create_inbox
Create a new email inbox. Returns the inbox details including the email address.
This record as markdown: /tools/deadsimple-email/create-inbox.md
What create_inbox does on Pypi:deadsimple Email
AI agents use create_inbox to create or update resources in Pypi:deadsimple Email, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Pypi:deadsimple Email environment.
Why create_inbox is rated Medium
This tool creates a new email inbox, which is a reversible write operation. It does not execute arbitrary code, delete data, or move money. The severity is medium because an agent misusing this could create many inboxes (resource exhaustion, potential cost implications if inboxes are metered), but the action is not inherently destructive or financial in nature.
From the tool's definition Tool description states 'Create a new email inbox' — a creation operation that modifies state by adding a new resource to the system.
Attacks that exploit this kind of access
The rule that runs create_inbox safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Pypi:deadsimple Email, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_inbox, this is the rule to start with:
create_inbox 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 Pypi:deadsimple Email, apply this rule, and every create_inbox call is checked against it from then on.
Questions about create_inbox
Create a new email inbox. Returns the inbox details including the email address. It is categorised as a Write tool in the Pypi:deadsimple Email MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Pypi:deadsimple Email MCP server in PolicyLayer and add a rule for create_inbox: 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 Pypi:deadsimple Email. Nothing to install.
create_inbox 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 create_inbox 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 create_inbox. 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.
create_inbox is provided by the Pypi:deadsimple Email MCP server (pypi:deadsimple-email). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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