This record as markdown: /tools/0xatrilla-apple-mcp/mail-create-draft.md
What mail_create_draft does on Apple Apps MCP
AI agents use mail_create_draft to create or update resources in Apple Apps MCP, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Apple Apps MCP environment.
Why mail_create_draft is rated Medium
This tool creates a new email draft in Apple Mail. Drafts are reversible (can be deleted or discarded without sending), so it falls under Write rather than Execute or Destructive. However, it poses medium severity because an AI agent could be tricked into drafting emails with harmful content, phishing attempts, or sensitive information that could then be sent by the user.
From the tool's definition Tool name is 'mail_create_draft' and description states 'Create a visible Apple Mail draft.' The verb 'create' and the action of creating an email draft indicate reversible data modification.
Attacks that exploit this kind of access
The rule that runs mail_create_draft safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Apple Apps MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mail_create_draft, this is the rule to start with:
mail_create_draft stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Apple Apps MCP, apply this rule, and every mail_create_draft call is checked against it from then on.
Questions about mail_create_draft
Create a visible Apple Mail draft. It is categorised as a Write tool in the Apple Apps MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Apple Apps MCP server in PolicyLayer and add a rule for mail_create_draft: 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 Apple Apps MCP. Nothing to install.
mail_create_draft is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the mail_create_draft 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 mail_create_draft. 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.
mail_create_draft is provided by the Apple Apps MCP server (0xatrilla/apple-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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