get_mailbox_configuration

Get mailbox configuration for an email domain

SERVER20i MCP Server SOURCEcbrown35/20i-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/cbrown35-20i-mcp/get-mailbox-configuration.md

WHAT IT DOES

What get_mailbox_configuration does on 20i MCP Server

AI agents call get_mailbox_configuration to retrieve information from 20i MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_mailbox_configuration is rated Low

This tool retrieves existing mailbox configuration information without modifying, deleting, or executing any operations. It has no side effects and presents minimal risk if misused by an AI agent—the worst outcome would be unauthorized disclosure of configuration details. Therefore it is classified as Read with low severity.

From the tool's definition Tool name and description indicate retrieval of mailbox configuration data: 'Get mailbox configuration for an email domain'. The verb 'Get' and lack of any modification language confirm this is a data retrieval operation.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_mailbox_configuration safely

PolicyLayer is an MCP gateway: it sits between your AI agents and 20i MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_mailbox_configuration, this is the rule to start with:

get_mailbox_configuration Allowed

get_mailbox_configuration is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_mailbox_configuration": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect 20i MCP Server, apply this rule, and every get_mailbox_configuration call is checked against it from then on.

FAQ

Questions about get_mailbox_configuration

What does the get_mailbox_configuration tool do? +

Get mailbox configuration for an email domain. It is categorised as a Read tool in the 20i MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_mailbox_configuration? +

Register the 20i MCP Server MCP server in PolicyLayer and add a rule for get_mailbox_configuration: 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 20i MCP Server. Nothing to install.

What risk level is get_mailbox_configuration? +

get_mailbox_configuration is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_mailbox_configuration? +

Yes. Add a rate_limit block to the get_mailbox_configuration 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.

How do I block get_mailbox_configuration completely? +

Set action: deny in the PolicyLayer policy for get_mailbox_configuration. 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 get_mailbox_configuration? +

get_mailbox_configuration is provided by the 20i MCP Server MCP server (cbrown35/20i-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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