numbeo_cost_of_living_city
Get a Numbeo city's cost-of-living prices. Returns itemized cost-of-living prices for one city (restaurants, markets, transportation, utilities, rent, and more), grouped by category. Credential-free public Numbeo data (numbeo.com).
This record as markdown: /tools/crawlora-mcp/numbeo-cost-of-living-city.md
What numbeo_cost_of_living_city does on Crawlora
AI agents call numbeo_cost_of_living_city 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 |
|---|---|---|---|
slug | string | Yes | Numbeo city slug |
Parameters from the server's own tool schema.
Why numbeo_cost_of_living_city is rated Low
Even though numbeo_cost_of_living_city only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs numbeo_cost_of_living_city 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_city, this is the rule to start with:
numbeo_cost_of_living_city 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_city call is checked against it from then on.
Questions about numbeo_cost_of_living_city
Get a Numbeo city's cost-of-living prices. Returns itemized cost-of-living prices for one city (restaurants, markets, transportation, utilities, rent, and more), grouped by category. 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_city accepts 1 parameter: slug. Required: slug. 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_city: 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_city 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_city 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_city. 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_city 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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