who-gho-list-dimensions

List the dimensions exposed by the WHO GHO OData API (e.g. SEX, COUNTRY, GHO).

SERVERMeta Data Mcp SOURCEpypi:meta-data-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/io-github-derekslinz-meta-data-mcp/who-gho-list-dimensions.md

WHAT IT DOES

What who-gho-list-dimensions does on Meta Data Mcp

AI agents call who-gho-list-dimensions to retrieve information from Meta Data Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why who-gho-list-dimensions is rated Low

This tool queries an open data API to discover available dimension fields (SEX, COUNTRY, GHO, etc.). It performs a read-only retrieval of schema/metadata information with no side effects, no code execution, and no data modification. The blast radius of misuse is minimal—an agent can only enumerate public API dimensions, which is already documented. This is a straightforward Read classification.

From the tool's definition Tool name contains 'list' and description states 'List the dimensions exposed by the WHO GHO OData API'. The action is to retrieve and enumerate metadata dimensions without modifying, executing operations, or accessing sensitive data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs who-gho-list-dimensions safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Meta Data Mcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For who-gho-list-dimensions, this is the rule to start with:

who-gho-list-dimensions Allowed

who-gho-list-dimensions 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": {
    "who-gho-list-dimensions": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Meta Data Mcp, apply this rule, and every who-gho-list-dimensions call is checked against it from then on.

FAQ

Questions about who-gho-list-dimensions

What does the who-gho-list-dimensions tool do? +

List the dimensions exposed by the WHO GHO OData API (e.g. SEX, COUNTRY, GHO). It is categorised as a Read tool in the Meta Data Mcp MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on who-gho-list-dimensions? +

Register the Meta Data MCP server in PolicyLayer and add a rule for who-gho-list-dimensions: 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 Meta Data Mcp. Nothing to install.

What risk level is who-gho-list-dimensions? +

who-gho-list-dimensions is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit who-gho-list-dimensions? +

Yes. Add a rate_limit block to the who-gho-list-dimensions 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 who-gho-list-dimensions completely? +

Set action: deny in the PolicyLayer policy for who-gho-list-dimensions. 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 who-gho-list-dimensions? +

who-gho-list-dimensions is provided by the Meta Data MCP server (pypi:meta-data-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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