Retrieve profile-matched situational awareness threat cards from OPTIX.
AI agents call feed.cards to retrieve information from OPTIX: Operational Platform for Threat Intelligence Exploration without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves pre-existing threat intelligence cards filtered by profile matching. It queries data and returns results without creating, modifying, deleting, or executing any operations. The read-only nature and informational context (situational awareness cards for threat intelligence) align with the Read category. No destructive, financial, or code-execution capabilities are indicated.
From the tool's definition Tool name 'feed.cards' and description 'Retrieve profile-matched situational awareness threat cards' use the verb 'Retrieve', which is a query operation with no side effects.
Attacks that exploit this kind of access
Retrieve profile-matched situational awareness threat cards from OPTIX. It is categorised as a Read tool in the OPTIX: Operational Platform for Threat Intelligence Exploration MCP Server, which means it retrieves data without modifying state.
Register the OPTIX: Operational Platform for Threat Intelligence Exploration MCP server in PolicyLayer and add a rule for feed.cards: 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 OPTIX: Operational Platform for Threat Intelligence Exploration. Nothing to install.
feed.cards 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 feed.cards 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 feed.cards. 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.
feed.cards is provided by the OPTIX: Operational Platform for Threat Intelligence Exploration MCP server (AdamWaldie/OPTIX-MCP). 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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