# get_realtime_data

Get real-time stock market data. 'eastmoney_direct' support all A,B,H shares

Agent View of the PolicyLayer registry record for `get_realtime_data`. HTML page: https://policylayer.com/tools/zwldarren-akshare-one-mcp/get-realtime-data

## Facts

- Tool: `get_realtime_data`
- Server: AKShare One MCP Server (`zwldarren/akshare-one-mcp`) — https://policylayer.com/tools/zwldarren-akshare-one-mcp.md
- Homepage: https://github.com/zwldarren/akshare-one-mcp
- Risk category: Read (Low risk)
- Registry record: grade A, identity unverified
- Server rate-limited: no
- Parameters: 2
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `source` | string | no | Data source |
| `symbol` | object | no | Stock symbol/ticker (e.g. '000001') |

Parameters from the server's own tool schema.

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

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

## Why get_realtime_data is rated Low

This tool performs a read-only query of financial market data. It retrieves and displays current stock prices and related metrics without creating, modifying, deleting, or executing any operations. While the server provides financial information, this specific tool does not execute trades, move money, or commit financial obligations—it only fetches data for analysis.

From the tool's own definition: "Tool retrieves real-time stock market data with no modification capability. The description explicitly states 'Get real-time stock market data' which is a pure retrieval operation."

## Use case

AI agents call get_realtime_data to retrieve information from AKShare One 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 AKShare One MCP Server:

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

## Other tools on AKShare One MCP Server (8)

- `get_balance_sheet` — Read — https://policylayer.com/tools/zwldarren-akshare-one-mcp/get-balance-sheet.md
- `get_cash_flow` — Read — https://policylayer.com/tools/zwldarren-akshare-one-mcp/get-cash-flow.md
- `get_financial_metrics` — Read — https://policylayer.com/tools/zwldarren-akshare-one-mcp/get-financial-metrics.md
- `get_hist_data` — Read — https://policylayer.com/tools/zwldarren-akshare-one-mcp/get-hist-data.md
- `get_income_statement` — Read — https://policylayer.com/tools/zwldarren-akshare-one-mcp/get-income-statement.md
- `get_inner_trade_data` — Read — https://policylayer.com/tools/zwldarren-akshare-one-mcp/get-inner-trade-data.md
- `get_news_data` — Read — https://policylayer.com/tools/zwldarren-akshare-one-mcp/get-news-data.md
- `get_time_info` — Read — https://policylayer.com/tools/zwldarren-akshare-one-mcp/get-time-info.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=zwldarren-akshare-one-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/zwldarren-akshare-one-mcp