datasets_numbeo_cities_search
Search the Numbeo cities dataset. Searches the composite Numbeo cities dataset, merged from the current global rankings of all seven index families (cost of living, quality of life, crime, health care, pollution, traffic, property investment). A city appears once it is ranked by at least one fami...
This record as markdown: /tools/crawlora-mcp/datasets-numbeo-cities-search.md
What datasets_numbeo_cities_search does on Crawlora
AI agents call datasets_numbeo_cities_search 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 |
|---|---|---|---|
q | string | — | Full-text query over the city name, max 256 characters |
page | integer | — | Page number, defaults to 1 |
sort | string | — | Sort enum: name_asc, cost_of_living_asc, cost_of_living_desc, quality_of_life_desc, safety_desc, crime_asc, health_care_desc, pollution_asc, traffic_asc |
country | string | — | Exact country filter, max 128 characters |
page_size | integer | — | Page size, defaults to 20 and maxes at 100; page * page_size must be <= 10000 |
max_crime_index | number | — | Maximum Crime Index |
min_crime_index | number | — | Minimum Crime Index |
min_safety_index | number | — | Minimum Safety Index |
max_traffic_index | number | — | Maximum Traffic Index |
max_pollution_index | number | — | Maximum Pollution Index |
min_health_care_index | number | — | Minimum Health Care Index |
max_cost_of_living_index | number | — | Maximum Cost of Living Index (New York = 100) |
Parameters from the server's own tool schema.
Why datasets_numbeo_cities_search is rated Low
Even though datasets_numbeo_cities_search 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.
Risk signalsHigh parameter count (14 properties)
Attacks that exploit this kind of access
The rule that runs datasets_numbeo_cities_search 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 datasets_numbeo_cities_search, this is the rule to start with:
datasets_numbeo_cities_search 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 datasets_numbeo_cities_search call is checked against it from then on.
Questions about datasets_numbeo_cities_search
Search the Numbeo cities dataset. Searches the composite Numbeo cities dataset, merged from the current global rankings of all seven index families (cost of living, quality of life, crime, health care, pollution, traffic, property investment). A city appears once it is ranked by at least one family; coverage varies per city. Sort enum: name_asc, cost_of_living_asc, cost_of_living_desc, quality_of_life_desc, safety_desc, crime_asc, health_care_desc, pollution_asc, traffic_asc. It is categorised as a Read tool in the Crawlora MCP Server, which means it retrieves data without modifying state.
datasets_numbeo_cities_search accepts 12 parameters: q, page, sort, country, page_size, max_crime_index, min_crime_index, min_safety_index, max_traffic_index, max_pollution_index, min_health_care_index, max_cost_of_living_index. 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 datasets_numbeo_cities_search: 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.
datasets_numbeo_cities_search 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 datasets_numbeo_cities_search 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 datasets_numbeo_cities_search. 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.
datasets_numbeo_cities_search 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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