Sweep multiple private market orders.
AI agents use pm_buy_multiple_orders to commit financial operations through Basis MCP Server — usually the final step of a payment, billing, or trading workflow. A call moves real money.
This tool executes multiple financial buy orders in a private market, committing real funds on a blockchain. Sweeping multiple orders amplifies the financial blast radius significantly — an AI agent misusing this tool could irreversibly spend large amounts of cryptocurrency across many transactions simultaneously.
From the tool's definition 'Sweep multiple private market orders' — executing financial transactions across multiple market orders in a private market context on BNB Smart Chain
Attacks that exploit this kind of access
Sweep multiple private market orders. It is categorised as a Financial tool in the Basis MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the Basis MCP Server MCP server in PolicyLayer and add a rule for pm_buy_multiple_orders: 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 Basis MCP Server. Nothing to install.
pm_buy_multiple_orders is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the pm_buy_multiple_orders 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 pm_buy_multiple_orders. 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.
pm_buy_multiple_orders is provided by the Basis MCP Server MCP server (launch-on-basis/mcp-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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