---
title: sign_kms_message
product: vercel
url: /docs/agent-resources/vercel-mcp/tools/key-management/sign_kms_message
canonical_url: "https://vercel.com/docs/agent-resources/vercel-mcp/tools/key-management/sign_kms_message"
last_updated: 2018-10-20
type: reference
prerequisites:
  - /docs/agent-resources/vercel-mcp/tools/key-management
  - /docs/agent-resources/vercel-mcp/tools
related:
  []
summary: Use sign_kms_message with Vercel MCP.
install_vercel_plugin: npx plugins add vercel/vercel-plugin
---

# sign_kms_message

Sign a message.

## Parameters

| Parameter     | Type   | Required | Description                 |
| ------------- | ------ | -------- | --------------------------- |
| `issuerId`    | string | Yes      | The ID of the issuer.       |
| `requestBody` | object | No       | Request body for this tool. |
| `teamId`      | string | No       | Team ID.                    |


---

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