This record as markdown: /tools/com-quintadb-mcp/list-calendars.md
What list_calendars does on QuintaDB
AI agents call list_calendars to retrieve information from QuintaDB 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 |
|---|---|---|---|
app_id | string | Yes | Project ID (from list_projects) |
Parameters from the server's own tool schema.
Why list_calendars is rated Low
This tool performs a read-only query to retrieve calendar data from the database. It has no side effects, does not modify data, execute code, delete records, or move money. The action is purely informational retrieval, consistent with the Read category for list/get operations. Low severity due to minimal blast radius if misused by an AI agent.
From the tool's definition Tool name 'list_calendars' and description 'Список календарів в проєкті' (List of calendars in the project) indicate a retrieval operation that queries existing calendar data without modification.
Attacks that exploit this kind of access
The rule that runs list_calendars safely
PolicyLayer is an MCP gateway: it sits between your AI agents and QuintaDB, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_calendars, this is the rule to start with:
list_calendars 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 QuintaDB, apply this rule, and every list_calendars call is checked against it from then on.
Questions about list_calendars
Список календарів в проєкті. It is categorised as a Read tool in the QuintaDB MCP Server, which means it retrieves data without modifying state.
list_calendars accepts 1 parameter: app_id. Required: app_id. The full parameter table on this page comes from the server's own tool schema.
Register the QuintaDB MCP server in PolicyLayer and add a rule for list_calendars: 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 QuintaDB. Nothing to install.
list_calendars 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 list_calendars 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 list_calendars. 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.
list_calendars is provided by the QuintaDB MCP server (https://quintadb.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on QuintaDB, and thousands of servers like it.
This server
Across the catalogue