Bounceprotect runs on your own machine — the client starts it, so there is no endpoint to ping. 109 installs a week from npm. Last commit 1 Jun 2026.
Email validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.
What the code does
We read the source, 5 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
пакет @bounceprotect/mcp ссылается на fahasann00/email_analyzer
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
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 bounceprotect -e 'YOUR_API_KEY=<YOUR_API_KEY>' -- npx -y @bounceprotect/mcp{
"mcpServers": {
"bounceprotect": {
"command": "npx",
"args": [
"-y",
"@bounceprotect/mcp"
],
"env": {
"YOUR_API_KEY": "<YOUR_API_KEY>"
}
}
}
}[mcp_servers.bounceprotect]
command = "npx"
args = ["-y", "@bounceprotect/mcp"]
env = { YOUR_API_KEY = "<YOUR_API_KEY>" }{
"mcpServers": {
"bounceprotect": {
"command": "npx",
"args": [
"-y",
"@bounceprotect/mcp"
],
"env": {
"YOUR_API_KEY": "<YOUR_API_KEY>"
}
}
}
}{
"servers": {
"bounceprotect": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@bounceprotect/mcp"
],
"env": {
"YOUR_API_KEY": "<YOUR_API_KEY>"
}
}
}
}Put your own value in place of
<YOUR_API_KEY> (Your API key for the service).
The author’s registry entry marks it as required.
Alternatives to Bounceprotect
same job, measured the same wayEmail validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.
MCP relay server for Claude Desktop <-> Claude Code communication
Real email and SMS for AI agents — send mail, receive verification codes, drive a real inbox.
Sourced market and compliance research for Claude Desktop, Claude Code and Cursor.
Automatic project memory for Claude Code and Cursor; Codex and Claude Desktop over MCP.
AI text detection and humanization for Claude Code, Cursor, and Windsurf.
Disposable email inboxes for AI agents — read messages and verification codes.
Task-scoped email inboxes for AI agents: read mail, extract verification codes, and reply.
Bounceprotect — questions
Answers built from our own checks of this server.