Get a webhook by ID
AI agents call figma_get_webhook to retrieve information from Figma MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
webhook_id | string | — | The ID of the webhook to get |
Parameters from the server's own tool schema.
This tool retrieves metadata about a webhook configuration without modifying, triggering, or deleting it. It is a simple data query operation with no side effects, fitting the Read category. Severity is low because retrieving webhook configuration details poses minimal risk; the tool does not execute the webhook or modify any state.
From the tool's definition Tool name is 'figma_get_webhook' and description states 'Get a webhook by ID' — a retrieval operation with no modification or execution of webhooks.
Attacks that exploit this kind of access
Get a webhook by ID. It is categorised as a Read tool in the Figma MCP Server MCP Server, which means it retrieves data without modifying state.
figma_get_webhook accepts 1 parameter: webhook_id. The full parameter table on this page comes from the server's own tool schema.
Register the Figma MCP Server MCP server in PolicyLayer and add a rule for figma_get_webhook: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Figma MCP Server. Nothing to install.
figma_get_webhook is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the figma_get_webhook rule in your PolicyLayer 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.
Set action: deny in the PolicyLayer policy for figma_get_webhook. 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.
figma_get_webhook is provided by the Figma MCP Server MCP server (thirdstrandstudio/mcp-figma). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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