Securenote.link vs agent-slack
Securenote.link is an MCP server published by jackalterman. Marketplaces we read that list it: 1 (Docker MCP Catalog). agent-slack is a plugin bundle for AI coding tools published by Asaf Rosentswaig. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-10-15. 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 |  Securenote.link | |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:b3aff281c846 Forks (GitHub): 0 Pulls (Docker Hub): 37 135 Stars (Docker Hub): 2 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Community marketplace asafrose/agent-slack | Not listed | Listed Version: 0.1.0 Forks (GitHub): 1 Stars (GitHub): 3 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 | Securenote.link | agent-slack |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 (worse) | 3 (better) |
| Pulls (Docker Hub) (differs) | 37 135 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 0 (worse) | 1 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/securenote-link-mcp-server) | Installs as a plugin bundle |
| Transport (differs) | stdio | Not stated |
| Tools it declares (differs) | 3 | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | Not a bundle | 1 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/jackalterman/securenote-link-mcp-server | github.com/asafrose/agent-slack |
| Changes in the last 7 days (differs) | 0 | 2 |
| First seen (differs) | 2026-10-11 | 2026-10-15 |
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
Securenote.link
SecureNote.link MCP Server - allowing AI agents to securely share sensitive information through end-to-end encrypted notes.
agent-slack
Slack CLI tool for AI agents - send messages, search channels/messages/users, read threads, manage canvases
How to run each
Securenote.link As a local MCP server: Docker image
claude mcp add --transport stdio securenote-link-mcp-server -- docker run -i --rm mcp/securenote-link-mcp-serveragent-slack As a Claude Code plugin
/plugin marketplace add asafrose/agent-slack
/plugin install agent-slack@agent-slack-marketplaceCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of agent-slack 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: Securenote.link · What it can do: agent-slack · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.