Get symbol metadata (precision, min size, price limits). Call before placing orders to avoid amount/size filter errors.
AI agents call pionex_market_get_symbol_info 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 |
|---|---|---|---|
type | string | — | Optional. If no symbols are specified, filter by type (default SPOT). |
symbols | string | — | Optional. One or more symbols, comma-separated, e.g. "BTC_USDT" or "BTC_USDT,ADA_USDT". |
Parameters from the server's own tool schema.
This tool queries and returns static market data about trading symbols. It has no side effects—it does not create, modify, delete, execute code, or commit financial obligations. The context (used before placing orders to validate parameters) confirms it is informational only.
From the tool's definition Tool name includes 'get' and description states it retrieves 'symbol metadata (precision, min size, price limits)' with no mention of modifications, deletions, or financial transactions.
Attacks that exploit this kind of access
Get symbol metadata (precision, min size, price limits). Call before placing orders to avoid amount/size filter errors. It is categorised as a Read tool in the Pionex Trade MCP Server, which means it retrieves data without modifying state.
pionex_market_get_symbol_info accepts 2 parameters: type, symbols. 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_symbol_info: 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_symbol_info 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_symbol_info 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_symbol_info. 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_symbol_info 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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