Send interactive choice menu to another Claude
AI agents invoke claude_senator_handoff_with_options to trigger actions in Claude Senator. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.
This tool sends commands or interactive menus to another Claude instance, effectively executing a remote action on a separate AI agent. It goes beyond merely writing data because it triggers behavioral/decision flows in another live AI process. The blast radius is high because an adversarial or misconfigured use could manipulate another AI agent's decisions or actions at scale across multiple instances.
From the tool's definition 'Send interactive choice menu to another Claude' — triggers an interactive operation in another AI instance, causing that remote agent to execute a choice/decision flow
Attacks that exploit this kind of access
Send interactive choice menu to another Claude. It is categorised as a Execute tool in the Claude Senator MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Claude Senator MCP server in PolicyLayer and add a rule for claude_senator_handoff_with_options: 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 Claude Senator. Nothing to install.
claude_senator_handoff_with_options is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the claude_senator_handoff_with_options 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 claude_senator_handoff_with_options. 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.
claude_senator_handoff_with_options is provided by the Claude Senator MCP server (vvkmnn/claude-senator-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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