Mailbox
Rank #955com.po6/mailbox
MCP server providing mailbox capabilities
Mailbox is a Model Context Protocol (MCP) server published by po6-com. It ranks #955 of 115,591 servers tracked on MCP Toplist, and its repository has 550 GitHub stars. Mailbox is listed on Official MCP, with 2 tracked versions. It was first listed on Feb 14, 2026 and most recently updated on Feb 14, 2026.
Ranks ahead of 114,636 of 115,591 servers on MCP Toplist.
Use Mailbox
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http mailbox https://mcp.po6.com/[mcp_servers.mailbox]
url = "https://mcp.po6.com/"Add to ~/.codex/config.toml.
https://mcp.po6.com/Settings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"mailbox": {
"url": "https://mcp.po6.com/"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"mailbox": {
"type": "http",
"url": "https://mcp.po6.com/"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"mailbox": {
"serverUrl": "https://mcp.po6.com/"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"mailbox": {
"url": "https://mcp.po6.com/"
}
}
}Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/com.po6%2Fmailbox)<a href="https://mcptoplist.com/server/com.po6%2Fmailbox"><img src="https://mcptoplist.com/badge/com.po6%2Fmailbox.svg" alt="MCP Toplist: Top 1% of 115,591" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
po6-com
Available versions (2)
| Version | Published |
|---|---|
| 1.0.0 | Feb 14, 2026 |
| 0.1.0 | Nov 25, 2024 |
Frequently asked questions
- Who maintains Mailbox?
- Mailbox is maintained by po6-com, which publishes 1 MCP server (2 total versions) tracked on MCP Toplist.
- Is Mailbox listed on the Official MCP Registry?
- Yes — Mailbox is listed on the Official MCP Registry.
- How many versions does Mailbox have?
- MCP Toplist tracks 2 versions of Mailbox, most recently published on Feb 14, 2026.
- Where can I find the source code for Mailbox?
- The source code for Mailbox is hosted at github.com/po6-com/po6_mail.