Search MISP attributes (IOCs) directly.
AI agents call misp_search_attributes to retrieve information from UltraProbe without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves/queries threat intelligence data from a MISP (Malware Information Sharing Platform) instance. It has no side effects, creates no data, executes no code, and deletes nothing. It is a straightforward read operation that returns matching attributes based on search criteria.
From the tool's definition Tool name is 'misp_search_attributes' and description states 'Search MISP attributes (IOCs) directly.' The verb 'search' and context of querying attributes (indicators of compromise) from MISP clearly indicate data retrieval with no modification or deletion.
Attacks that exploit this kind of access
Search MISP attributes (IOCs) directly. It is categorised as a Read tool in the UltraProbe MCP Server, which means it retrieves data without modifying state.
Register the UltraProbe MCP server in PolicyLayer and add a rule for misp_search_attributes: 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 UltraProbe. Nothing to install.
misp_search_attributes 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 misp_search_attributes 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 misp_search_attributes. 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.
misp_search_attributes is provided by the UltraProbe MCP server (ppcvote/misp-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
misp_search_attributes is one line of UltraProbe'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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