agenticmail vs com.mcparmory/postmark
agenticmail is a plugin bundle for AI coding tools published by agenticmail. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). com.mcparmory/postmark is an MCP server published by mcparmory.com. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-12. 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 | ||
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 0.9.20 No figure published Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.2 Forks (GitHub): 4 Stars (GitHub): 32 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 | agenticmail | com.mcparmory/postmark |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 32 |
| Forks (GitHub) (differs) | No figure on GitHub | 4 |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (@agenticmail/mcp) | On your machine (mcparmory-postmark) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 0 | Not published |
| Hooks it runs (differs) | 30 | Not published |
| Parts of the bundle (differs) | 34 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/agenticmail/agenticmail | github.com/mcparmory/registry |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
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
agenticmail
Give every Claude Code subagent its own real email address and phone number, all self hosted on the user's machine. AgenticMail runs a local mail server (Stalwart in a Colima or Docker container) so each agent has a working `<name>@localhost` inbox, an identity, an API key, and a persona. When a teammate is CC'd on an email they wake up as a Claude Code subagent under your existing Claude OAuth, read the full thread, decide if it is their turn, and either reply to all or stay silent. The thread is the workspace and the audit trail. There is no central orchestrator, no separate Anthropic key per agent, no data leaving your machine, and no polling because everything is push based over SSE. The plugin exposes three skills (`install`, `create-agent`, `coordinate`) that handle the one time bootstrap and let the host session kick off multi agent work with a single email. Behind the plugin sit five npm packages doing the real work: an Express API, an MCP server with 62 tools across email, SMS, contacts, drafts, temp
com.mcparmory/postmark
Send, track, and manage transactional and bulk email delivery
How to run each
agenticmail
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
com.mcparmory/postmark As a local MCP server: PyPI package
claude mcp add --transport stdio postmark -- uvx mcparmory-postmarkCommands built only from what the marketplaces declare; the full set for every client is on each card.
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 com.mcparmory/postmark publish no settings it asks for, so we do not compare settings.
What it can do: agenticmail · What it can do: com.mcparmory/postmark · 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.