AI agents use logdrain_create to create or update resources in eToro MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your eToro MCP Server environment.
Creating a log drain is a reversible write operation that establishes a new configuration for log handling. It modifies system state by adding a new resource, but the action can be undone by deleting the drain. This does not delete data irreversibly (not Destructive), does not move money (not Financial), and does not execute arbitrary code (not Execute).
From the tool's definition Tool name 'logdrain_create' and description 'Creates a configurable log drain' indicate this tool creates a new configuration object that modifies system state by establishing a log routing mechanism.
Documented attack patterns abuse exactly the kind of access logdrain_create gives an agent:
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 logdrain_create:
{
"version": "1",
"default": "deny",
"tools": {
"logdrain_create": {
"limits": [
{
"counter": "logdrain_create_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}logdrain_create stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
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Creates a configurable log drain. It is categorised as a Write tool in the eToro MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the eToro MCP Server MCP server in PolicyLayer and add a rule for logdrain_create: 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.
logdrain_create is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the logdrain_create 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.
Set action: deny in the PolicyLayer policy for logdrain_create. 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.
logdrain_create 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.
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.
Free to start. No card required.
154 eToro MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.