list_my_companies

List all companies/organisations the current user has access to. Use this to see available orgs before switching.

SERVERFavCRM SOURCEhttps://api.favcrm.io/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/io-favcrm-favcrm/list-my-companies.md

WHAT IT DOES

What list_my_companies does on FavCRM

AI agents call list_my_companies to retrieve information from FavCRM 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_my_companies is rated Low

This tool queries and returns a list of accessible organizations for the authenticated user. It performs no writes, deletions, executions, or financial operations. The operation is read-only with minimal blast radius—an agent listing companies poses no risk of data loss, modification, or unwanted side effects.

From the tool's definition Tool name 'list_my_companies' and description 'List all companies/organisations the current user has access to' indicate a retrieval operation with no modification of data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs list_my_companies safely

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

list_my_companies Allowed

list_my_companies 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_my_companies": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect FavCRM, apply this rule, and every list_my_companies call is checked against it from then on.

FAQ

Questions about list_my_companies

What does the list_my_companies tool do? +

List all companies/organisations the current user has access to. Use this to see available orgs before switching. It is categorised as a Read tool in the FavCRM MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_my_companies? +

Register the FavCRM MCP server in PolicyLayer and add a rule for list_my_companies: 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 FavCRM. Nothing to install.

What risk level is list_my_companies? +

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

Can I rate-limit list_my_companies? +

Yes. Add a rate_limit block to the list_my_companies 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_my_companies completely? +

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

list_my_companies is provided by the FavCRM MCP server (https://api.favcrm.io/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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