Execute token swap using Keeper system for automated execution
AI agents use bitflow_execute_token_swap_with_keeper to commit financial operations through Stacks AI MCP Server — usually the final step of a payment, billing, or trading workflow. A call moves real money.
This tool executes token swaps on a DeFi protocol, which directly moves cryptocurrency assets between parties. Token swaps are financial transactions that commit on-chain asset transfers. The 'automated execution' via a Keeper system means it can trigger financial operations with minimal human intervention, amplifying the blast radius if misused.
From the tool's definition Execute token swap using Keeper system for automated execution
Attacks that exploit this kind of access
Execute token swap using Keeper system for automated execution. It is categorised as a Financial tool in the Stacks AI MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the Stacks AI MCP Server MCP server in PolicyLayer and add a rule for bitflow_execute_token_swap_with_keeper: 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 Stacks AI MCP Server. Nothing to install.
bitflow_execute_token_swap_with_keeper 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 bitflow_execute_token_swap_with_keeper 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 bitflow_execute_token_swap_with_keeper. 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.
bitflow_execute_token_swap_with_keeper is provided by the Stacks AI MCP Server MCP server (stack-ai-mcp/stacks-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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