getCryptoNews
Stay informed with the latest cryptocurrency news using the FMP Crypto News API. Access a curated list of articles from various sources, including headlines, snippets, and publication URLs.
This record as markdown: /tools/vijitdaroch-financial-modeling-prep-mcp-server/getcryptonews.md
What getCryptoNews does on Financial Modeling Prep MCP Server
AI agents call getCryptoNews to retrieve information from Financial Modeling Prep MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why getCryptoNews is rated Low
This tool performs a read-only query operation to fetch news content from external sources. No data is created, modified, deleted, or destroyed. No code execution, financial transactions, or destructive operations are involved. The blast radius of misuse is minimal—an AI agent could retrieve excessive news or use it for misinformation research, but cannot alter data or cause financial harm.
From the tool's definition Tool retrieves cryptocurrency news articles including headlines, snippets, and publication URLs. Action verbs 'Access' and 'curated list' indicate data retrieval with no modifications, deletions, or side effects.
Attacks that exploit this kind of access
The rule that runs getCryptoNews safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Financial Modeling Prep MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For getCryptoNews, this is the rule to start with:
getCryptoNews is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Financial Modeling Prep MCP Server, apply this rule, and every getCryptoNews call is checked against it from then on.
Questions about getCryptoNews
Stay informed with the latest cryptocurrency news using the FMP Crypto News API. Access a curated list of articles from various sources, including headlines, snippets, and publication URLs. It is categorised as a Read tool in the Financial Modeling Prep MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Financial Modeling Prep MCP Server MCP server in PolicyLayer and add a rule for getCryptoNews: 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 Modeling Prep MCP Server. Nothing to install.
getCryptoNews 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 getCryptoNews 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 getCryptoNews. 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.
getCryptoNews is provided by the Financial Modeling Prep MCP Server MCP server (vijitdaroch/financial-modeling-prep-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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