world-bank-get-indicator-data
Fetch indicator time-series values for a country and indicator code.
This record as markdown: /tools/io-github-derekslinz-meta-data-mcp/world-bank-get-indicator-data.md
What world-bank-get-indicator-data does on Meta Data Mcp
AI agents call world-bank-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 world-bank-get-indicator-data is rated Low
This tool retrieves time-series economic/development indicator data from the World Bank for specified countries and indicators. It performs a read-only query against publicly available data with no side effects, data modification, code execution, or financial impact. The blast radius of misuse is minimal—an agent could only retrieve more data than intended, not alter or delete it.
From the tool's definition Tool name contains 'get' and description states 'Fetch indicator time-series values' — both indicate data retrieval with no modification. The World Bank API is a public open data source.
Attacks that exploit this kind of access
The rule that runs world-bank-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 world-bank-get-indicator-data, this is the rule to start with:
world-bank-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 world-bank-get-indicator-data call is checked against it from then on.
Questions about world-bank-get-indicator-data
Fetch indicator time-series values for a country and indicator code. 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 world-bank-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.
world-bank-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 world-bank-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 world-bank-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.
world-bank-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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