Check if a wallet belongs to a known scammer, serial rugger,
AI agents call check_scammer_wallet to retrieve information from Rug Munch Intelligence without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries existing risk intelligence data about wallet addresses. It has no side effects—it does not execute transactions, modify blockchain state, delete data, or trigger financial operations. It is purely informational lookup functionality designed to help agents avoid risky wallets before they transact.
From the tool's definition Tool name 'check_scammer_wallet' and description 'Check if a wallet belongs to a known scammer' indicate a query/lookup operation against a database of known malicious addresses.
Attacks that exploit this kind of access
Check if a wallet belongs to a known scammer, serial rugger,. It is categorised as a Read tool in the Rug Munch Intelligence MCP Server, which means it retrieves data without modifying state.
Register the Rug Munch Intelligence MCP server in PolicyLayer and add a rule for check_scammer_wallet: 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 Rug Munch Intelligence. Nothing to install.
check_scammer_wallet is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the check_scammer_wallet 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.
Set action: deny in the PolicyLayer policy for check_scammer_wallet. 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.
check_scammer_wallet is provided by the Rug Munch Intelligence MCP server (marcus-rug-intel/rug-munch-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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