---
title: "Mailbox MCP on ChatGPT and Claude · OpenApps"
description: "Mailbox MCP has 2 listings on ChatGPT and Claude, ranked #32 in ChatGPT Communication. Rank, countries, tools and gaps side by side."
url: https://theopenapps.com/apps/mailbox-mcp
---

> AI agents: this is one page of OpenApps as Markdown. https://theopenapps.com/llms.txt maps the site, the API and the MCP server.

# Mailbox MCP on ChatGPT and Claude

2 listings

## Listings

### [ChatGPT Apps SDK](https://theopenapps.com/chatgpt/apps/mailbox-mcp)

Top rank now #32 Communication

Charts

1

Countries

**48/48**

Tools or skills

—

MCP server

mcp.mailbox-mcp.com

Developer

BSolve IT Limited

Website

mailbox-mcp.com

Starter prompts

3

Created

Sep 1, 2026

Listing changes

1

### [Claude Connector](https://theopenapps.com/claude/connectors/mailbox-mcp)

Top rank now —

Charts

—

Countries

Worldwide

Tools or skills

69

MCP server

mcp.mailbox-mcp.com

Developer

BSolve IT Limited

Website

mailbox-mcp.com

Starter prompts

—

Launched

Sep 7, 2026

Listing changes

—

## Gaps

### ChatGPT Apps SDK

* **69 tools not here** approve and send, archive email, assign email, cancel meeting…
* **No skill names**

### Claude Connector

* **No rank**

## Tool coverage

| Tool | ChatGPT Apps SDK — | Claude Connector 69 tools |
| --- | --- | --- |
| approve and send | – | approve\_and\_send |
| archive email | – | archive\_email |
| assign email | – | assign\_email |
| cancel meeting | – | cancel\_meeting |
| catch up | – | catch\_up |
| check availability | – | check\_availability |
| check bounces | – | check\_bounces |
| check deliverability | – | check\_deliverability |
| check receipts | – | check\_receipts |
| check upload | – | check\_upload |
| claim email | – | claim\_email |
| clear out of office | – | clear\_out\_of\_office |
| create contact | – | create\_contact |
| create event | – | create\_event |
| create folder | – | create\_folder |
| create upload link | – | create\_upload\_link |
| delete contact | – | delete\_contact |
| delete email | – | delete\_email |
| delete event | – | delete\_event |
| delete folder | – | delete\_folder |
| dismiss reminder | – | dismiss\_reminder |
| draft email | – | draft\_email |
| draft forward | – | draft\_forward |
| draft reply | – | draft\_reply |
| find contact | – | find\_contact |
| find meeting times | – | find\_meeting\_times |
| flag email | – | flag\_email |
| forward email | – | forward\_email |
| forward event | – | forward\_event |
| import contacts | – | import\_contacts |
| list calendars | – | list\_calendars |
| list categories | – | list\_categories |
| list emails | – | list\_emails |
| list events | – | list\_events |
| list identities | – | list\_identities |
| list mailboxes | – | list\_mailboxes |
| list pending approvals | – | list\_pending\_approvals |
| mark junk | – | mark\_junk |
| mark read | – | mark\_read |
| mark unread | – | mark\_unread |
| move email | – | move\_email |
| not junk | – | not\_junk |
| owed replies | – | owed\_replies |
| propose new time | – | propose\_new\_time |
| read attachment | – | read\_attachment |
| read contact | – | read\_contact |
| read email | – | read\_email |
| read event | – | read\_event |
| read out of office | – | read\_out\_of\_office |
| read thread | – | read\_thread |
| release email | – | release\_email |
| rename folder | – | rename\_folder |
| reply email | – | reply\_email |
| request approval | – | request\_approval |
| respond to invitation | – | respond\_to\_invitation |
| schedule meeting | – | schedule\_meeting |
| search emails | – | search\_emails |
| search events | – | search\_events |
| select emails | – | select\_emails |
| send draft | – | send\_draft |
| send email | – | send\_email |
| set out of office | – | set\_out\_of\_office |
| snooze reminder | – | snooze\_reminder |
| unflag email | – | unflag\_email |
| update contact | – | update\_contact |
| update draft | – | update\_draft |
| update event | – | update\_event |
| update meeting | – | update\_meeting |
| waiting on | – | waiting\_on |

## Match

High

* **MCP host**
mcp.mailbox-mcp.com (agrees)
* **Developer**
BSolve IT Limited (agrees)
* **Website**
mailbox-mcp.com (agrees)
* **Name**
Mailbox MCP (agrees)