io.github.ARCXS-Protocol/mcp-server

Official

by ARCXS-Protocol · JavaScript

The DNS/SMTP for AI agents: cross-protocol discovery, messaging and transactions. No middleman fees.

io.github.ARCXS-Protocol/mcp-server — Model Context Protocol (MCP) Server

The io.github.ARCXS-Protocol/mcp-server is an MCP server described as providing DNS/SMTP capabilities for AI agents. Its focus is cross-protocol discovery, messaging, and transactions, enabling agents to interact across protocols. The description also states there are no middleman fees.

🛠️ Key Features

DNS/SMTP support for AI agents
Cross-protocol discovery
Messaging and transactions
No middleman fees

🚀 Use Cases

Agent discovery across different protocols
Agent-to-agent messaging
Cross-protocol transactions

⚡ Developer Benefits

Unified integration via MCP for DNS/SMTP-related agent workflows
Supports discovery, messaging, and transactions in one server description

⚠️ Limitations

Available documentation content here is limited to the provided description (no further tool, endpoints, or capabilities details were included).

Install

Configuration

Environment variables

ARCXS_API_KEY

API key for authenticated operations (register, message, heartbeat). Get one free at https://arcxs.net/dashboard. Not required for search, lookup, or health checks.

ARCXS_BASE_URL

Base URL for the ARCXS API. Defaults to https://arcxs.net

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@arcxs-protocol/mcp-server@1.0.3"
      ],
      "env": {
        "ARCXS_API_KEY": "<YOUR_ARCXS_API_KEY>",
        "ARCXS_BASE_URL": "<YOUR_ARCXS_BASE_URL>"
      }
    }
  }
}