identity-entity-read-by-name

WHAT IT DOES

What identity-entity-read-by-name does on Vault MCP Server (mschuchard)

AI agents call identity-entity-read-by-name to retrieve information from Vault MCP Server (mschuchard) without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why identity-entity-read-by-name needs a policy

This tool retrieves identity entity information by name from HashiCorp Vault. The 'read' operation has no side effects—it only queries and returns existing data. While an AI agent could potentially use this to discover sensitive identity information (e.g., entity IDs, metadata, group memberships), reading data is lower-risk than creation, modification, or deletion.

From the tool's definition Tool name 'identity-entity-read-by-name' contains 'read' and explicitly performs retrieval; Vault MCP Server description confirms it provides tools for managing and reading identity entities; sibling tools like 'authentication-engine-read' and…

Attacks that exploit this kind of access

Questions about identity-entity-read-by-name

What does the identity-entity-read-by-name tool do? +

identity-entity-read-by-name. It is categorised as a Read tool in the Vault MCP Server (mschuchard) MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on identity-entity-read-by-name? +

Register the Vault MCP Server (mschuchard) MCP server in PolicyLayer and add a rule for identity-entity-read-by-name: 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 Vault MCP Server (mschuchard). Nothing to install.

What risk level is identity-entity-read-by-name? +

identity-entity-read-by-name is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit identity-entity-read-by-name? +

Yes. Add a rate_limit block to the identity-entity-read-by-name 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.

How do I block identity-entity-read-by-name completely? +

Set action: deny in the PolicyLayer policy for identity-entity-read-by-name. 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.

What MCP server provides identity-entity-read-by-name? +

identity-entity-read-by-name is provided by the Vault MCP Server (mschuchard) MCP server (mschuchard/vault-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.