# stockIpo

股票：IPO 日历（GET /stock/ipo）

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

## Facts

- Tool: `stockIpo`
- 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": "stockIpo",
    "arguments": {}
  }
}
```

## Why stockIpo is rated Low

This tool queries and retrieves IPO calendar information from the iTick market data API. It uses HTTP GET, which is a read-only operation that retrieves data about Initial Public Offerings. No side effects, data modification, code execution, or financial transactions occur. The tool merely surfaces market reference data for informational purposes.

From the tool's own definition: "Tool name 'stockIpo' and description indicating 'IPO 日历' (IPO calendar) retrieved via GET /stock/ipo endpoint; retrieves historical or scheduled IPO data without modification or execution capability."

## Use case

AI agents call stockIpo 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": {
    "stockIpo": {}
  }
}
```

## 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
- `stockInfo` — Read — https://policylayer.com/tools/281287994w-art-itick-mcp-server/stockinfo.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