This record as markdown: /tools/io-github-ruvnet-claude-flow/collective-decide.md
What collective-decide does on Claude Flow
AI agents invoke collective-decide 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.
Why collective-decide is rated High
This tool actively invokes a collective decision-making operation across a swarm of agents. While 'decide' sounds passive, it triggers execution of agent coordination logic whose effects depend entirely on the decision context and what downstream actions the agents may take as a result.
From the tool's definition "Request collective decision from agents" — triggers coordinated multi-agent decision-making process
Attacks that exploit this kind of access
The rule that runs collective-decide safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Claude Flow, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For collective-decide, this is the rule to start with:
collective-decide stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Claude Flow, apply this rule, and every collective-decide call is checked against it from then on.
Questions about collective-decide
Request collective decision from agents. 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 collective-decide: 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.
collective-decide 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 collective-decide 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 collective-decide. 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.
collective-decide 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.
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