Query Google News for articles matching specific keywords or topics across global news sources. Returns matching article headline, source publication name, article URL, publish date, and relevance score. Use for targeted research on specific topics, people, or events. Returns results sorted by re...
Risk signalsAccepts freeform code/query input (query)
Part of the News Mcp Server server.
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AI agents call search_google_news to retrieve information from News Mcp Server without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though search_google_news only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"search_google_news": {}
}
}See the full News Mcp Server policy for all 5 tools.
These attack patterns abuse exactly the kind of access search_google_news gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Query Google News for articles matching specific keywords or topics across global news sources. Returns matching article headline, source publication name, article URL, publish date, and relevance score. Use for targeted research on specific topics, people, or events. Returns results sorted by recency.. It is categorised as a Read tool in the News Mcp Server MCP Server, which means it retrieves data without modifying state.
Register the News Mcp Server MCP server in PolicyLayer and add a rule for search_google_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 News Mcp Server. Nothing to install.
search_google_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 search_google_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 search_google_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.
search_google_news is provided by the News Mcp Server MCP server (https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/news-mcp-server/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 5 News Mcp Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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