google_finance_markets_indices
Google Finance market indices. Returns normalized market index instruments.
This record as markdown: /tools/crawlora-mcp/google-finance-markets-indices.md
What google_finance_markets_indices does on Crawlora
AI agents call google_finance_markets_indices 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.
Why google_finance_markets_indices is rated Low
This tool queries financial market indices data and returns information without creating, modifying, deleting, or executing any operations. It is a read-only data retrieval function. Severity is low because accessing publicly available market index data poses minimal security risk even if misused by an AI agent.
From the tool's definition Tool description states it 'Returns normalized market index instruments' with no modification, deletion, or execution capabilities mentioned. The function is to retrieve and present market data.
Attacks that exploit this kind of access
The rule that runs google_finance_markets_indices 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 google_finance_markets_indices, this is the rule to start with:
google_finance_markets_indices 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 google_finance_markets_indices call is checked against it from then on.
Questions about google_finance_markets_indices
Google Finance market indices. Returns normalized market index instruments. It is categorised as a Read tool in the Crawlora MCP Server, which means it retrieves data without modifying state.
Register the Crawlora MCP server in PolicyLayer and add a rule for google_finance_markets_indices: 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.
google_finance_markets_indices 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 google_finance_markets_indices 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 google_finance_markets_indices. 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.
google_finance_markets_indices 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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