io.usefulapi/formstack

up checked 2026-11-11T09:37:38.430Z

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Publisher-provided title

Formstack MCP by usefulapi

Publisher-provided description

Browse Formstack forms, submissions and webhooks, search responses, and create submissions.

Summary by lookupd

Lets an agent browse and search forms, submissions, folders and webhooks, and create or edit submissions, webhooks and folders.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http formstack https://formstack.usefulapi.io/mcp

Codex, remote (streamable-http)

codex mcp add formstack --url https://formstack.usefulapi.io/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "formstack": {
      "url": "https://formstack.usefulapi.io/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (21 tools)

Publisher-provided text

• formstack_list_forms List the forms in the account, with submission counts, live URL and folder. Filter by name or folder and sort. Formstack: GET /forms.
• formstack_get_form Fetch a form's details — name, URL, submission counts, settings — optionally with its full field list. Formstack: GET /forms/{formId}.
• formstack_list_form_fields List every field on a form — id, label, type, required flag, options and logic. Use this to learn field IDs before searching or creating submissions. Formstack:
• formstack_list_form_submissions List a form's submissions, newest or oldest first, filtered by keyword, date range or specific field values. Set include_data to get the answers. Formstack: GET
• formstack_count_form_submissions Count a form's submissions, with a per-day breakdown over a lookback window of up to 7 days. Formstack: GET /forms/{formId}/submissions/count.
• formstack_search_submissions Full-text search for submissions across every form in the account, e.g. by a person's email or name. Formstack: GET /submissions.
• formstack_get_submission Fetch a single submission with every field's label, type, display value and parsed value, plus payment, approval and workflow status. Formstack: GET /submission
• formstack_delete_submission Permanently delete ONE submission and all associated data. First call with submission_id and its expected form_id to preview. Show the preview to the user and o
• formstack_list_partial_submissions List entries respondents started but did not finish (Save & Resume / abandoned), with the same filters as submissions. Formstack: GET /form/{formId}/partialsubm
• formstack_list_folders List the account's form folders and their subfolders. Formstack: GET /folders.
• formstack_get_folder Fetch a folder with its parent, permissions and direct subfolders. Formstack: GET /folders/{folderId}.
• formstack_list_webhooks List the webhooks that push a form's submissions to external URLs, with their payload settings. Formstack: GET /forms/{formId}/webhooks.
• formstack_list_notification_emails List the notification emails that alert your team when a form is submitted — recipients, subject, sender and logic. Formstack: GET /forms/{formId}/notifications
• formstack_list_confirmation_emails List the confirmation emails sent to the person who submits a form — sender, subject, message and delay. Formstack: GET /forms/{formId}/confirmations.
• formstack_list_submit_actions List what happens after a form is submitted — default processing, a custom message, or a redirect URL — with conditional logic. Formstack: GET /forms/{formId}/s
• formstack_create_submission Submit an entry to a form on someone's behalf. This is a real submission: it counts toward the form and can fire its notification emails, webhooks and integrati
• formstack_update_submission Change field values on an existing submission, or mark it read/unread. Only the fields you pass are changed. Formstack: PUT /submissions/{submissionId}.
• formstack_create_prefill_url Generate a link to a live form with some fields already filled in — e.g. to send a customer a form with their name and account number pre-entered. Formstack sto
• formstack_update_form Rename a form, move it to a folder, change its submit-button text, timezone or language, or activate/deactivate it (with a message shown while inactive). Revers
• formstack_create_folder Create a folder for organising forms, at the root or inside a parent folder. Formstack: POST /folders.
• formstack_create_webhook Add a webhook that POSTs each new submission of a form to your URL. Formstack: POST /forms/{formId}/webhooks.

Details

• Version: 1.38.3
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 379 ms
• First indexed: 2026-11-01T10:04:42.644Z
• Last seen in registry: 2026-11-11T00:17:26.253Z
• Repository: https://github.com/m190/usefulapi-mcp
• Website: https://usefulapi.io/formstack/

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