wavexis_dom_get_attr

Get an attribute value from an element matching a CSS selector.

SERVERWavexis SOURCEMathiasPaulenko/wavexis-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/wavexis-mcp/wavexis-dom-get-attr.md

WHAT IT DOES

What wavexis_dom_get_attr does on Wavexis

AI agents call wavexis_dom_get_attr to retrieve information from Wavexis without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why wavexis_dom_get_attr is rated Low

This tool queries the DOM to retrieve attribute values from elements. It performs only a read operation (get) and produces no state changes, data modifications, or side effects. No data is created, deleted, or modified. This is a straightforward information retrieval action, fitting the Read category. Severity is low because misuse cannot cause harm beyond exposing publicly visible DOM attribute data.

From the tool's definition Tool description states 'Get an attribute value from an element matching a CSS selector' — a retrieval operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs wavexis_dom_get_attr safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Wavexis, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For wavexis_dom_get_attr, this is the rule to start with:

wavexis_dom_get_attr Allowed

wavexis_dom_get_attr is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "wavexis_dom_get_attr": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Wavexis, apply this rule, and every wavexis_dom_get_attr call is checked against it from then on.

FAQ

Questions about wavexis_dom_get_attr

What does the wavexis_dom_get_attr tool do? +

Get an attribute value from an element matching a CSS selector. It is categorised as a Read tool in the Wavexis MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on wavexis_dom_get_attr? +

Register the Wavexis MCP server in PolicyLayer and add a rule for wavexis_dom_get_attr: 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 Wavexis. Nothing to install.

What risk level is wavexis_dom_get_attr? +

wavexis_dom_get_attr is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit wavexis_dom_get_attr? +

Yes. Add a rate_limit block to the wavexis_dom_get_attr 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.

How do I block wavexis_dom_get_attr completely? +

Set action: deny in the PolicyLayer policy for wavexis_dom_get_attr. 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.

What MCP server provides wavexis_dom_get_attr? +

wavexis_dom_get_attr is provided by the Wavexis MCP server (MathiasPaulenko/wavexis-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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