Get the reviews on a pull request
AI agents call get_pull_request_reviews to retrieve information from Zerops Documentation MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries data (pull request reviews) with no side effects. It does not create, modify, delete, or execute any operations. The action is purely informational and read-only, matching the Read category definition of 'retrieves or queries data; no side effects'. Low severity is appropriate as exposure of this tool would allow information disclosure but cannot cause destructive or financial harm.
From the tool's definition Tool name 'get_pull_request_reviews' and description 'Get the reviews on a pull request' indicate a retrieval operation that queries existing pull request review data without modification.
Attacks that exploit this kind of access
Get the reviews on a pull request. It is categorised as a Read tool in the Zerops Documentation MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Zerops Documentation MCP Server MCP server in PolicyLayer and add a rule for get_pull_request_reviews: 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 Zerops Documentation MCP Server. Nothing to install.
get_pull_request_reviews 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 get_pull_request_reviews 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 get_pull_request_reviews. 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.
get_pull_request_reviews is provided by the Zerops Documentation MCP Server MCP server (nermalcat69/zerops-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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