Get US equity sector performance heatmap (11 SPDR sector ETFs).
AI agents call intel_sector_heatmap to retrieve information from Threat Intelligence MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and displays financial market data (sector performance metrics) without executing trades, moving money, modifying positions, or triggering financial transactions. It is purely informational/observational in nature. While it relates to financial markets, it does not commit financial obligations or move funds, so it falls under Read rather than Financial.
From the tool's definition Tool retrieves US equity sector performance heatmap data from SPDR sector ETFs. The description uses passive language 'Get' indicating data retrieval with no modification, creation, execution, or deletion capabilities.
Documented attack patterns abuse exactly the kind of access intel_sector_heatmap gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Threat Intelligence MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for intel_sector_heatmap:
{
"version": "1",
"default": "deny",
"tools": {
"intel_sector_heatmap": {}
}
}intel_sector_heatmap is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get US equity sector performance heatmap (11 SPDR sector ETFs). It is categorised as a Read tool in the Threat Intelligence MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Threat Intelligence MCP Server MCP server in PolicyLayer and add a rule for intel_sector_heatmap: 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 Threat Intelligence MCP Server. Nothing to install.
intel_sector_heatmap 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 intel_sector_heatmap 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 intel_sector_heatmap. 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.
intel_sector_heatmap is provided by the Threat Intelligence MCP Server MCP server (marc-shade/world-intel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Threat Intelligence MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
113 Threat Intelligence MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.