kairn vs Encouragement MCP
kairn is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑27.
kairn is a plugin bundle for AI coding tools published by PrimeLine. No marketplace we read lists it any more. Encouragement MCP is an MCP server published by zekerutledge. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-27. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace | ||
|---|---|---|
| Community marketplace primeline-ai/kairn | Removed on 2026-10-27 Version: 0.3.1 Forks (GitHub): 3 Stars (GitHub): 13 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.1 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 | kairnno longer listed · | Encouragement MCP |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 13 | No figure on GitHub |
| Forks (GitHub) (differs) | 3 | No figure on GitHub |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (kairn-ai) | Remote server (encouragement-mcp.zekedoesai.com/mcp) |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 2 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/primeline-ai/kairn | github.com/zekerutledge/encouragement-mcp |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Not responding since 2026-10-17 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of kairn
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
-
Persistent memory for Claude Code with hot cache instant recall and semantic search. Give your AI assistant a second brain.
-
claude-code-plugin-for-goodmem-a-memory-infra-for-agents
With this plugin, you can operate Goodmem's memory infra in plain English, to create, manage, and orchestrate embedders, rerankers, and LLMs, to ingest and create memories from…
-
engram io.github.tstockham96/engram
Intelligent agent memory with automatic extraction, consolidation, and bi-temporal recall.
-
Active memory writing during conversation, plus manual /memory:consolidate with theme clustering, ground-truth prune, adversarial pass, and machine validator — no…
-
Persistent memory with session tracking, compaction recovery, and Memory Protocol. Gives Claude a brain that survives across sessions.
-
Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.
What each says it does
kairn
Local memory with full-text recall and a recall-and-save skill.
Encouragement MCP
Provides short, positive encouragement messages for AI agents during long-running or difficult tasks
How to run each
kairn
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Encouragement MCP As a remote MCP server
claude mcp add --transport http encouragement-mcp https://encouragement-mcp.zekedoesai.com/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Encouragement MCP 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
Neither one's marketplaces publish the settings it asks for.
What it can do: kairn · What it can do: Encouragement MCP · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. 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.