---
bezeichner: "io.github.primeline-ai/kairn"
art: "mcp_server"
slug: "io-github-primeline-ai-kairn"
paketkoordinate: "mcpb:https://github.com/primeline-ai/kairn/releases/download/v0.2.1/kairn-0.2.1.mcpb"
status: "aktiv"
homepage: "https://github.com/primeline-ai/kairn"
erhebungsstand: "2026-10-10T01:17:01.464Z"
namensraum: "io.github.primeline-ai"
registerseite: "https://tracevero.com/mcp/io-github-primeline-ai-kairn"
abgerufen_am: "2026-10-10"
zugangsdaten_erforderlich: false
ausfuehrungsort: "lokal"
dateisystem_pfadargument: true
quelloffen_einsehbar: true
einsatzgebiet: "gedaechtnis"
roh_beschreibung: "Local-first knowledge engine for AI agents: memory, graph, and recall over MCP."
version: "0.2.1"
roh_umgebungsvariablen: "KAIRN_WORKSPACE"
roh_geheime_pflichtvariablen: ""
roh_transportarten: "stdio"
roh_pfadargumente: ""
roh_repository_url: "https://github.com/primeline-ai/kairn"
roh_paketquellen: "mcpb"
roh_geheime_pflichtkopfzeilen: ""
roh_pfad_umgebungsvariablen: "KAIRN_WORKSPACE"
roh_remote_adressen: ""
roh_remote_hosts: ""
roh_statusmeldung: ""
roh_veroeffentlicht_am: "2026-08-24"
roh_aktualisiert_am: "2026-08-24"
roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json"
roh_bereitstellungsform: "paket"
roh_repository_quelle: "github"
roh_repository_unterordner: ""
roh_paketbezeichner: "https://github.com/primeline-ai/kairn/releases/download/v0.2.1/kairn-0.2.1.mcpb"
roh_paketversionen: "0.2.1"
roh_laufzeithinweise: ""
roh_umgebungsformate: "filepath"
roh_umgebungsbeschreibungen: "KAIRN_WORKSPACE=Directory holding the Kairn database. Everything Kairn stores stays inside it and never leaves this machine. Defaults to ~/.kairn."
roh_symbolformate: ""
roh_verbindungswege: "{\"packages\":[{\"registryType\":\"mcpb\",\"identifier\":\"https://github.com/primeline-ai/kairn/releases/download/v0.2.1/kairn-0.2.1.mcpb\",\"version\":\"0.2.1\",\"transport\":\"stdio\",\"environment\":[{\"name\":\"KAIRN_WORKSPACE\",\"description\":\"Directory holding the Kairn database. Everything Kairn stores stays inside it and never leaves this machine. Defaults to ~/.kairn.\",\"format\":\"filepath\",\"required\":false,\"secret\":false}],\"additional_arguments_declared\":false}],\"remotes\":[]}"
---

# io.github.primeline-ai/kairn

## Measured values

| Property | Value | Source | Collected on | Level of trust | Raw declaration |
| --- | --- | --- | --- | --- | --- |
| Required secrets declared | false | MCP-Register | 2026-08-25T01:17:01.950Z | abgeleitet | roh_geheime_pflichtvariablen: ; roh_geheime_pflichtkopfzeilen: |
| Execution location | lokal | MCP-Register | 2026-08-25T01:17:01.950Z | abgeleitet | roh_transportarten: stdio |
| Path argument present | true | MCP-Register | 2026-08-25T01:17:01.950Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: KAIRN_WORKSPACE |
| Repository URL listed | true | MCP-Register | 2026-08-25T01:17:01.950Z | abgeleitet | roh_repository_url: https://github.com/primeline-ai/kairn |
| Field of use, derived from the vendor description | gedaechtnis | MCP-Register | 2026-08-26T16:45:01.514Z | abgeleitet | roh_beschreibung: Local-first knowledge engine for AI agents: memory, graph, and recall over MCP. |
| Description (raw) | Local-first knowledge engine for AI agents: memory, graph, and recall over MCP. | MCP-Register | 2026-08-26T16:45:01.514Z | selbstauskunft |  |
| Declared version | 0.2.1 | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Environment variables (raw) | KAIRN_WORKSPACE | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Required secret variables (raw) |  | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Transports (raw) | stdio | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Path arguments (raw) |  | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Repository (raw) | https://github.com/primeline-ai/kairn | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Package registries (raw) | mcpb | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Required secret headers (raw) |  | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Path environment variables (raw) | KAIRN_WORKSPACE | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Remote URLs (raw) |  | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Remote hosts (raw) |  | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Registry status message (raw) |  | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| First listed in the registry (raw) | 2026-08-24 | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Last changed in the registry (raw) | 2026-08-24 | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Delivery form (raw) | paket | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Repository platform (raw) | github | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Repository subfolder (raw) |  | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Package identifiers (raw) | https://github.com/primeline-ai/kairn/releases/download/v0.2.1/kairn-0.2.1.mcpb | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Package versions (raw) | 0.2.1 | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Runtime hints (raw) |  | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Environment variable formats (raw) | filepath | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Environment variable descriptions (raw) | KAIRN_WORKSPACE=Directory holding the Kairn database. Everything Kairn stores stays inside it and never leaves this machine. Defaults to ~/.kairn. | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Icon formats (raw) |  | MCP-Register | 2026-08-25T01:17:01.950Z | selbstauskunft |  |
| Connection paths (source structure) | {"packages":[{"registryType":"mcpb","identifier":"https://github.com/primeline-ai/kairn/releases/download/v0.2.1/kairn-0.2.1.mcpb","version":"0.2.1","transport":"stdio","environment":[{"name":"KAIRN_WORKSPACE","description":"Directory holding the Kairn database. Everything Kairn stores stays inside it and never leaves this machine. Defaults to ~/.kairn.","format":"filepath","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} | MCP-Register | 2026-09-08T01:17:01.649Z | selbstauskunft |  |

## Links

- Namespace: [[namensraum/io-github-primeline-ai|io.github.primeline-ai]]

---

- Registry page: <https://tracevero.com/mcp/io-github-primeline-ai-kairn>
- Retrieved on: 2026-10-10
