AI agents call extract_batch to retrieve information from Interdeep without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and extracts text content from web pages and returns structured results. It performs no creation, modification, deletion, code execution, or financial operations. The concurrent nature of the batch processing does not elevate the risk category—it is simply a read operation at scale.
From the tool's definition Tool name 'extract_batch' and description 'Extract content from multiple URLs concurrently. Returns a list of extraction results.' indicate data retrieval with no modification or side effects.
Attacks that exploit this kind of access
Extract content from multiple URLs concurrently. Returns a list of extraction results. It is categorised as a Read tool in the Interdeep MCP Server, which means it retrieves data without modifying state.
Register the Interdeep MCP server in PolicyLayer and add a rule for extract_batch: 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 Interdeep. Nothing to install.
extract_batch 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 extract_batch 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 extract_batch. 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.
extract_batch is provided by the Interdeep MCP server (mistakeknot/interdeep). 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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