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
This tool queries a public database to retrieve cost-of-living information for a city. It has no side effects, does not modify data, execute code, delete anything, or involve financial transactions. It is a straightforward data retrieval operation, placing it squarely in the Read category with low severity since misuse would only result in repeated queries of harmless public data.
From the tool's definition 'Get a Numbeo city's cost-of-living prices' and 'Returns itemized cost-of-living prices' - the tool retrieves and returns data without modification. 'Credential-free public Numbeo data' confirms it accesses publicly available information.
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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