How do I install SendCheck — EVM address verification (x402)?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

Is SendCheck — EVM address verification (x402) official?

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

This listing scores 47 (Fair). The formula is published on the methodology page.

SendCheck — EVM address verification (x402) MCP Server | MCPpedia

Name: SendCheck — EVM address verification (x402) MCP Server
Author: pennyforgeorg

Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.

RegistryRemotepennyforgeorg

47Fair

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "pennyforgeorg-sendcheck-verify": {
      "url": "https://api.pennyforge.org/mcp"
    }
  }
}

This server does not declare environment variables.

72Good

Investment runtime for AI agents — LLM investment committee, portfolio ledger, decision accounting

Registrylongsizhuo114 stars

68Good

Real-time data-breach lookup and analytics for emails and domains from XposedOrNot.