numbeo_cost_of_living_rankings
Get the global Numbeo cost-of-living city ranking. Returns the global cost-of-living city ranking (Cost of Living, Rent, Cost of Living Plus Rent, Groceries, Restaurant Price, and Local Purchasing Power indices), either the continuously-updated current index or a historical periodic snapshot. Cre...
This record as markdown: /tools/crawlora-mcp/numbeo-cost-of-living-rankings.md
What numbeo_cost_of_living_rankings does on Crawlora
AI agents call numbeo_cost_of_living_rankings to retrieve information from Crawlora without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
scope | string | — | current (default) or historical |
period | string | — | Required when scope=historical, e.g. 2026-mid or 2025 |
Parameters from the server's own tool schema.
Why numbeo_cost_of_living_rankings is rated Low
This tool retrieves and queries publicly available cost-of-living data from Numbeo. It has no side effects, does not modify data, execute code, delete records, or involve financial transactions. The blast radius of misuse is minimal—an AI agent could only retrieve or report cost-of-living statistics, which carries no operational risk.
From the tool's definition Tool description states it 'returns' a cost-of-living ranking from public Numbeo data with no modification or deletion capabilities. The verb 'Get' and 'Returns' indicate data retrieval only.
Attacks that exploit this kind of access
The rule that runs numbeo_cost_of_living_rankings safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Crawlora, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For numbeo_cost_of_living_rankings, this is the rule to start with:
numbeo_cost_of_living_rankings 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 Crawlora, apply this rule, and every numbeo_cost_of_living_rankings call is checked against it from then on.
Questions about numbeo_cost_of_living_rankings
Get the global Numbeo cost-of-living city ranking. Returns the global cost-of-living city ranking (Cost of Living, Rent, Cost of Living Plus Rent, Groceries, Restaurant Price, and Local Purchasing Power indices), either the continuously-updated current index or a historical periodic snapshot. Credential-free public Numbeo data (numbeo.com). It is categorised as a Read tool in the Crawlora MCP Server, which means it retrieves data without modifying state.
numbeo_cost_of_living_rankings accepts 2 parameters: scope, period. The full parameter table on this page comes from the server's own tool schema.
Register the Crawlora MCP server in PolicyLayer and add a rule for numbeo_cost_of_living_rankings: 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 Crawlora. Nothing to install.
numbeo_cost_of_living_rankings 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 numbeo_cost_of_living_rankings 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 numbeo_cost_of_living_rankings. 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.
numbeo_cost_of_living_rankings is provided by the Crawlora MCP server (crawlora-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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