Get news for a company.
AI agents call get_company_news to retrieve information from Financial Datasets 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 publicly available or pre-existing company news information. It has no side effects, does not modify data, execute code, delete information, or involve financial transactions. The worst-case misuse would be gathering information for social engineering or market analysis, but the tool itself performs only a read operation with minimal blast radius.
From the tool's definition Tool name 'get_company_news' and description 'Get news for a company' indicate retrieval of existing news data with no modification, creation, deletion, or execution of external operations. The verb 'get' explicitly denotes a query operation.
Attacks that exploit this kind of access
Get news for a company. It is categorised as a Read tool in the Financial Datasets MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Financial Datasets MCP Server MCP server in PolicyLayer and add a rule for get_company_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 Financial Datasets MCP Server. Nothing to install.
get_company_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_company_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_company_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_company_news is provided by the Financial Datasets MCP Server MCP server (parichay-pothepalli/financial-research-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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