crm_decrypt_user_context

What crm_decrypt_user_context does on 0nmcp

AI agents call crm_decrypt_user_context to retrieve information from 0nmcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why crm_decrypt_user_context is rated Low

Although decryption is involved, the tool's function is purely to retrieve and expose encrypted session data. No data is created, modified, deleted, or destroyed. The high severity reflects the sensitive PII (email, userId, companyId, locationId, role) exposed if misused by an agent—an adversary could extract user context across the CRM marketplace—but this remains a Read operation.

From the tool's definition Tool name contains 'decrypt' and description states it 'Returns userId, companyId, locationId, email, role'—these are retrieval operations with no modification or deletion. The decryption is a read operation that extracts/queries existing session data.

The rule that runs crm_decrypt_user_context safely

PolicyLayer is an MCP gateway: it sits between your AI agents and 0nmcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For crm_decrypt_user_context, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "crm_decrypt_user_context": {}
  }
}

Questions about crm_decrypt_user_context