x_federation_invite_mint

SERVERHamza Agent Hub 252 SOURCEhamzachallenge3-dev/hamza-agent-hub-252

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/hamza-agent-hub-252/x-federation-invite-mint.md

WHAT IT DOES

What x_federation_invite_mint does on Hamza Agent Hub 252

AI agents use x_federation_invite_mint to create or update resources in Hamza Agent Hub 252, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Hamza Agent Hub 252 environment.

RISK

Why x_federation_invite_mint is rated Medium

Creates temporary, revocable federation membership credentials with controlled expiration and administrative oversight.

From the tool's definition Mint invite code, self-join, revocable, bind membership

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs x_federation_invite_mint safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Hamza Agent Hub 252, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For x_federation_invite_mint, this is the rule to start with:

x_federation_invite_mint Rate-limited

x_federation_invite_mint 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": {
    "x_federation_invite_mint": {
      "limits": [
        {
          "counter": "x_federation_invite_mint_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 Hamza Agent Hub 252, apply this rule, and every x_federation_invite_mint call is checked against it from then on.

FAQ

Questions about x_federation_invite_mint

What does the x_federation_invite_mint tool do? +

Mint a use-limited, expiring invite code so a new ruflo user can self-join the open federation with THEIR OWN key. Requires RUFLO_X_ADMIN_TOKEN. Use when onboarding someone. Sharing the relay owner key instead is wrong because invites are revocable, hashed at rest, and bind membership to the claimant\. It is categorised as a Write tool in the Hamza Agent Hub 252 MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on x_federation_invite_mint? +

Register the Hamza Agent Hub 252 MCP server in PolicyLayer and add a rule for x_federation_invite_mint: 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 Hamza Agent Hub 252. Nothing to install.

What risk level is x_federation_invite_mint? +

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

Can I rate-limit x_federation_invite_mint? +

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

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

x_federation_invite_mint is provided by the Hamza Agent Hub 252 MCP server (hamzachallenge3-dev/hamza-agent-hub-252). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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