# stockInfo

股票：公司信息（GET /stock/info）

Agent View of the PolicyLayer registry record for `stockInfo`. HTML page: https://policylayer.com/tools/281287994w-art-itick-mcp-server/stockinfo

## Facts

- Tool: `stockInfo`
- Server: Itick (`281287994w-art/itick-mcp-server`) — https://policylayer.com/tools/281287994w-art-itick-mcp-server.md
- Homepage: https://github.com/281287994w-art/itick-mcp-server
- Risk category: Read (Low risk)
- Registry record: grade B, 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": "stockInfo",
    "arguments": {}
  }
}
```

## Why stockInfo is rated Low

This tool queries and returns stock company information without modifying, deleting, or executing any operations. It is a straightforward read operation that poses minimal security risk when misused by an AI agent, as the worst outcome would be excessive API calls or information disclosure of publicly available market data.

From the tool's own definition: "Tool name 'stockInfo' and description indicate it retrieves company information via GET /stock/info. The GET method and context of market data retrieval (alongside sibling tools like batch_quotes, single_quote, single_kline) confirm this is a data retrieval…"

## Use case

AI agents call stockInfo to retrieve information from Itick 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 Itick:

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

## Other tools on Itick (12)

- `batch_depths` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/batch-depths.md
- `batch_klines` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/batch-klines.md
- `batch_quotes` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/batch-quotes.md
- `batch_ticks` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/batch-ticks.md
- `single_depth` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/single-depth.md
- `single_kline` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/single-kline.md
- `single_quote` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/single-quote.md
- `single_tick` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/single-tick.md
- `stockIpo` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/stockipo.md
- `stockSplit` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/stocksplit.md
- `symbolHolidays` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/symbolholidays.md
- `symbolList` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/symbollist.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`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=281287994w-art-itick-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/281287994w-art-itick-mcp-server