Query small-balance coins eligible for dust conversion in the account, and supported to-coins.\n- API key permission: Convert\n- Rate limit: 10/s\n- Only supports Unified wallet (eb_convert_uta)\n- Conversion transaction range: 1.0e-8 to 200 USDT
AI agents call QuerySmallAssetList to retrieve information from Bybit MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool only queries and lists small-balance coins and supported target coins for dust conversion. It does not initiate any conversion or financial transaction. The word 'Query' in the name and description confirms this is a read-only operation.
From the tool's definition 'Query small-balance coins eligible for dust conversion' — this is a read/query operation that retrieves information about eligible coins without performing any conversion or transaction
Documented attack patterns abuse exactly the kind of access QuerySmallAssetList gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Bybit MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for QuerySmallAssetList:
{
"version": "1",
"default": "deny",
"tools": {
"QuerySmallAssetList": {}
}
} QuerySmallAssetList is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Query small-balance coins eligible for dust conversion in the account, and supported to-coins.\n- API key permission: Convert\n- Rate limit: 10/s\n- Only supports Unified wallet (eb_convert_uta)\n- Conversion transaction range: 1.0e-8 to 200 USDT. It is categorised as a Read tool in the Bybit MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Bybit MCP Server MCP server in PolicyLayer and add a rule for QuerySmallAssetList: 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 Bybit MCP Server. Nothing to install.
QuerySmallAssetList 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 QuerySmallAssetList 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 QuerySmallAssetList. 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.
QuerySmallAssetList is provided by the Bybit MCP Server MCP server (bybit-exchange/trading-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Bybit MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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326 Bybit MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.