Get a machine identity by ID.
AI agents call get_identity to retrieve information from Infisical MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves information about a machine identity without modifying, deleting, or executing any operations. It is a straightforward read operation with minimal blast radius if misused by an AI agent—the worst outcome would be unauthorized access to identity metadata, not data destruction or financial impact.
From the tool's definition Tool name 'get_identity' and description 'Get a machine identity by ID' indicate a retrieval operation with no side effects. The verb 'get' combined with the read-only nature of fetching an existing identity by identifier confirms this is a query operation.
Attacks that exploit this kind of access
Get a machine identity by ID. It is categorised as a Read tool in the Infisical MCP MCP Server, which means it retrieves data without modifying state.
Register the Infisical MCP server in PolicyLayer and add a rule for get_identity: 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 Infisical MCP. Nothing to install.
get_identity 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 get_identity 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 get_identity. 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.
get_identity is provided by the Infisical MCP server (plgonzalezrx8/infisicalmcp). 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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