Search for community notes written by the authenticated user.
AI agents call searchCommunityNotesWritten to retrieve information from Xdevplatform/xmcp without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries data (community notes) filtered by the authenticated user's authorship. It performs a search without side effects, making it a Read operation. The severity is low because search operations on user-scoped data present minimal risk; an AI agent misusing this would only retrieve information the user has already created and can see.
From the tool's definition Tool name contains 'search' and description states it 'Search for community notes written by the authenticated user' - a query operation with no modification or deletion of data.
Attacks that exploit this kind of access
Search for community notes written by the authenticated user. It is categorised as a Read tool in the Xdevplatform/xmcp MCP Server, which means it retrieves data without modifying state.
Register the Xdevplatform/x MCP server in PolicyLayer and add a rule for searchCommunityNotesWritten: 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 Xdevplatform/xmcp. Nothing to install.
searchCommunityNotesWritten 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 searchCommunityNotesWritten 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 searchCommunityNotesWritten. 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.
searchCommunityNotesWritten is provided by the Xdevplatform/x MCP server (xdevplatform/xmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
searchCommunityNotesWritten is one line of Xdevplatform/x's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
Teams ship this data inside their own products. See what a licence covers →