wavexis_a11y_node

Get a specific accessibility node by ID.

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-a11y-node.md

WHAT IT DOES

What wavexis_a11y_node does on Wavexis

AI agents call wavexis_a11y_node 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_a11y_node is rated Low

This tool retrieves accessibility metadata (an a11y node) by identifier. It performs a query/lookup with no state changes, matching the 'Read' category definition: retrieves or queries data with no side effects. The severity is low because reading accessibility properties poses minimal security risk—it cannot modify, delete, or execute operations.

From the tool's definition Tool name 'wavexis_a11y_node' and description 'Get a specific accessibility node by ID' indicate a retrieval operation with no modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs wavexis_a11y_node 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_a11y_node, this is the rule to start with:

wavexis_a11y_node Allowed

wavexis_a11y_node 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_a11y_node": {}
  }
}

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_a11y_node call is checked against it from then on.

FAQ

Questions about wavexis_a11y_node

What does the wavexis_a11y_node tool do? +

Get a specific accessibility node by ID. 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_a11y_node? +

Register the Wavexis MCP server in PolicyLayer and add a rule for wavexis_a11y_node: 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_a11y_node? +

wavexis_a11y_node is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit wavexis_a11y_node? +

Yes. Add a rate_limit block to the wavexis_a11y_node 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_a11y_node completely? +

Set action: deny in the PolicyLayer policy for wavexis_a11y_node. 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_a11y_node? +

wavexis_a11y_node 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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