airship-agent-tools vs dev.mailkite/mail-send
airship-agent-tools is a plugin bundle for AI coding tools published by urbanairship. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). dev.mailkite/mail-send is an MCP server published by mailkite.dev. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-14. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  airship-agent-tools |  dev.mailkite/mail-send |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 1.2.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.12.0 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | airship-agent-tools | dev.mailkite/mail-send |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) | 0 | 0 |
| Forks (GitHub) | 0 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | Remote server (mcp.mailkite.dev/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 4, secrets among them: 2 | Not published |
| Parts of the bundle (differs) | 35 | Not a bundle |
| Licence (differs) | Apache-2.0 | Not stated |
| Repository (differs) | github.com/urbanairship/agent-tools | github.com/mailkite/mailkite-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 19 h ago |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
airship-agent-tools
Work with the Airship platform through natural language - featuring live access to Airship APIs and documentation resources, plus structured workflows for implementation tasks that build on that access where supported.
dev.mailkite/mail-send
Send transactional email over a verified domain — templates, attachments, custom headers.
How to run each
airship-agent-tools As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install airship-agent-tools@claude-communitydev.mailkite/mail-send
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only dev.mailkite/mail-send has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of dev.mailkite/mail-send publish no settings it asks for, so we do not compare settings.
What it can do: airship-agent-tools · What it can do: dev.mailkite/mail-send · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.