int_search_repo

THE RISK

Low Risk

Why int_search_repo needs a policy

This tool performs a read-only operation that searches and lists git repositories associated with a given namespace. It has no side effects, does not modify data, and does not execute code or trigger external operations. The blast radius of misuse is minimal—an attacker could discover repository structure but cannot alter or delete repositories or execute arbitrary code.

From the tool's definition Tool name 'int_search_repo' and description 'List git repositories linked to namespace' indicate a query/list operation that retrieves repository information without modifying data.

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

POLICY

How to control int_search_repo

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 int_search_repo:

policy.json

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

int_search_repo 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

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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 int_search_repo

What does the int_search_repo tool do? +

List git repositories linked to namespace. 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 int_search_repo? +

Register the eToro MCP Server MCP server in PolicyLayer and add a rule for int_search_repo: 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 int_search_repo? +

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

Can I rate-limit int_search_repo? +

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

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

int_search_repo 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 →