domain_price

THE RISK

Low Risk

Why domain_price needs a policy

The tool only retrieves pricing information for a domain purchase. It does not execute a purchase or commit any financial obligation — it is a read/query operation that returns price data. Severity is low since it has no side effects.

From the tool's definition Check the price to purchase a domain

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

POLICY

How to control domain_price

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

policy.json

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

domain_price 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 eToro 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 →

Free to start. No card required.

EXPLORE

Related tools and policies

More eToro MCP Server tools

Financial domain_buy Purchase a domain Financial marketplace_invoice_action Perform invoice actions like refund Financial submit_marketplace_balance Submit prepayment balances Financial submit_marketplace_billing Submit marketplace billing data Financial submit_marketplace_invoice Submit a marketplace invoice Destructive cancel_deployment Cancel a deployment which is currently building Destructive delete_access_group Delete an access group Destructive delete_access_group_project Delete an access group project

All 154 eToro MCP Server tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

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 domain_price

What does the domain_price tool do? +

Check the price to purchase a domain. It is categorised as a Read tool in the eToro MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on domain_price? +

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

What risk level is domain_price? +

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

Can I rate-limit domain_price? +

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

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

domain_price is provided by the eToro MCP Server MCP server (shlomico-tr/etoroportfoliomcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every eToro MCP Server tool call.

Start from eToro 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 →