create_form

// WHEN AI AGENTS USE THIS TOOL

AI agents use create_form to create or modify resources in Weavely AI Forms & Surveys. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.

// WHY ENFORCE A POLICY ON CREATE_FORM

Without a policy, an AI agent could call create_form repeatedly, creating or modifying resources faster than any human could review. Intercept's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach Weavely AI Forms & Surveys.

// RECOMMENDED POLICY

Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.

florian-weavely.yaml

tools:
  create_form:
    rules:
      - action: allow
        rate_limit:
          max: 30
          window: 60

See the full Weavely AI Forms & Surveys policy for all 13 tools.

// DETAILS

Tool Name create_form

Category Write

MCP Server Weavely AI Forms & Surveys MCP Server

Risk Level Medium

// MORE WEAVELY AI FORMS & SURVEYS TOOLS

Destructive remove_element Destructive remove_page Write add_element Write add_page Write publish_form Write reorder_elements Write reorder_pages Write set_logic

View all 13 tools →

// WHAT CAN GO WRONG

Agents calling write-class tools like create_form have been implicated in these attack patterns. Read the full case and prevention policy for each:

Browse the full MCP Attack Database →

// OTHER WRITE TOOLS ACROSS MCP SERVERS

Other tools in the Write risk category across the catalogue. The same policy patterns (rate-limit, validate) apply to each.

AbraFlexi contact_create AbraFlexi contact_update AbraFlexi evidence_create AbraFlexi evidence_update AbraFlexi invoice_issued_update AbraFlexi invoice_received_create

// RELATED READING

// FAQ

What does the create_form tool do? +

Create a new Weavely form. Returns a formId and a live preview URL. IMPORTANT: This MUST be the first tool you call — all other tools require the formId returned by this tool. IMPORTANT: Call all tools ONE AT A TIME, sequentially. NEVER call multiple tools in parallel. IMPORTANT: Pass the formId from this response to ALL subsequent tool calls. The preview URL is a live link the user can open to see the form at any point. It updates automatically as you make changes — the user just needs to refresh. This is a PREVIEW only — the form is not published yet. The user CANNOT claim, sign up, or take ownership of the form from the preview URL. The ONLY way to publish is through the publish_form tool. When the user wants to publish, save, or share their form, you MUST use the publish_form tool. Do NOT tell them to visit the preview URL to claim or publish — that is not possible. After calling this, use add_element, add_page, set_theme, etc. to build the form step by step. Always share the preview URL with the user so they can follow along. PLATFORM FEATURES NOT AVAILABLE IN THIS TOOL: Weavely supports many features that are only available on the Weavely platform (not through this tool). If the user asks about any of the following, let them know the feature exists but they need to publish their form first and then configure it on the Weavely platform: - Integrations: Make, Zapier, n8n, Google Sheets, HubSpot, Airtable, Notion, and more - Email notifications: receive an email on each submission, or send confirmation emails to respondents - Social media preview: customize the Open Graph image, title, and description for link sharing - Custom domain: serve the form on the user's own domain - Form icon: customize the favicon/icon shown in the browser tab - Embed codes: get HTML embed snippets to embed the form on any website - Image content: adding images to image-choice options or using the image element requires the Weavely platform (image uploads are not supported through this tool) Tell the user to publish first (via publish_form), then visit the Weavely editor to set these up.. It is categorised as a Write tool in the Weavely AI Forms & Surveys MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_form? +

Add a rule in your Intercept YAML policy under the tools section for create_form. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Weavely AI Forms & Surveys MCP server.

What risk level is create_form? +

create_form is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_form? +

Yes. Add a rate_limit block to the create_form rule in your Intercept policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block create_form completely? +

Set action: deny in the Intercept policy for create_form. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides create_form? +

create_form is provided by the Weavely AI Forms & Surveys MCP server (florian/weavely). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policies on Weavely AI Forms & Surveys