comprehensive_analysis

THE RISK

Low Risk

Why comprehensive_analysis needs a policy

This tool retrieves and analyzes existing financial data from the SEC EDGAR database without creating, modifying, deleting, or executing operations that would cause side effects. It synthesizes multiple data sources (company info, filings, sentiment data) into analytical output. No financial transactions, code execution, or data modification capabilities are described. The tool is consumptive of data only.

From the tool's definition Tool performs 'analysis' and 'research' on financial data - querying and retrieving information from SEC EDGAR database and related sources.

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

POLICY

How to control comprehensive_analysis

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

policy.json

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

comprehensive_analysis 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 SEC MCP — 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 SEC MCP 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 comprehensive_analysis

What does the comprehensive_analysis tool do? +

Perform PhD-level comprehensive stock analysis including financials, valuation, sentiment, and technical analysis. It is categorised as a Read tool in the SEC MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on comprehensive_analysis? +

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

What risk level is comprehensive_analysis? +

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

Can I rate-limit comprehensive_analysis? +

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

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

comprehensive_analysis is provided by the SEC MCP server (luisrincon23/sec-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every SEC MCP tool call.

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

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