yahoo_finance_calendars

Yahoo Finance calendar types. Lists global Yahoo Finance calendar types supported by this integration.

SERVERCrawlora SOURCEcrawlora-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/crawlora-mcp/yahoo-finance-calendars.md

WHAT IT DOES

What yahoo_finance_calendars does on Crawlora

AI agents call yahoo_finance_calendars 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.

RISK

Why yahoo_finance_calendars is rated Low

This tool queries and returns a list of available calendar types from Yahoo Finance. It performs no writes, deletions, code execution, or financial transactions. The operation is read-only and safe for exploration by an AI agent.

From the tool's definition Tool description states 'Lists global Yahoo Finance calendar types' — a purely informational operation that retrieves and enumerates supported calendar types without modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

yahoo_finance_calendars Allowed

yahoo_finance_calendars 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": {
    "yahoo_finance_calendars": {}
  }
}

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 yahoo_finance_calendars call is checked against it from then on.

FAQ

Questions about yahoo_finance_calendars

What does the yahoo_finance_calendars tool do? +

Yahoo Finance calendar types. Lists global Yahoo Finance calendar types supported by this integration. It is categorised as a Read tool in the Crawlora MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on yahoo_finance_calendars? +

Register the Crawlora MCP server in PolicyLayer and add a rule for yahoo_finance_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 Crawlora. Nothing to install.

What risk level is yahoo_finance_calendars? +

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

Can I rate-limit yahoo_finance_calendars? +

Yes. Add a rate_limit block to the yahoo_finance_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.

How do I block yahoo_finance_calendars completely? +

Set action: deny in the PolicyLayer policy for yahoo_finance_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.

What MCP server provides yahoo_finance_calendars? +

yahoo_finance_calendars 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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