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WalletHygiene

Official registry Finance and payments

On-chain toxicity and spam transaction detector for Web3 wallets.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (sse)
Claude Code 
claude mcp add --transport sse wallethygiene 'https://wallet-hygiene-mcp.vercel.app/api/mcp' --header 'payment-signature: <Base64-encoded EIP-3009 TransferWithAuthorization signature. Required for premium settlement.>'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "wallethygiene": {
            "type": "sse",
            "url": "https://wallet-hygiene-mcp.vercel.app/api/mcp",
            "headers": {
                "payment-signature": "<Base64-encoded EIP-3009 TransferWithAuthorization signature. Required for premium settlement.>"
            }
        }
    }
}

Frequently asked questions

What is WalletHygiene?

On-chain toxicity and spam transaction detector for Web3 wallets.

How do I install WalletHygiene?

It runs as a remote server. In Claude Code: claude mcp add --transport sse wallethygiene 'https://wallet-hygiene-mcp.vercel.app/api/mcp' --header 'payment-signature: <Base64-encoded EIP-3009 TransferWithAuthorization signature. Required for premium settlement.>'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does WalletHygiene need an API key?

Yes. It expects payment-signature, which you set in its configuration.

Who maintains WalletHygiene?

It is published by Evozim. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.