submit_relayer_approval · Sui MCP SHIT Minter MCP

WHAT IT DOES

What submit_relayer_approval does on Sui MCP SHIT Minter

AI agents invoke submit_relayer_approval to trigger actions in Sui MCP SHIT Minter. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why submit_relayer_approval needs a policy

This tool submits a signed transaction to the Sui blockchain to approve a relayer, which is an on-chain operation with real effects. It triggers an external blockchain operation that grants permissions to a relayer entity.

From the tool's definition Submit a signed one-time relayer approval transaction

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

submit_relayer_approval Rate-limited

submit_relayer_approval stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "submit_relayer_approval": {
      "limits": [
        {
          "counter": "submit_relayer_approval_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Sui MCP SHIT Minter, so you can run agents against it safely.

FAQ

Questions about submit_relayer_approval

What does the submit_relayer_approval tool do? +

Submit a signed one-time relayer approval transaction. It is categorised as a Execute tool in the Sui MCP SHIT Minter MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on submit_relayer_approval? +

Register the Sui MCP SHIT Minter MCP server in PolicyLayer and add a rule for submit_relayer_approval: 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 Sui MCP SHIT Minter. Nothing to install.

What risk level is submit_relayer_approval? +

submit_relayer_approval is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit submit_relayer_approval? +

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

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

submit_relayer_approval is provided by the Sui MCP SHIT Minter MCP server (nomirizky55/shit-sui-mcp2). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.