Gets a user by ID.
AI agents call getuserbyid to retrieve information from Revel Digital MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a simple lookup operation to retrieve user information. It has no destructive, financial, or execution capabilities. The action is read-only and returns existing data without altering any state. Low severity due to minimal blast radius if misused—it would only expose existing user information.
From the tool's definition Tool name 'getuserbyid' and description 'Gets a user by ID' indicate data retrieval with no modification or side effects.
Attacks that exploit this kind of access
Gets a user by ID. It is categorised as a Read tool in the Revel Digital MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Revel Digital MCP Server MCP server in PolicyLayer and add a rule for getuserbyid: 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 Revel Digital MCP Server. Nothing to install.
getuserbyid 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 getuserbyid 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 getuserbyid. 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.
getuserbyid is provided by the Revel Digital MCP Server MCP server (reveldigital/reveldigital-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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