coingecko_news
CoinGecko news cards. Returns normalized article cards from CoinGecko's public news page.
This record as markdown: /tools/crawlora-mcp/coingecko-news.md
What coingecko_news does on Crawlora
AI agents call coingecko_news to retrieve information from Crawlora 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 |
|---|---|---|---|
limit | integer | — | Rows to return, default 20, max 50 |
Parameters from the server's own tool schema.
Why coingecko_news is rated Low
This tool queries and retrieves publicly available news articles from CoinGecko. It has no side effects, does not modify data, execute commands, or move financial assets. The worst-case misuse scenario (retrieving news articles repeatedly) poses minimal risk. Classification as Read is appropriate.
From the tool's definition Tool description states it 'Returns normalized article cards from CoinGecko's public news page' — a retrieval operation with no modification or execution capabilities.
Attacks that exploit this kind of access
The rule that runs coingecko_news safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Crawlora, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For coingecko_news, this is the rule to start with:
coingecko_news 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 Crawlora, apply this rule, and every coingecko_news call is checked against it from then on.
Questions about coingecko_news
CoinGecko news cards. Returns normalized article cards from CoinGecko's public news page. It is categorised as a Read tool in the Crawlora MCP Server, which means it retrieves data without modifying state.
coingecko_news accepts 1 parameter: limit. The full parameter table on this page comes from the server's own tool schema.
Register the Crawlora MCP server in PolicyLayer and add a rule for coingecko_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 Crawlora. Nothing to install.
coingecko_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 coingecko_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 coingecko_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.
coingecko_news is provided by the Crawlora MCP server (crawlora-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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