federation_init
Initialize federation on this node with a manifest and begin discovery
This record as markdown: /tools/io-github-ruvnet-claude-flow/federation-init.md
What federation_init does on Claude Flow
AI agents invoke federation_init 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 federation_init is rated High
This tool executes a multi-step operational process: initializing federation configuration from a manifest and launching an ongoing discovery mechanism. It is not a passive read — it actively configures the node and begins external network/agent discovery. This falls under Execute since it triggers external operations whose effects depend on the manifest arguments.
From the tool's definition 'Initialize federation on this node with a manifest and begin discovery' — triggers an initialization process and active discovery operation on the node
Attacks that exploit this kind of access
The rule that runs federation_init 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 federation_init, this is the rule to start with:
federation_init 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 federation_init call is checked against it from then on.
Questions about federation_init
Initialize federation on this node with a manifest and begin discovery. 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 federation_init: 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.
federation_init 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 federation_init 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 federation_init. 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.
federation_init 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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