ExpertVagabond/solmail-mcp

Communication

Send physical mail with Solana payments — AI agents can compose, price, and send letters and postcards via cryptocurrency.

Overview

Direct install

Run the underlying MCP server directly — without Agent-CoreX routing.

npx -y solmail-mcp

Use with Agent-CoreX

Agent-CoreX intelligently routes which tools from ExpertVagabond/solmail-mcp your AI agent actually needs per request — reducing token usage and cost.

agent-corex.json

{
  "mcpServers": {
    "solmail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "solmail-mcp"
      ]
    }
  }
}

Route ExpertVagabond/solmail-mcp intelligently

Connect in 2 minutes. Only pay for the tools your agent actually uses.

Get started free Browse all servers

Slack

Integrate with Slack workspaces and channels

AbdelStark/nostr-mcp

A Nostr MCP server that allows to interact with Nostr, enabling posting notes, and more.

adhikasp/mcp-twikit

Interact with Twitter search and timeline

Installation Guide

Use with Agent-CoreX

Recommended: intelligent tool routing, lower costs

uvx agent-corex mcp add solmail-mcp

Agent-CoreX selects only the tools your agent needs, cutting token usage by up to 60%.

Direct Install

Use ExpertVagabond/solmail-mcp directly without routing

npx -y solmail-mcp

New to Agent-CoreX? View setup guide →

Direct install

Use with Agent-CoreX

Route ExpertVagabond/solmail-mcp intelligently

More Communication servers

Slack

AbdelStark/nostr-mcp

adhikasp/mcp-twikit

Installation Guide

Use with Agent-CoreX

Direct Install