Query the tiered fee structure for Pro-level and Market Maker clients, organized by\nsymbol groups, including taker/maker fee rates and maker rebates per client tier.\n\nUse this endpoint when you need to:\n- Look up the fee rates applicable to a specific group ID for Pro or Market Maker clients\...
AI agents call getFeeGroupInfo 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.
This tool performs information retrieval operations only—querying fee groups, symbol lists, and rate tables from the Bybit exchange. It has no ability to modify data, execute trades, delete information, or move funds. The blast radius of misuse is minimal, as an agent could only retrieve publicly available fee information, which cannot harm accounts or cause financial loss.
From the tool's definition Query the tiered fee structure for Pro-level and Market Maker clients... Look up the fee rates... Understand which symbols belong to which fee group... Compare taker/maker fee rates.
Documented attack patterns abuse exactly the kind of access getFeeGroupInfo 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 getFeeGroupInfo:
{
"version": "1",
"default": "deny",
"tools": {
"getFeeGroupInfo": {}
}
}getFeeGroupInfo is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Query the tiered fee structure for Pro-level and Market Maker clients, organized by\nsymbol groups, including taker/maker fee rates and maker rebates per client tier.\n\nUse this endpoint when you need to:\n- Look up the fee rates applicable to a specific group ID for Pro or Market Maker clients\n- Understand which symbols belong to which fee group (e.g., G1 for major coins)\n- Compare taker/maker fee rates and maker rebates across Pro tiers (Pro 1–6) or MM tiers (MM 1–3)\n\nReturns a list of fee groups, each with their symbol list and fee rate table.\n\nNotes:\n- Applicable to Pro-level and Market Maker clients only\n-. 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 getFeeGroupInfo: 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.
getFeeGroupInfo 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 getFeeGroupInfo 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 getFeeGroupInfo. 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.
getFeeGroupInfo 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.
Free to start. No card required.
326 Bybit MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.