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com.utilsforagents/utilsforagents-mcp

Official registry AI and agents

Pay-per-call AI agent utilities via x402 on Base (USDC). 7 tools, $0.003/call.

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).

NPM package utilsforagents-mcp
Claude Code 
claude mcp add utilsforagents-mcp -e 'EVM_PRIVATE_KEY=<your evm_private_key>' -- npx -y utilsforagents-mcp@1.0.4
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "utilsforagents-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "utilsforagents-mcp@1.0.4"
            ],
            "env": {
                "EVM_PRIVATE_KEY": "<your evm_private_key>"
            }
        }
    }
}

Environment variables

  • EVM_PRIVATE_KEY required secret EVM wallet private key (hex, with or without 0x prefix) used to sign x402 micropayments on Base. The wallet must hold a small amount of USDC on Base ($0.003 per tool call).

Frequently asked questions

What is com.utilsforagents/utilsforagents-mcp?

Pay-per-call AI agent utilities via x402 on Base (USDC). 7 tools, $0.003/call.

How do I install com.utilsforagents/utilsforagents-mcp?

It runs on your machine. In Claude Code: claude mcp add utilsforagents-mcp -e 'EVM_PRIVATE_KEY=<your evm_private_key>' -- npx -y utilsforagents-mcp@1.0.4. For other clients, paste the JSON configuration from this page into their MCP settings.

Does com.utilsforagents/utilsforagents-mcp need an API key?

Yes. It expects EVM_PRIVATE_KEY, which you set in its configuration.

Who maintains com.utilsforagents/utilsforagents-mcp?

It is published by com.utilsforagents. 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.