Memory (Reference) vs Custody Calendar Maker
Memory (Reference) is an MCP server published by modelcontextprotocol. Marketplaces we read that list it: 1 (Docker MCP Catalog). Custody Calendar Maker is an MCP server published by custody-calendar.ekelund-apps.workers.dev. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-27. 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 |  Memory (Reference) |  Custody Calendar Maker |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:db0c2db07a44 Forks (GitHub): 11 871 Pulls (Docker Hub): 563 817 Stars (Docker Hub): 26 Stars (GitHub): 91 595 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.2.0 No figure published 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 | Memory (Reference) | Custody Calendar Maker |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 91 595 | No figure on GitHub |
| Pulls (Docker Hub) (differs) | 563 817 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 11 871 | No figure on GitHub |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/memory) | Remote server (custody-calendar.ekelund-apps.workers.dev/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares (differs) | 9 | Not published |
| Environment variables it asks for | Not published | Not published |
| Licence (differs) | NOASSERTION | Not stated |
| Repository (differs) | github.com/modelcontextprotocol/servers | Not stated |
| 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 4 days 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
Memory (Reference)
Knowledge graph-based persistent memory system.
Custody Calendar Maker
Custody schedules (2-2-3, 2-2-5-5, week on/off) as a year calendar both co-parents can subscribe to
How to run each
Memory (Reference) As a local MCP server: Docker image
claude mcp add --transport stdio memory -- docker run -i --rm mcp/memoryCustody Calendar Maker As a remote MCP server
claude mcp add --transport http custody-calendar-maker https://custody-calendar.ekelund-apps.workers.dev/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Custody Calendar Maker has a remote endpoint we check. How we check endpoints
Tools each declares
The marketplaces of Custody Calendar Maker publish no list of tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Memory (Reference) · What it can do: Custody Calendar Maker · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. 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.