SERVER

Mailbox

Rank #4,712

io.github.psyb0t/mailbox

Scoped IMAP/SMTP access over HTTP and MCP: read, organize, draft, reply and send mail.

19 versions
5 GitHub stars
by psyb0t (17 servers)View repository ↗
First listed
Jul 25, 2026
Last publish date
Oct 27, 2026
PURPOSE

What you can do with Mailbox

Mailbox is a Model Context Protocol (MCP) server published by psyb0t. It ranks #4,712 of 153,242 active servers on MCP Toplist, and its repository has 5 GitHub stars. Mailbox is listed across 2 registries — Official MCP and Glama, with 19 tracked versions. It was first listed on Jul 25, 2026 and most recently updated on Oct 27, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What Mailbox can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using Mailbox

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by Glama, last synced Oct 28, 2026. Not independently verified by MCP Toplist.

No runtime, credential or payment requirements are recorded for this server beyond the declaration above.

INSTALLATION AND FIRST TASK

Connect Mailbox and confirm it works

Docker image
claude mcp add mailbox -- docker run -i --rm docker.io/psyb0t/mailbox:v0.8.0
First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

ALTERNATIVES

When to choose another server

Other servers by psyb0t
View all psyb0t servers →

No task-specific alternatives are catalogued for Mailboxyet; the list above is its publisher's other servers.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed
Jul 25, 2026
Latest version published
Oct 27, 2026
Version history
19 versions tracked (below)
Requirements evidence
Declared by Glama, last synced Oct 28, 2026. Not independently verified by MCP Toplist.
Profile checked
Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of
Oct 28, 2026
Registry sightings

Do you maintain Mailbox? to correct or enrich this profile.

VERSIONS

Available versions (19)

0.4.4 · Jul 26, 20260.4.5 · Jul 27, 20260.4.6 · Jul 27, 20260.4.7 · Jul 27, 20260.4.8 · Jul 27, 20260.4.9 · Jul 27, 20260.4.10 · Aug 1, 20260.4.12 · Aug 20, 20260.4.13 · Aug 21, 20260.4.14 · Aug 21, 20260.4.15 · Sep 7, 20260.4.16 · Oct 10, 20260.5.0 · Oct 13, 20260.5.1 · Oct 13, 20260.6.0 · Oct 19, 20260.6.1 · Oct 19, 20260.6.2 · Oct 21, 20260.7.0 · Oct 23, 20260.8.0 · Oct 27, 2026Jul 26, 2026Oct 27, 2026
VersionPublished
0.8.0Oct 27, 2026
0.7.0Oct 23, 2026
0.6.2Oct 21, 2026
0.6.1Oct 19, 2026
0.6.0Oct 19, 2026
0.5.1Oct 13, 2026
0.5.0Oct 13, 2026
0.4.16Oct 10, 2026
0.4.15Sep 7, 2026
0.4.14Aug 21, 2026
0.4.13Aug 21, 2026
0.4.12Aug 20, 2026
0.4.10Aug 1, 2026
0.4.9Jul 27, 2026
0.4.8Jul 27, 2026
0.4.7Jul 27, 2026
0.4.6Jul 27, 2026
0.4.5Jul 27, 2026
0.4.4Jul 26, 2026
STANDING
#4,712of 153,242 active serversTop 5%

Ranks ahead of 148,530 of 153,242 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

MCP Toplist: Top 5% of 153,242
Markdown
[![MCP Toplist](https://mcptoplist.com/badge/io.github.psyb0t%2Fmailbox.svg)](https://mcptoplist.com/server/io.github.psyb0t%2Fmailbox)
HTML
<a href="https://mcptoplist.com/server/io.github.psyb0t%2Fmailbox"><img src="https://mcptoplist.com/badge/io.github.psyb0t%2Fmailbox.svg" alt="MCP Toplist: Top 5% of 153,242" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains Mailbox?
Mailbox is maintained by psyb0t, which publishes 17 MCP servers (208 total versions) tracked on MCP Toplist.
Is Mailbox listed on the Official MCP Registry?
Yes — Mailbox is listed on the Official MCP Registry, alongside Glama.
How many versions does Mailbox have?
MCP Toplist tracks 19 versions of Mailbox, most recently published on Oct 27, 2026.
Where can I find the source code for Mailbox?
The source code for Mailbox is hosted at github.com/psyb0t/docker-mailbox.
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