register_user

SERVERObsidian Elite RAG MCP Server SOURCEaegntic/aegntic-mcp

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aegntic-aegntic-mcp/register-user.md

WHAT IT DOES

What register_user does on Obsidian Elite RAG MCP Server

AI agents use register_user to create or update resources in Obsidian Elite RAG MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Obsidian Elite RAG MCP Server environment.

RISK

Why register_user is rated Medium

This tool creates new data (user registration) and modifies data reversibly (email list addition). It is a Write operation with medium severity because misuse could result in spam, unauthorized account creation, or email list pollution affecting service availability or user experience, though it is not permanently destructive and does not move money.

From the tool's definition Tool description states 'Register a new user for agentic services and add to email list' — creates new user account and modifies email list.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs register_user safely

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

register_user Rate-limited

register_user stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "register_user": {
      "limits": [
        {
          "counter": "register_user_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Obsidian Elite RAG MCP Server, apply this rule, and every register_user call is checked against it from then on.

FAQ

Questions about register_user

What does the register_user tool do? +

Register a new user for aegntic services and add to email list. It is categorised as a Write tool in the Obsidian Elite RAG MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on register_user? +

Register the Obsidian Elite RAG MCP Server MCP server in PolicyLayer and add a rule for register_user: 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 Obsidian Elite RAG MCP Server. Nothing to install.

What risk level is register_user? +

register_user is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit register_user? +

Yes. Add a rate_limit block to the register_user 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 register_user completely? +

Set action: deny in the PolicyLayer policy for register_user. 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 register_user? +

register_user is provided by the Obsidian Elite RAG MCP Server MCP server (aegntic/aegntic-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Obsidian Elite RAG MCP Server, and thousands of servers like it.

This server

All 135 Obsidian Elite RAG MCP Server tools →

Across the catalogue

team_manager_register_agents on Team Manager MCP → The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →