get_company_contacts

THE RISK

Low Risk

Why get_company_contacts needs a policy

This tool retrieves existing contact data associated with a company. It performs a query operation with no side effects—it neither modifies, deletes, executes external operations, nor commits financial obligations. The blast radius of misuse is minimal: an attacker could enumerate contacts but cannot alter or destroy data.

From the tool's definition Tool name 'get_company_contacts' and description 'Get all contacts (people) associated with a specific company' indicate data retrieval with no modification or deletion.

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

POLICY

How to control get_company_contacts

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

policy.json

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

get_company_contacts 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 Twenty 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

More Twenty MCP Server tools

Write transfer_contact_to_company Transfer a contact (person) from one company to another Write link_opportunity_to_company Link an opportunity to a company and/or point of contact Write create_comment Create a comment on any CRM record Write create_company Create a new company in Twenty CRM Write create_contact Create a new contact (person) in Twenty CRM Write create_note Create a new note in Twenty CRM Write create_opportunity Create a new opportunity/deal in Twenty CRM Write create_task Create a new task in Twenty CRM

All 29 Twenty MCP Server tools →

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about get_company_contacts

What does the get_company_contacts tool do? +

Get all contacts (people) associated with a specific company. It is categorised as a Read tool in the Twenty MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_company_contacts? +

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

What risk level is get_company_contacts? +

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

Can I rate-limit get_company_contacts? +

Yes. Add a rate_limit block to the get_company_contacts 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_company_contacts completely? +

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

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

Enforce policy on every Twenty MCP Server tool call.

Start from Twenty 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 →