List and filter ACP (Ambient Code Platform) AgenticSessions in an OpenShift project. Filter by status (running/stopped/failed), age, display name, labels. Sort and limit results.
AI agents call acp_list_sessions to retrieve information from Ambient Code Platform MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a query/list operation that retrieves and filters existing session data from the OpenShift project. It performs no write, delete, execution, or financial operations. The blast radius is minimal—an agent listing sessions cannot harm infrastructure or data.
From the tool's definition Tool description explicitly states 'List and filter ACP AgenticSessions' with filtering by status, age, display name, and labels—pure retrieval operations with no modification or side effects.
Attacks that exploit this kind of access
List and filter ACP (Ambient Code Platform) AgenticSessions in an OpenShift project. Filter by status (running/stopped/failed), age, display name, labels. Sort and limit results. It is categorised as a Read tool in the Ambient Code Platform MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Ambient Code Platform MCP Server MCP server in PolicyLayer and add a rule for acp_list_sessions: 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 Ambient Code Platform MCP Server. Nothing to install.
acp_list_sessions 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 acp_list_sessions 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 acp_list_sessions. 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.
acp_list_sessions is provided by the Ambient Code Platform MCP Server MCP server (jeremyeder/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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