a11y_check_color_contrast

Analysiert die verwendeten Farben auf WCAG-Konformität

SERVERWordPress MCP Server SOURCEc-sakel/wp-mcp-server

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/c-sakel-wp-mcp-server/a11y-check-color-contrast.md

WHAT IT DOES

What a11y_check_color_contrast does on WordPress MCP Server

AI agents call a11y_check_color_contrast to retrieve information from WordPress MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why a11y_check_color_contrast is rated Low

This tool performs accessibility analysis and reporting only—it retrieves and evaluates color contrast data against WCAG standards but does not create, modify, delete, or execute any operations. It is a read-only diagnostic tool consistent with sibling tools like a11y_check_forms, a11y_check_images, and a11y_generate_report.

From the tool's definition Tool name 'a11y_check_color_contrast' and description 'Analysiert die verwendeten Farben auf WCAG-Konformität' (Analyzes colors used for WCAG compliance) indicate an accessibility audit function that inspects and reports on existing color contrast without…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs a11y_check_color_contrast safely

PolicyLayer is an MCP gateway: it sits between your AI agents and WordPress MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For a11y_check_color_contrast, this is the rule to start with:

a11y_check_color_contrast Allowed

a11y_check_color_contrast 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": {
    "a11y_check_color_contrast": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect WordPress MCP Server, apply this rule, and every a11y_check_color_contrast call is checked against it from then on.

FAQ

Questions about a11y_check_color_contrast

What does the a11y_check_color_contrast tool do? +

Analysiert die verwendeten Farben auf WCAG-Konformität. It is categorised as a Read tool in the WordPress MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on a11y_check_color_contrast? +

Register the WordPress MCP Server MCP server in PolicyLayer and add a rule for a11y_check_color_contrast: 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 WordPress MCP Server. Nothing to install.

What risk level is a11y_check_color_contrast? +

a11y_check_color_contrast is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit a11y_check_color_contrast? +

Yes. Add a rate_limit block to the a11y_check_color_contrast 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 a11y_check_color_contrast completely? +

Set action: deny in the PolicyLayer policy for a11y_check_color_contrast. 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 a11y_check_color_contrast? +

a11y_check_color_contrast is provided by the WordPress MCP Server MCP server (c-sakel/wp-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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