get_recent_regulator_news

THE RISK

Low Risk

Why get_recent_regulator_news needs a policy

This tool retrieves publicly available regulatory news and press releases without side effects. It is a read-only operation that queries existing data from US financial regulators. There is no capability to modify, delete, execute commands, or conduct financial transactions.

From the tool's definition Tool name and description indicate retrieval of public press releases and news items ('Recent press releases / news items'). No indication of data modification, deletion, execution, or financial transactions.

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

POLICY

How to control get_recent_regulator_news

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

policy.json

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

get_recent_regulator_news 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 Us Legal — 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

Related tools and policies

More Us Legal tools

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All 18 Us Legal tools →

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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 get_recent_regulator_news

What does the get_recent_regulator_news tool do? +

Recent press releases / news items from a US financial regulator (OCC, SEC, CFTC, Federal Reserve, Treasury, FinCEN) or all of them. It is categorised as a Read tool in the Us Legal MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_recent_regulator_news? +

Register the Us Legal MCP server in PolicyLayer and add a rule for get_recent_regulator_news: 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 Us Legal. Nothing to install.

What risk level is get_recent_regulator_news? +

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

Can I rate-limit get_recent_regulator_news? +

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

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

get_recent_regulator_news is provided by the Us Legal MCP server (jamesanz/us-legal-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Us Legal tool call.

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

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