Get repository metrics and statistics Use when native Bash / file tools are wrong because this MCP tool exposes Ruflo-specific state or controllers that have no shell equivalent. For tasks that fit a one-line native command, prefer that.
AI agents call github_metrics to retrieve information from Claude Flow without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves repository metrics and statistics from GitHub, which is a query operation that does not modify, delete, or execute any operations. It has no side effects beyond fetching read-only data. The mention of 'Ruflo-specific state or controllers' does not change the fundamental read-only nature.
From the tool's definition Tool name 'github_metrics' and description 'Get repository metrics and statistics' indicate data retrieval only. The phrase 'Get' and 'metrics and statistics' are characteristic of read operations with no side effects.
Attacks that exploit this kind of access
Get repository metrics and statistics Use when native Bash / file tools are wrong because this MCP tool exposes Ruflo-specific state or controllers that have no shell equivalent. For tasks that fit a one-line native command, prefer that. It is categorised as a Read tool in the Claude Flow MCP Server, which means it retrieves data without modifying state.
Register the Claude Flow MCP server in PolicyLayer and add a rule for github_metrics: 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.
github_metrics is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the github_metrics 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 github_metrics. 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.
github_metrics 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.