util_page_extract
Turn any URL into clean page metadata and readable text for search, routing, and summarization.
This record as markdown: /tools/io-github-davidmosiah-delx-mcp-a2a/util-page-extract.md
What util_page_extract does on Delx Mcp A2a
AI agents call util_page_extract to retrieve information from Delx Mcp A2a without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
url | string | Yes | HTTP or HTTPS URL to fetch |
timeout | integer | — | Timeout in seconds (1-15) |
Parameters from the server's own tool schema.
Why util_page_extract is rated Low
This is a read-only operation that fetches and parses web content to extract metadata and text. It does not create, modify, delete, or execute code. The most severe risk is information disclosure if the URL contains sensitive data, but the tool itself performs no destructive or state-changing actions. Classified as Read with low severity due to limited blast radius from misuse.
From the tool's definition Tool description states it 'Turn[s] any URL into clean page metadata and readable text' — retrieves and extracts data from web pages with no modification or side effects.
Risk signalsAccepts URL/endpoint input (url)
Attacks that exploit this kind of access
The rule that runs util_page_extract safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Delx Mcp A2a, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For util_page_extract, this is the rule to start with:
util_page_extract is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Delx Mcp A2a, apply this rule, and every util_page_extract call is checked against it from then on.
Questions about util_page_extract
Turn any URL into clean page metadata and readable text for search, routing, and summarization. It is categorised as a Read tool in the Delx Mcp A2a MCP Server, which means it retrieves data without modifying state.
util_page_extract accepts 2 parameters: url, timeout. Required: url. The full parameter table on this page comes from the server's own tool schema.
Register the Delx Mcp A2a MCP server in PolicyLayer and add a rule for util_page_extract: 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 Delx Mcp A2a. Nothing to install.
util_page_extract 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 util_page_extract 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 util_page_extract. 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.
util_page_extract is provided by the Delx Mcp A2a MCP server (https://api.delx.ai/v1/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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