Zerobounce MCP Server
Model Context Protocol server for ZeroBounce email validation, verification, and intelligence. Provides comprehensive email validation, AI scoring, email finder, domain search, and bulk processing capabilities for AI coding assistants.
context tax
queued
security
queued
cold start
queued
freshness
Maintained53d ago
Install Zerobounce MCP server
Install in Claude Code
claude mcp add zerobounce -- npx -y @zerobounce/mcpInstall in Cursor
{
"mcpServers": {
"zerobounce": {
"command": "npx",
"args": [
"-y",
"@zerobounce/mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"zerobounce": {
"command": "npx",
"args": [
"-y",
"@zerobounce/mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"zerobounce": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@zerobounce/mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"zerobounce": {
"command": "npx",
"args": [
"-y",
"@zerobounce/mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Maintained — last maintenance signal 53d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-08-18 · 53d ago · GitHub
Latest release
2025-12-09 · 10mo ago · GitHub · 0.1.3
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry
FAQ
›How do I install the Zerobounce MCP server in Claude Code?
Run: claude mcp add zerobounce -- npx -y @zerobounce/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Zerobounce require an API key?
No required environment variables are declared in its published metadata.
›Can I use Zerobounce as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Zerobounce in the official MCP registry?
No. It was indexed from npm.
Alternatives to Zerobounce
Other email MCP servers.
Inbox ZeroActiveInbox Zero features on top of Gmail, such as finding emails that need a reply or follow-up.
Google WorkspaceActiveGoogle Workspace integration covering Calendar, Drive, Gmail, Docs, Forms, Chat, Slides and Sheets.
OpenOSINTActiveAI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.
emailmdActiveWrite and preview emails: render Markdown into email-safe HTML for Outlook and Gmail, lint drafts for deliverability and get a live preview link.
Microsoft 365ActiveMCP server that connects to the whole Microsoft 365 suite (Microsoft Office, Outlook, Excel) using Graph API (including mail, files, calendar)
GsuiteAbandonedIntegration with Gmail and Google Calendar.