Get OHLCV klines (candlestick) for a symbol. Use for charts or historical price/volume.
AI agents call pionex_market_get_klines to retrieve information from Pionex Trade without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
limit | integer | — | Default 100 (1-500). |
symbol | string | Yes | e.g. BTC_USDT |
endTime | integer | — | End time in milliseconds. |
interval | string | Yes | Kline interval. |
Parameters from the server's own tool schema.
This tool retrieves historical candlestick price and volume data from the Pionex market. It is a read-only operation that queries existing market data without creating, modifying, or deleting anything. No financial transactions are executed. The blast radius of misuse is minimal—an AI agent could potentially fetch market data excessively or for reconnaissance, but cannot cause financial harm or system damage.
From the tool's definition Tool name contains 'get_klines' and description states 'Get OHLCV klines (candlestick) for a symbol. Use for charts or historical price/volume.' This is purely a data retrieval operation with no side effects.
Attacks that exploit this kind of access
Get OHLCV klines (candlestick) for a symbol. Use for charts or historical price/volume. It is categorised as a Read tool in the Pionex Trade MCP Server, which means it retrieves data without modifying state.
pionex_market_get_klines accepts 4 parameters: limit, symbol, endTime, interval. Required: symbol, interval. The full parameter table on this page comes from the server's own tool schema.
Register the Pionex Trade MCP server in PolicyLayer and add a rule for pionex_market_get_klines: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Pionex Trade. Nothing to install.
pionex_market_get_klines is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the pionex_market_get_klines rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for pionex_market_get_klines. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
pionex_market_get_klines is provided by the Pionex Trade MCP server (@pionex/pionex-trade-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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