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metaharness_threat_model

ADR-150 — enterprise-grade threat model from

SERVERClaude Flow SOURCEclaude-flow
Low RISK CLASS
Category Read
Parameters 00 required
Recommended Allowedsee the rule below
Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-ruvnet-claude-flow/metaharness-threat-model.md

What metaharness_threat_model does on Claude Flow

AI agents call metaharness_threat_model to retrieve information from Claude Flow without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why metaharness_threat_model is rated Low

The tool appears designed to query or retrieve threat model information (a read operation) for enterprise security analysis. The name does not indicate execution of threats, modification of systems, or destructive capabilities. Without seeing the full description (it is truncated at 'from'), confidence is moderate but the semantic suggests a read/query pattern typical of threat modeling consultation tools.

From the tool's definition Tool name 'threat_model' combined with prefix 'metaharness_' and reference to 'ADR-150 — enterprise-grade threat model' suggests retrieval or analysis of existing threat model data rather than modification or execution of operations.

Questions about metaharness_threat_model

What does the metaharness_threat_model tool do? +

ADR-150 — enterprise-grade threat model from. It is categorised as a Read tool in the Claude Flow MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on metaharness_threat_model? +

Register the Claude Flow MCP server in PolicyLayer and add a rule for metaharness_threat_model: 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.

What risk level is metaharness_threat_model? +

metaharness_threat_model is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit metaharness_threat_model? +

Yes. Add a rate_limit block to the metaharness_threat_model 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.

How do I block metaharness_threat_model completely? +

Set action: deny in the PolicyLayer policy for metaharness_threat_model. 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.

What MCP server provides metaharness_threat_model? +

metaharness_threat_model 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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