datasets_apps_charts_search

SERVERCrawlora SOURCEcrawlora-mcp

Low RISK CLASS

Category Read

Parameters 110 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/crawlora-mcp/datasets-apps-charts-search.md

WHAT IT DOES

What datasets_apps_charts_search does on Crawlora

AI agents call datasets_apps_charts_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 chart-entry title and developer, max 256 characters
`date`	string	—	Snapshot date filter yyyy-MM-dd; defaults to the latest snapshot
`page`	integer	—	Page number, defaults to 1
`sort`	string	—	Sort enum: rank, rank_desc, date_desc
`store`	string	—	Store enum: ios, android
`app_id`	string	—	Exact app filter — iOS numeric track id or Android package; pair with sort=date_desc for rank history
`country`	string	—	Exact storefront country filter, max 128 characters
`category`	string	—	Store category/genre filter, max 128 characters; empty for the overall charts
`page_size`	integer	—	Page size, defaults to 20 and maxes at 100; page * page_size must be <= 10000
`chart_type`	string	—	Chart enum: top_free, top_paid, top_grossing, new
`collection`	string	—	Raw store collection id filter (e.g. topgrossingapplications, GROSSING), max 128 characters

Parameters from the server's own tool schema.

RISK

Why datasets_apps_charts_search is rated Low

Even though datasets_apps_charts_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 (11 properties)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs datasets_apps_charts_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_apps_charts_search, this is the rule to start with:

datasets_apps_charts_search Allowed

datasets_apps_charts_search is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "datasets_apps_charts_search": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Crawlora, apply this rule, and every datasets_apps_charts_search call is checked against it from then on.

FAQ

Questions about datasets_apps_charts_search

What does the datasets_apps_charts_search tool do? +

Search the app-charts dataset. Searches daily top-chart snapshots scraped from the iOS App Store and Google Play, stored in a search index (one document per chart × snapshot × rank). With no date the latest snapshot is returned (today's chart); pair app_id with sort=date_desc for an app's rank over time. Store enum: ios, android. Chart type enum: top_free, top_paid, top_grossing, new. Sort enum: rank, rank_desc, date_desc. It is categorised as a Read tool in the Crawlora MCP Server, which means it retrieves data without modifying state.

What parameters does datasets_apps_charts_search accept? +

datasets_apps_charts_search accepts 11 parameters: q, date, page, sort, store, app_id, country, category, page_size, chart_type, collection. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on datasets_apps_charts_search? +

Register the Crawlora MCP server in PolicyLayer and add a rule for datasets_apps_charts_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.

What risk level is datasets_apps_charts_search? +

datasets_apps_charts_search is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit datasets_apps_charts_search? +

Yes. Add a rate_limit block to the datasets_apps_charts_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.

How do I block datasets_apps_charts_search completely? +

Set action: deny in the PolicyLayer policy for datasets_apps_charts_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.

What MCP server provides datasets_apps_charts_search? +

datasets_apps_charts_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.

KEEP EXPLORING

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