstack/copy_form.md) (Confirm) | Copy a form into your own account, optionally under a new name. |
| [`POST /forms-to-folder/move`](https://cotlet.dev/docs/api/formstack/move_forms_to_folder.md) | Move one or more forms into a folder, or into a new one. |
| [`PATCH /submissions/{submission_id}`](https://cotlet.dev/docs/api/formstack/update_submission.md) (Confirm) | Change answers on a submission and return the old values. |
| [`PATCH /forms/{form_id}/notifications/{notification_id}/recipients`](https://cotlet.dev/docs/api/formstack/update_notification_recipients.md) (Confirm) | Set who receives one notification email of a form. |
| [`POST /submissions/{submission_id}/notification/resend`](https://cotlet.dev/docs/api/formstack/resend_notification.md) (Confirm) | Resend the notification email of one submission to chosen addresses. |
| [`PUT /forms/{form_id}/availability`](https://cotlet.dev/docs/api/formstack/set_form_availability.md) (Confirm) | Close a form now, on a date or after a number of submissions, or reopen it. |

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Cotlet is an independent service. It is not affiliated with, endorsed by or sponsored by any of the products listed on this site. Product names are trademarks of their respective owners.

## For AI agents: sign your user up

Is your user asking you to sign them up for Cotlet? You can do it for them, no account or key needed.

1. Read the fields and their allowed values: GET https://cotlet.dev/api/v1/access-requests
2. Ask the user for each value: email, apps, what you will do with them. If they leave the password to you, generate a strong one and show it to them.
3. Show the user what you will send, then POST it as JSON to https://cotlet.dev/api/v1/access-requests.

One call creates the account and sends the access request; we email the user when access is granted.
