Sends an email to one or more recipients using the specified email template. \r\n \r\n\r\n<h4>Required permission(s):</h4><span class=
AI agents use send_communications_emails to create or update resources in Wpm Mcp Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Wpm Mcp Server environment.
This tool creates and sends emails, which is a reversible write operation. While emails are sent outbound, they can be recalled or addressed through standard email management practices. The severity is medium due to potential for spam, phishing, or unwanted communications if misused by an AI agent, but lacks the irreversibility of destructive operations or financial impact of payment tools.
From the tool's definition Tool name 'send_communications_emails' and description 'Sends an email to one or more recipients using the specified email template' indicates creation and transmission of communication content.
Attacks that exploit this kind of access
Sends an email to one or more recipients using the specified email template. \r\n \r\n\r\n<h4>Required permission(s):</h4><span class=. It is categorised as a Write tool in the Wpm Mcp Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Wpm Mcp Server MCP server in PolicyLayer and add a rule for send_communications_emails: 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 Wpm Mcp Server. Nothing to install.
send_communications_emails 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 send_communications_emails 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 send_communications_emails. 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.
send_communications_emails is provided by the Wpm Mcp Server MCP server (wpm-mcp-server-mcp). 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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