Begin SONA trajectory for reinforcement learning Use when native Bash hooks (via Claude Code\
AI agents invoke hooks_intelligence_trajectory-start to trigger actions in Claude Flow. 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 triggers the start of a reinforcement learning trajectory system with Bash hook integration. 'Begin' is imperative; 'native Bash hooks' indicates shell command execution or external operation invocation. The AI agent triggering this without understanding the trajectory's purpose or side effects could alter system behavior unpredictably.
From the tool's definition Tool name contains 'trajectory-start' and description mentions 'Begin SONA trajectory for reinforcement learning' and 'native Bash hooks'.
Attacks that exploit this kind of access
Begin SONA trajectory for reinforcement learning Use when native Bash hooks (via Claude Code\. It is categorised as a Execute tool in the Claude Flow MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Claude Flow MCP server in PolicyLayer and add a rule for hooks_intelligence_trajectory-start: 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 Flow. Nothing to install.
hooks_intelligence_trajectory-start 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 hooks_intelligence_trajectory-start 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 hooks_intelligence_trajectory-start. 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.
hooks_intelligence_trajectory-start is provided by the Claude Flow MCP server (claude-flow). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.