Get detailed diff for a specific file between local and WordPress.org plugin
AI agents call get_file_diff to retrieve information from WordPress Plugin Directory MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a comparison operation that generates output showing differences between two file versions. It queries data from both sources (local and remote) and presents the results without side effects. No data is created, modified, deleted, or executed; only read and analysis operations occur.
From the tool's definition Tool description states 'Get detailed diff for a specific file between local and WordPress.org plugin' — it retrieves and compares file contents without modifying, creating, deleting, or executing anything. Diff operations are analytical read-only functions.
Attacks that exploit this kind of access
Get detailed diff for a specific file between local and WordPress.org plugin. It is categorised as a Read tool in the WordPress Plugin Directory MCP Server MCP Server, which means it retrieves data without modifying state.
Register the WordPress Plugin Directory MCP Server MCP server in PolicyLayer and add a rule for get_file_diff: 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 WordPress Plugin Directory MCP Server. Nothing to install.
get_file_diff 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_file_diff 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_file_diff. 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_file_diff is provided by the WordPress Plugin Directory MCP Server MCP server (juanma-wp/wordpress-org-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.
Teams ship this data inside their own products. See what a licence covers →