Get an event by ID for a specific organization
AI agents call events_get_by_org to retrieve information from MongoDB Atlas 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 event information by ID from a MongoDB Atlas organization. It performs a query operation with no side effects, no data modification, and no execution of commands. The verb 'Get' is characteristic of Read operations. The blast radius is minimal since it only returns existing data without altering system state.
From the tool's definition Tool name 'events_get_by_org' and description 'Get an event by ID for a specific organization' indicate a retrieval operation with no modification or deletion of data.
Attacks that exploit this kind of access
Get an event by ID for a specific organization. It is categorised as a Read tool in the MongoDB Atlas MCP Server MCP Server, which means it retrieves data without modifying state.
Register the MongoDB Atlas MCP Server MCP server in PolicyLayer and add a rule for events_get_by_org: 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 MongoDB Atlas MCP Server. Nothing to install.
events_get_by_org 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 events_get_by_org 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 events_get_by_org. 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.
events_get_by_org is provided by the MongoDB Atlas MCP Server MCP server (montumodi/mongodb-atlas-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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