Get latest stock market news
AI agents call get-news to retrieve information from Indian Stock Exchange MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries news data from the Indian stock exchange without creating, modifying, deleting, or executing operations. It has no side effects on system state or financial obligations. The read-only nature and informational purpose place it in the Read category with low severity, as misuse would only result in information access rather than harmful actions.
From the tool's definition Tool name 'get-news' and description 'Get latest stock market news' indicate data retrieval with no modification, execution, or financial transaction capability.
Attacks that exploit this kind of access
Get latest stock market news. It is categorised as a Read tool in the Indian Stock Exchange MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Indian Stock Exchange MCP Server MCP server in PolicyLayer and add a rule for get-news: 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 Indian Stock Exchange MCP Server. Nothing to install.
get-news 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 get-news 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 get-news. 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.
get-news is provided by the Indian Stock Exchange MCP Server MCP server (nikhilcherry/indian-stock-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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