most_volatile_in_category
Within one category/theme, the entities whose prices have moved the most (ranked by volatility score), plus the category price baseline (count, median current, low/high). Entities without enough recorded movement are omitted from the ranking but counted in the baseline. Answers 'which X changes p...
This record as markdown: /tools/com-frontdeskreview-front-desk-review-data/most-volatile-in-category.md
What most_volatile_in_category does on The Front Desk Review
AI agents call most_volatile_in_category to retrieve information from The Front Desk Review 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 |
|---|---|---|---|
kind | string | — | Limit to 'hw' (hardware product) or 'sw' (software vendor). Omit to match either; a slug is resolved across both. |
limit | integer | — | Max ranked entities (default 25). |
category | string | Yes | Category/theme slug (e.g. 'gpus', 'crm-software'). |
Parameters from the server's own tool schema.
Why most_volatile_in_category is rated Low
This tool queries historical price data and performs analytical computations (volatility ranking, median calculation) to return informational results. It has no side effects, does not create or modify data, does not execute code or commands, and does not involve financial transactions. The primary action is data retrieval and ranking—a classic Read operation.
From the tool's definition Tool retrieves and ranks products by price volatility metrics within a category, returning 'the entities whose prices have moved the most' with baseline statistics. No modification, deletion, or execution of external operations occurs.
Attacks that exploit this kind of access
The rule that runs most_volatile_in_category safely
PolicyLayer is an MCP gateway: it sits between your AI agents and The Front Desk Review, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For most_volatile_in_category, this is the rule to start with:
most_volatile_in_category 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 The Front Desk Review, apply this rule, and every most_volatile_in_category call is checked against it from then on.
Questions about most_volatile_in_category
Within one category/theme, the entities whose prices have moved the most (ranked by volatility score), plus the category price baseline (count, median current, low/high). Entities without enough recorded movement are omitted from the ranking but counted in the baseline. Answers 'which X changes price most' for a market. It is categorised as a Read tool in the The Front Desk Review MCP Server, which means it retrieves data without modifying state.
most_volatile_in_category accepts 3 parameters: kind, limit, category. Required: category. The full parameter table on this page comes from the server's own tool schema.
Register the The Front Desk Review MCP server in PolicyLayer and add a rule for most_volatile_in_category: 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 The Front Desk Review. Nothing to install.
most_volatile_in_category 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 most_volatile_in_category 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 most_volatile_in_category. 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.
most_volatile_in_category is provided by the The Front Desk Review MCP server (https://mcp.frontdeskreview.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on The Front Desk Review, and thousands of servers like it.
This server
Across the catalogue