list_opportunities

List opportunities with optional filtering and pagination

SERVERTwenty CRM MCP Server SOURCEdenisalmeida/twenty-crm-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/denisalmeida-twenty-crm-mcp/list-opportunities.md

WHAT IT DOES

What list_opportunities does on Twenty CRM MCP Server

AI agents call list_opportunities to retrieve information from Twenty CRM 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 list_opportunities is rated Low

This tool retrieves and lists CRM opportunity records. It performs no creation, modification, deletion, or execution of external operations. The filtering and pagination parameters are intrinsic to the read operation. Severity is low because misuse would only expose existing data, not cause irreversible harm or trigger external actions.

From the tool's definition Tool name is 'list_opportunities' and description states 'List opportunities with optional filtering and pagination' — a query operation that retrieves data without side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_opportunities safely

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

list_opportunities Allowed

list_opportunities 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": {
    "list_opportunities": {}
  }
}

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

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

FAQ

Questions about list_opportunities

What does the list_opportunities tool do? +

List opportunities with optional filtering and pagination. It is categorised as a Read tool in the Twenty CRM MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_opportunities? +

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

What risk level is list_opportunities? +

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

Can I rate-limit list_opportunities? +

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

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

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

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