Get the list of files changed in a pull request
AI agents call get_pull_request_files 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 only reads and returns information about which files were modified in a pull request. It performs no writes, executions, or destructive actions. The blast radius of misuse is minimal as it only exposes file change metadata.
From the tool's definition 'Get the list of files changed in a pull request' — retrieves/queries data with no side effects
Attacks that exploit this kind of access
Get the list of files changed in 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_files: 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_files 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_files 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_files. 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_files 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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