Get indicator/study info and input values
AI agents call data_get_indicator 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.
This tool retrieves information about indicators and their input values from a TradingView chart—a pure read operation with no side effects. It does not create, modify, delete, or execute code; it only queries and returns existing data. The low severity reflects minimal blast radius if misused by an agent, as it cannot cause harm beyond information disclosure.
From the tool's definition Tool name 'data_get_indicator' and description 'Get indicator/study info and input values' indicate retrieval of data without modification. The verb 'Get' and the read-only nature of querying indicator information align with data retrieval operations.
Attacks that exploit this kind of access
Get indicator/study info and input values. 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 data_get_indicator: 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.
data_get_indicator 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 data_get_indicator 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 data_get_indicator. 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.
data_get_indicator is provided by the Tradingview MCP server (lionfaion/tradingview-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
data_get_indicator is one line of Tradingview's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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