account_features

Gets comprehensive account features and settings.

SERVEROpen Stocks MCP SOURCEopen-agent-tools/open-stocks-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/open-agent-tools-open-stocks-mcp/account-features.md

WHAT IT DOES

What account_features does on Open Stocks MCP

AI agents call account_features to retrieve information from Open Stocks MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why account_features is rated Low

This tool retrieves account configuration and feature information without creating, modifying, deleting, or executing any financial transactions. Despite being on a trading platform server, the specific operation is limited to querying account metadata, making it a Read action with minimal blast radius if misused by an agent.

From the tool's definition Tool name 'account_features' and description 'Gets comprehensive account features and settings' indicate a retrieval operation with no modification or execution of trades. The verb 'Gets' explicitly signals a read-only query.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs account_features safely

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

account_features Allowed

account_features 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": {
    "account_features": {}
  }
}

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

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

FAQ

Questions about account_features

What does the account_features tool do? +

Gets comprehensive account features and settings. It is categorised as a Read tool in the Open Stocks MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on account_features? +

Register the Open Stocks MCP server in PolicyLayer and add a rule for account_features: 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 Open Stocks MCP. Nothing to install.

What risk level is account_features? +

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

Can I rate-limit account_features? +

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

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

account_features is provided by the Open Stocks MCP server (open-agent-tools/open-stocks-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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