io.github.ExpertVagabond/solmail
Quality Score
81
/100
Send physical mail with Solana cryptocurrency - AI agents can send real letters worldwide
§01 Install
Claude Desktop (claude_desktop_config.json)
{
"mcpServers": {
"solmail": {
"command": "npx",
"args": [
"-y",
"solmail-mcp"
],
"env": {
"SOLANA_PRIVATE_KEY": "<your-solana_private_key>",
"SOLANA_NETWORK": "<solana_network>",
"SOLMAIL_API_URL": "<solmail_api_url>",
"MERCHANT_WALLET": "<merchant_wallet>"
}
}
}
}Cursor (.cursor/mcp.json)
{
"mcpServers": {
"solmail": {
"command": "npx",
"args": [
"-y",
"solmail-mcp"
],
"env": {
"SOLANA_PRIVATE_KEY": "<your-solana_private_key>",
"SOLANA_NETWORK": "<solana_network>",
"SOLMAIL_API_URL": "<solmail_api_url>",
"MERCHANT_WALLET": "<merchant_wallet>"
}
}
}
}Cline (cline_mcp_settings.json)
npx -y solmail-mcp§02 Environment variables
SOLANA_PRIVATE_KEYrequiredsecret
Your agent's Solana wallet private key (base58 or JSON array format)
SOLANA_NETWORKSolana network: devnet for testing, mainnet-beta for production
SOLMAIL_API_URLSolMail API endpoint
MERCHANT_WALLETMerchant wallet address for payments
§03 MCP Quality Score · methodology
freshness
21
completeness
10
installability
25
documentation
15
stability
10
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