Email DNS Preflight x402

io.github.rosarioV25v1.1.0Updated Sep 30, 2026

Paid email, DNS, mail-security and RDAP intelligence for agents over x402.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingSecurity & Monitoring

Overview

AI-generated overview

A remote MCP endpoint that gives an assistant paid email, DNS, mail-security and RDAP lookups over the x402 payment protocol.

What it does
This server exposes email, DNS, mail-security and RDAP intelligence as tools an assistant can call over a remote streamable HTTP endpoint. It is described as paid intelligence delivered over x402, meaning requests are metered and settled through that payment protocol rather than a conventional API key. No individual tools are listed in the supplied manifest, so the exact operations are not documented here.
When to use it
Consider it when an assistant needs domain or email-related intelligence, such as DNS records, mail-security posture or RDAP registration data, and you are willing to pay per request through x402. It is less suitable if you need a free, key-authenticated lookup service or a documented tool list before committing.
Requirements
A remote MCP client that can reach the streamable HTTP endpoint. No packages, environment variables or headers are declared, and no authentication is declared, but the service is described as paid over x402, so a funded x402-capable client or wallet is likely needed. Network access to the provider endpoint is required.
Before you install
The service is described as paid, so tool calls may spend money through x402; confirm pricing and limits before use. No authentication is declared, so verify how requests and payments are attributed. The manifest lists no tools, so inspect the endpoint's own documentation before relying on it. Lookups send the queried domains or addresses to a third-party service.

Installation

In SourceWeft

  1. Open Email DNS Preflight x402 in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "email-dns-preflight-x402": {
      "type": "http",
      "url": "https://email-dns-preflight-x402.copper-crate.workers.dev/mcp"
    }
  }
}

Tools

0
Tool metadata has not been indexed yet.

Version history

1
  1. v1.1.0LatestSep 30, 2026