use-wallet-from-creation

WHAT IT DOES

What use-wallet-from-creation does on RSK MCP Server - Rootstock Blockchain Tools

AI agents use use-wallet-from-creation to create or update resources in RSK MCP Server - Rootstock Blockchain Tools — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your RSK MCP Server - Rootstock Blockchain Tools environment.

WHY IT NEEDS A POLICY

Why use-wallet-from-creation needs a policy

This tool configures which wallet is active for subsequent blockchain operations (transfers, deployments, etc.). It modifies state by setting the active wallet context. It doesn't directly move funds but enables future financial/destructive operations. Classified as Write due to state modification, with medium severity since misuse could enable unauthorized transactions by switching to an attacker-controlled wallet.

From the tool's definition "Use wallet data directly from a previous wallet creation result" - activates/selects a wallet for use in subsequent operations

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

use-wallet-from-creation Rate-limited

use-wallet-from-creation 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": {
    "use-wallet-from-creation": {
      "limits": [
        {
          "counter": "use-wallet-from-creation_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches RSK MCP Server - Rootstock Blockchain Tools, so you can run agents against it safely.

FAQ

Questions about use-wallet-from-creation

What does the use-wallet-from-creation tool do? +

Use wallet data directly from a previous wallet creation result. This helps avoid re-uploading files. It is categorised as a Write tool in the RSK MCP Server - Rootstock Blockchain Tools MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on use-wallet-from-creation? +

Register the RSK MCP Server - Rootstock Blockchain Tools MCP server in PolicyLayer and add a rule for use-wallet-from-creation: 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 RSK MCP Server - Rootstock Blockchain Tools. Nothing to install.

What risk level is use-wallet-from-creation? +

use-wallet-from-creation is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit use-wallet-from-creation? +

Yes. Add a rate_limit block to the use-wallet-from-creation 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 use-wallet-from-creation completely? +

Set action: deny in the PolicyLayer policy for use-wallet-from-creation. 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 use-wallet-from-creation? +

use-wallet-from-creation is provided by the RSK MCP Server - Rootstock Blockchain Tools MCP server (rsksmart/rsk-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.