AI agents call extract_content 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 publicly available web content for analysis purposes. It performs HTTP GET-like operations to read pages and parse them into structured text. No data is created, modified, deleted, or financial operations are involved. The extraction itself is a passive read operation with no side effects.
From the tool's definition Tool description states 'Extract clean text/markdown content from a URL' with no mention of modifying, deleting, or executing operations.
Attacks that exploit this kind of access
Extract clean text/markdown content from a URL using trafilatura (fast) with optional Playwright fallback (JS-rendered pages). 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_content: 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_content 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_content 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_content. 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_content 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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