获取华尔街见闻所有类别的快讯新闻
AI agents call get_wallstreetcn_all_news to retrieve information from FNewsCrawler without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves/fetches financial news articles from an external source. It has no side effects beyond data retrieval—it does not create, modify, delete, execute code, or move money. The action is read-only and informational in nature, making it a Read category risk with low severity since misuse would only result in accessing financial information without causing harm.
From the tool's definition Tool name 'get_wallstreetcn_all_news' and description '获取华尔街见闻所有类别的快讯新闻' (fetch all categories of news briefs from Wall Street News) indicate a retrieval operation that queries and returns financial news data without modifying, executing code, deleting, or…
Attacks that exploit this kind of access
获取华尔街见闻所有类别的快讯新闻. It is categorised as a Read tool in the FNewsCrawler MCP Server, which means it retrieves data without modifying state.
Register the FNewsCrawler MCP server in PolicyLayer and add a rule for get_wallstreetcn_all_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 FNewsCrawler. Nothing to install.
get_wallstreetcn_all_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_wallstreetcn_all_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_wallstreetcn_all_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_wallstreetcn_all_news is provided by the FNewsCrawler MCP server (noimank/fnewscrawler). 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 →