coin_analysis
AI agents call coin_analysis to retrieve information from Tradingview without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool appears designed to analyze cryptocurrency/coin data (consistent with trading analysis context), which is fundamentally a read operation that retrieves and processes market data. No side effects or modifications are suggested.
From the tool's definition Tool name 'coin_analysis' combined with server context describing 'technical analysis tools' and sibling tools like 'bitcoin_market_pulse', 'bollinger_scan', 'combined_analysis' suggests data retrieval and analysis rather than modification.
Attacks that exploit this kind of access
coin_analysis. It is categorised as a Read tool in the Tradingview MCP Server, which means it retrieves data without modifying state.
Register the Tradingview MCP server in PolicyLayer and add a rule for coin_analysis: 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 Tradingview. Nothing to install.
coin_analysis 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 coin_analysis 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 coin_analysis. 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.
coin_analysis is provided by the Tradingview MCP server (mrxjeus-cpu/trading-mcp-bot). 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.
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