who-gho-get-indicator-data
Fetch time-series data for a WHO GHO indicator code (e.g.
This record as markdown: /tools/io-github-derekslinz-meta-data-mcp/who-gho-get-indicator-data.md
What who-gho-get-indicator-data does on Meta Data Mcp
AI agents call who-gho-get-indicator-data 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.
Why who-gho-get-indicator-data is rated Low
This is a straightforward data retrieval operation against a public health API. It queries existing time-series epidemiological or health indicator data without any write, delete, execute, or financial side effects. The 'Fetch' verb and read-only nature of querying indicator codes confirm the Read category.
From the tool's definition Tool name 'who-gho-get-indicator-data' and description 'Fetch time-series data for a WHO GHO indicator code' indicate retrieval of existing public health data from the WHO Global Health Observatory with no modification, deletion, or execution capabilities.
Attacks that exploit this kind of access
The rule that runs who-gho-get-indicator-data 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-get-indicator-data, this is the rule to start with:
who-gho-get-indicator-data 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 Meta Data Mcp, apply this rule, and every who-gho-get-indicator-data call is checked against it from then on.
Questions about who-gho-get-indicator-data
Fetch time-series data for a WHO GHO indicator code (e.g. It is categorised as a Read tool in the Meta Data Mcp MCP Server, which means it retrieves data without modifying state.
Register the Meta Data MCP server in PolicyLayer and add a rule for who-gho-get-indicator-data: 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.
who-gho-get-indicator-data 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 who-gho-get-indicator-data 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 who-gho-get-indicator-data. 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.
who-gho-get-indicator-data 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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