# equity_fundamental_overview

Get a fundamental overview for an equity ticker including price, sector, industry, P/E ratios, market cap, and other key metrics.

Agent View of the PolicyLayer registry record for `equity_fundamental_overview`. HTML page: https://policylayer.com/tools/io-github-homenshum-nodebench/equity-fundamental-overview

## Facts

- Tool: `equity_fundamental_overview`
- Server: Nodebench (`nodebench-mcp`) — https://policylayer.com/tools/io-github-homenshum-nodebench.md
- Install: `npx -y nodebench-mcp`
- Homepage: https://github.com/HomenShum/nodebench-ai
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "equity_fundamental_overview",
    "arguments": {}
  }
}
```

## Why equity_fundamental_overview is rated Low

This tool queries and retrieves financial metrics for an equity ticker. It performs no writes, deletes, executions, or financial transactions. The data returned are informational metrics used for analysis, not operations that move money or modify systems. The blast radius of misuse is minimal—an agent querying this tool repeatedly gains only public market information.

From the tool's own definition: "Tool description states it 'Get[s] a fundamental overview' and retrieves data including 'price, sector, industry, P/E ratios, market cap, and other key metrics' — all read-only data queries with no modifications."

## Use case

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

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Nodebench:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "equity_fundamental_overview": {}
  }
}
```

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## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-homenshum-nodebench · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-homenshum-nodebench