get_news_sentiment
Get AI-analyzed crypto news — sentiment scores, impact levels, macro event classification. $0.01
This record as markdown: /tools/de-carbon-cashmere-api-crypto-intelligence/get-news-sentiment.md
What get_news_sentiment does on Crypto Intelligence
AI agents call get_news_sentiment to retrieve information from Crypto Intelligence without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
coin | string | — | Filter by coin symbol |
hours | integer | — | Lookback window in hours (1-168) |
Parameters from the server's own tool schema.
Why get_news_sentiment is rated Low
This tool queries and returns analyzed sentiment data about crypto news without modifying, deleting, executing code, or moving funds. It is a straightforward read operation that retrieves pre-computed or real-time analytical results. The $0.01 cost is a micropayment for data access, not a financial transaction that moves the user's money.
From the tool's definition Tool name is 'get_news_sentiment' and description states it retrieves 'AI-analyzed crypto news — sentiment scores, impact levels, macro event classification.' The verb 'Get' and the passive nature of sentiment analysis (analyzing existing news) indicates data…
Attacks that exploit this kind of access
The rule that runs get_news_sentiment safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Crypto Intelligence, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_news_sentiment, this is the rule to start with:
get_news_sentiment 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 Crypto Intelligence, apply this rule, and every get_news_sentiment call is checked against it from then on.
Questions about get_news_sentiment
Get AI-analyzed crypto news — sentiment scores, impact levels, macro event classification. $0.01. It is categorised as a Read tool in the Crypto Intelligence MCP Server, which means it retrieves data without modifying state.
get_news_sentiment accepts 2 parameters: coin, hours. The full parameter table on this page comes from the server's own tool schema.
Register the Crypto Intelligence MCP server in PolicyLayer and add a rule for get_news_sentiment: 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 Crypto Intelligence. Nothing to install.
get_news_sentiment 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_news_sentiment 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_news_sentiment. 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_news_sentiment is provided by the Crypto Intelligence MCP server (https://api.carbon-cashmere.de/mcp/sse). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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