importWallet · AMOCA Solana MCP Server MCP: Risk & Policy

WHAT IT DOES

What importWallet does on AMOCA Solana MCP Server

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

WHY IT NEEDS A POLICY

Why importWallet needs a policy

This tool creates or registers a wallet in the system by importing a private key, which is a reversible write operation (the wallet can be removed or overwritten). However, the severity is high because misuse could expose cryptographic credentials and enable unauthorized control of financial assets.

From the tool's definition Tool name: 'importWallet'; description: 'Import an existing Solana wallet using private key'. The tool modifies wallet state by adding a private key to the system for management.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

importWallet Rate-limited

importWallet 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": {
    "importWallet": {
      "limits": [
        {
          "counter": "importwallet_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 AMOCA Solana MCP Server, so you can run agents against it safely.

FAQ

Questions about importWallet

What does the importWallet tool do? +

Import an existing Solana wallet using private key. It is categorised as a Write tool in the AMOCA Solana 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 importWallet? +

Register the AMOCA Solana MCP Server MCP server in PolicyLayer and add a rule for importWallet: 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 AMOCA Solana MCP Server. Nothing to install.

What risk level is importWallet? +

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

Can I rate-limit importWallet? +

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

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

importWallet is provided by the AMOCA Solana MCP Server MCP server (manolaz/amoca-solana-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.