organization_endpoint_publisher_operating_systems \u00b7 GET /organizationEndpointPublisherOperatingSystems/locateObjectPosition \u2014 Returns events Required: q, positionQuery.
AI agents call org_endpoint_publisher_os_locate_position to retrieve information from Vicarius vRx MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves position/location information about operating systems within the organization's endpoint publisher. GET endpoints that only query and return data without side effects are classified as Read. The blast radius is minimal since it only accesses existing data about OS positioning.
From the tool's definition Tool is a GET endpoint that 'Returns events' with query parameters (q, positionQuery). The name 'locate_position' and HTTP method (GET) indicate data retrieval with no modification capability.
Attacks that exploit this kind of access
organization_endpoint_publisher_operating_systems \u00b7 GET /organizationEndpointPublisherOperatingSystems/locateObjectPosition \u2014 Returns events Required: q, positionQuery. It is categorised as a Read tool in the Vicarius vRx MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Vicarius vRx MCP Server MCP server in PolicyLayer and add a rule for org_endpoint_publisher_os_locate_position: 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 Vicarius vRx MCP Server. Nothing to install.
org_endpoint_publisher_os_locate_position 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 org_endpoint_publisher_os_locate_position 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 org_endpoint_publisher_os_locate_position. 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.
org_endpoint_publisher_os_locate_position is provided by the Vicarius vRx MCP Server MCP server (space-c0wboy/vicarius-vrx-mcp-server). 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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