Get batched prices for multiple tokens on a specific network. Pass an array of token addresses; unknown tokens are omitted.
AI agents call getTokenMultiPrices to retrieve information from BNB Chain MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a simple data retrieval function that fetches token price information from a data source. It performs no writes, deletions, code execution, or financial transactions. The only input is an array of token addresses, and the output is price data. Even if an AI agent misuses this tool by requesting prices for non-existent tokens, the stated behavior is to omit unknown tokens, resulting in no harmful effects.
From the tool's definition Tool description states 'Get batched prices for multiple tokens' - a pure retrieval operation with no state modification. The tool queries pricing data without side effects.
Documented attack patterns abuse exactly the kind of access getTokenMultiPrices gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and BNB Chain MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for getTokenMultiPrices:
{
"version": "1",
"default": "deny",
"tools": {
"getTokenMultiPrices": {}
}
}getTokenMultiPrices is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get batched prices for multiple tokens on a specific network. Pass an array of token addresses; unknown tokens are omitted. It is categorised as a Read tool in the BNB Chain MCP MCP Server, which means it retrieves data without modifying state.
Register the BNB Chain MCP server in PolicyLayer and add a rule for getTokenMultiPrices: 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 BNB Chain MCP. Nothing to install.
getTokenMultiPrices 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 getTokenMultiPrices 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 getTokenMultiPrices. 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.
getTokenMultiPrices is provided by the BNB Chain MCP server (nirholas/bnbchain-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 1240 BNB Chain MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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1240 BNB Chain MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.