Get live breaking headlines filtered by country and category.
AI agents call get_top_headlines to retrieve information from NewsAPI 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 public news data without creating, modifying, or deleting any information. It is a straightforward query operation with no capacity to alter state or trigger external actions. The severity is low because misuse would only result in excessive API calls or information disclosure of already-public news content.
From the tool's definition Tool name 'get_top_headlines' and description 'Get live breaking headlines' indicate data retrieval with no modification. The operation fetches existing news headlines filtered by parameters (country, category) with no side effects.
Attacks that exploit this kind of access
Get live breaking headlines filtered by country and category. It is categorised as a Read tool in the NewsAPI MCP Server MCP Server, which means it retrieves data without modifying state.
Register the NewsAPI MCP Server MCP server in PolicyLayer and add a rule for get_top_headlines: 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 NewsAPI MCP Server. Nothing to install.
get_top_headlines 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_top_headlines 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_top_headlines. 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_top_headlines is provided by the NewsAPI MCP Server MCP server (ranydone/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →