# get_company_info

Get comprehensive company information (like sector, employees, summary) for a given stock symbol.

Agent View of the PolicyLayer registry record for `get_company_info`. HTML page: https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-company-info

## Facts

- Tool: `get_company_info`
- Server: Yahoo Finance MCP Server (`a05031113/yahoo-fianace-mcp`) — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp.md
- Homepage: https://github.com/a05031113/yahoo-fianace-mcp
- Risk category: Read (Low risk)
- Registry record: grade A, 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": "get_company_info",
    "arguments": {}
  }
}
```

## Why get_company_info is rated Low

This tool queries and retrieves company metadata from Yahoo Finance without any side effects, state changes, or ability to modify data. It is a pure read operation that falls squarely into the 'Read' category. Severity is low because misuse would only expose or retrieve public financial information, with no destructive, financial, or execution risk.

From the tool's own definition: "Tool name 'get_company_info' and description 'Get comprehensive company information (like sector, employees, summary)' indicates retrieval of static company metadata. Verbs used are 'Get' (retrieval) with no indication of modification, deletion, or execution."

## Use case

AI agents call get_company_info to retrieve information from Yahoo Finance MCP Server 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 Yahoo Finance MCP Server:

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

## Other tools on Yahoo Finance MCP Server (19)

- `get_analyst_price_targets` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-analyst-price-targets.md
- `get_balance_sheet` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-balance-sheet.md
- `get_cashflow` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-cashflow.md
- `get_current_stock_price` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-current-stock-price.md
- `get_dividends` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-dividends.md
- `get_earning_dates` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-earning-dates.md
- `get_historical_stock_prices` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-historical-stock-prices.md
- `get_income_statement` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-income-statement.md
- `get_institutional_holders` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-institutional-holders.md
- `get_major_holders` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-major-holders.md
- `get_mutualfund_holders` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-mutualfund-holders.md
- `get_news` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-news.md
- `get_option_chain` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-option-chain.md
- `get_option_expiration_dates` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-option-expiration-dates.md
- `get_recommendations` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-recommendations.md
- `get_splits` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-splits.md
- `get_stock_price_by_date` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-stock-price-by-date.md
- `get_stock_price_date_range` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-stock-price-date-range.md
- `get_sustainability` — Read — https://policylayer.com/tools/a05031113-yahoo-fianace-mcp/get-sustainability.md

## 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`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=a05031113-yahoo-fianace-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/a05031113-yahoo-fianace-mcp