fin_deepagent_download_package

THE RISK

Low Risk

Why fin_deepagent_download_package needs a policy

The tool retrieves (downloads) an already-existing strategy package artifact to local storage. This is a data access operation with no side effects on the remote system, no execution of trading logic, no financial transactions, and no destructive actions. The context (quant research, backtesting) suggests the package contains read-only strategy definitions or results.

From the tool's definition Tool description explicitly states 'Download a strategy package ZIP to local disk' — this is a retrieval operation that reads/downloads data without modifying, deleting, or executing financial transactions.

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

POLICY

How to control fin_deepagent_download_package

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

policy.json

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

fin_deepagent_download_package 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 OpenFinClaw CLI — 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 OpenFinClaw CLI tools

Destructive fin_deepagent_threads Manage DeepAgent threads — list, create, get, or delete Execute fin_deepagent_cancel Cancel a running DeepAgent run Execute fin_deepagent_research_submit Start a long-running DeepAgent research task (takes 3-10 min). Returns a taskId IMMEDIATEL Write strategy_fork Fork a public strategy from Hub to local directory Write strategy_publish Publish a strategy ZIP to Hub server (auto-runs backtest) Read fin_deepagent_research_finalize Retrieve the full final text of a completed research run and clear local state. Read fin_deepagent_backtest_result Get the full backtest report for a given task (metrics / trades / equity curve) Read fin_deepagent_backtests List DeepAgent-generated backtest summaries (returns, sharpe, drawdown, etc.)

All 21 OpenFinClaw CLI tools →

Read tools on other servers

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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 fin_deepagent_download_package

What does the fin_deepagent_download_package tool do? +

Download a strategy package ZIP to local disk (default: ~/.openfinclaw/deepagent-packages/). It is categorised as a Read tool in the OpenFinClaw CLI MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on fin_deepagent_download_package? +

Register the OpenFinClaw CLI MCP server in PolicyLayer and add a rule for fin_deepagent_download_package: 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 OpenFinClaw CLI. Nothing to install.

What risk level is fin_deepagent_download_package? +

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

Can I rate-limit fin_deepagent_download_package? +

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

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

fin_deepagent_download_package is provided by the OpenFinClaw CLI MCP server (mirror29/openfinclaw-cli). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every OpenFinClaw CLI tool call.

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

CHECK YOUR STACK →