social_to_work_email

THE RISK

Low Risk

Why social_to_work_email needs a policy

This tool retrieves and queries existing B2B data (converting social profiles to email contacts) without creating, modifying, or destructively altering any data. It performs a lookup/enrichment function analogous to a search or fetch operation.

From the tool's definition Tool description states it 'Find[s] work email addresses' and 'Converts social profile information into professional email contacts' — purely a data retrieval and enrichment operation with no modification, deletion, or execution of external systems.

Documented attack patterns abuse exactly the kind of access social_to_work_email gives an agent:

POLICY

How to control social_to_work_email

PolicyLayer is an MCP gateway — it sits between your AI agents and LeadMagic MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for social_to_work_email:

policy.json

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

social_to_work_email is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register LeadMagic MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

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EXPLORE

Related tools and policies

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
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MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
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FAQ

Questions about social_to_work_email

What does the social_to_work_email tool do? +

Find work email addresses from B2B profile URLs. Converts social profile information into professional email contacts. It is categorised as a Read tool in the LeadMagic MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on social_to_work_email? +

Register the LeadMagic MCP Server MCP server in PolicyLayer and add a rule for social_to_work_email: 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 LeadMagic MCP Server. Nothing to install.

What risk level is social_to_work_email? +

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

Can I rate-limit social_to_work_email? +

Yes. Add a rate_limit block to the social_to_work_email 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 social_to_work_email completely? +

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

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

Enforce policy on every LeadMagic MCP Server tool call.

Start from LeadMagic MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →