api_ultrade_system_version

THE RISK

Low Risk

Why api_ultrade_system_version needs a policy

This tool performs a simple read operation to retrieve version metadata. It does not modify, execute code, delete data, or commit financial transactions. The context of other sibling tools (trading orders, market data) does not change the nature of this particular tool's function, which is purely informational. Severity is low as misuse would only return version strings with minimal blast radius.

From the tool's definition Tool name 'api_ultrade_system_version' and description 'Get system version' indicate a retrieval operation that queries system version information with no side effects or modifications.

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

POLICY

How to control api_ultrade_system_version

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

policy.json

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

api_ultrade_system_version 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 Algorand MCP — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

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EXPLORE

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Go deeper

Roll out MCP under one policy → Per-person scoped tokens, one central policy, and full audit across every server your team connects.
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 →
PolicyLayer vs alternatives → How deterministic, per-call MCP policy compares with gateways, identity layers, and authorisation platforms.

FAQ

Questions about api_ultrade_system_version

What does the api_ultrade_system_version tool do? +

Get system version. It is categorised as a Read tool in the Algorand MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on api_ultrade_system_version? +

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

What risk level is api_ultrade_system_version? +

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

Can I rate-limit api_ultrade_system_version? +

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

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

api_ultrade_system_version is provided by the Algorand MCP server (goplausible/algorand-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Algorand MCP tool call.

Start from Algorand MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →