Alive5 SMS runs on your own machine — the client starts it, so there is no endpoint to ping. 4 installs a week from npm.
List SMS lines, send texts and read recent inbound messages with Alive5.
Today is the operative word: we check Alive5 SMS every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add alive5-sms -e 'ALIVE5_API_KEY=<ALIVE5_API_KEY>' -- npx -y alive5-mcp
{
"mcpServers": {
"alive5-sms": {
"command": "npx",
"args": [
"-y",
"alive5-mcp"
],
"env": {
"ALIVE5_API_KEY": "<ALIVE5_API_KEY>"
}
}
}
}
[mcp_servers.alive5-sms]
command = "npx"
args = ["-y", "alive5-mcp"]
env = { ALIVE5_API_KEY = "<ALIVE5_API_KEY>" }
{
"mcpServers": {
"alive5-sms": {
"command": "npx",
"args": [
"-y",
"alive5-mcp"
],
"env": {
"ALIVE5_API_KEY": "<ALIVE5_API_KEY>"
}
}
}
}
{
"servers": {
"alive5-sms": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"alive5-mcp"
],
"env": {
"ALIVE5_API_KEY": "<ALIVE5_API_KEY>"
}
}
}
}
Put your own value in place of
<ALIVE5_API_KEY> (Your Alive5 API key).
The author’s registry entry marks it as required.
Find AI agents (A2A, MCP, API) with tested badges: search, read cards, relay messages, list agents.
Read emails, send messages, and manage labels in your Gmail account.
Let AI agents interact with serial devices — list ports, connect, send, and read.
Send, receive, monitor and reply to email from AI agents with threaded inbox context.
Email tools for any IMAP/SMTP provider: list, read, search, send, and manage messages.
MCP server for TalkToPlanB: list rooms, read & send messages (WhatsApp alternative).
Twilio MCP Pack — send SMS, list messages, make calls via Twilio REST API.
Email infrastructure for AI agents. Create inboxes, send/receive email, and search messages.
Answers built from our own checks of this server.