Hilbert Transform - Dominant Cycle Period
AI agents call technicalIndicators_htDcperiod to retrieve information from MCP Avantage without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a mathematical calculation on financial data to derive a technical indicator. It retrieves or computes data (the dominant cycle period using Hilbert Transform analysis) with no side effects, irreversible actions, or financial commitments. This is a classic Read operation - querying financial data for analysis purposes.
From the tool's definition Tool name 'technicalIndicators_htDcperiod' and description 'Hilbert Transform - Dominant Cycle Period' indicate a technical analysis calculation that retrieves or computes a financial indicator (dominant cycle period) without modifying, executing external…
Attacks that exploit this kind of access
Hilbert Transform - Dominant Cycle Period. It is categorised as a Read tool in the MCP Avantage MCP Server, which means it retrieves data without modifying state.
Register the MCP Avantage MCP server in PolicyLayer and add a rule for technicalIndicators_htDcperiod: 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 MCP Avantage. Nothing to install.
technicalIndicators_htDcperiod 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 technicalIndicators_htDcperiod 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 technicalIndicators_htDcperiod. 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.
technicalIndicators_htDcperiod is provided by the MCP Avantage MCP server (missionsquad/mcp-avantage). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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