mcp-server

Indexed by io.github.ARCXS-Protocol

About

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

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)

Env varsARCXS_API_KEY ARCXS_BASE_URL

Claude Code

claude mcp add --env ARCXS_API_KEY= --env ARCXS_BASE_URL= mcp-server -- npx @arcxs-protocol/mcp-server

Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code

code --add-mcp '{"name":"mcp-server","command":"npx","args":["@arcxs-protocol/mcp-server"],"env":{"ARCXS_API_KEY":"","ARCXS_BASE_URL":""}}'

JSON

{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "@arcxs-protocol/mcp-server"
      ],
      "env": {
        "ARCXS_API_KEY": "",
        "ARCXS_BASE_URL": ""
      }
    }
  }
}

Environment variables are listed by name only — fill in your own values. Entries never carry secrets.