ExpertVagabond/solmail-mcp

Overview

A tool for sending physical mail (letters, postcards) with Solana cryptocurrency payments. AI agents can compose, price, and send mail, featuring non-custodial wallet control and demo mode for testing.

Capabilities

• • github integration

Best For

Send physical mail via Solana payments with AI agents composing, pricing, and sending letters/postcards; includes non-custodial control and demo mode.

Decision Snapshot

• • Source provenance count: 1
• • Last seen: 4/5/2026
• • Published: 3/17/2026

Installation / Setup

npx solmail-mcp@latest

This is an MCP Find-authored example config generated from strong evidence.

Review official documentation and source metadata for complete setup parameters.

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

Features

• • **Physical Mail** -- Letters printed and mailed to 200+ countries via Lob.com
• • **Solana Payments** -- Pay with SOL on devnet (testing) or mainnet (production)
• • **Non-Custodial** -- Direct wallet control, no intermediaries
• • **Demo Mode** -- Test with devnet SOL and Lob test API at zero cost
• • github integration

Use Cases

• • Supports capabilities such as: github integration.
• • Common usage themes: mcp, curated, markdown-list, awesome-mcp-servers-punkpeye.

Supported Clients / Integrations

• • github integration

Compatibility Signals

• • GitHub: supports (Detected in parser config/capability hints.)

Notes / Requirements

• • Primary language: JavaScript
• • License: MIT
• • Documentation coverage: medium
• • Parser coverage score: 1.00
• • Source feeds: Awesome MCP Servers (punkpeye)
• • Topic cluster: general

Official Links

• Repository
• Documentation 1

Source Information

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