List all announcements in a LaunchNotes project with optional filtering and ordering. Args: - project_id (string): The ID of the project - state (
AI agents call launchnotes_list_announcements to retrieve information from LaunchNotes 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 and queries announcements from a LaunchNotes project. It performs a read-only operation with no side effects—it does not create, modify, delete, or execute any actions. The optional filtering and ordering parameters are standard query parameters that do not change the nature of the operation.
From the tool's definition Tool name 'list_announcements' and description 'List all announcements in a LaunchNotes project with optional filtering and ordering' indicate retrieval of data without modification or deletion.
Attacks that exploit this kind of access
List all announcements in a LaunchNotes project with optional filtering and ordering. Args: - project_id (string): The ID of the project - state (. It is categorised as a Read tool in the LaunchNotes MCP Server MCP Server, which means it retrieves data without modifying state.
Register the LaunchNotes MCP Server MCP server in PolicyLayer and add a rule for launchnotes_list_announcements: 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 LaunchNotes MCP Server. Nothing to install.
launchnotes_list_announcements 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 launchnotes_list_announcements 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 launchnotes_list_announcements. 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.
launchnotes_list_announcements is provided by the LaunchNotes MCP Server MCP server (launchnotes/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.
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