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Cairn

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Tools for autonomous AI agents

About this integration

Provides MCP access to a local, append-only SQLite memory vault shared across AI clients.

Transport
stdio
Authentication
none
Initial setup
none
Runtime
unattended
Evidence
documented
Package
cairn-remembers
Last compatibility test
Not independently tested

Connect your agent

cairn-remembers

Cairn stores potentially sensitive conversation memory locally and requires explicit per-client capture consent. It is source-available under BUSL-1.1 rather than OSI open source. Documentation reviewed only; the package and vault were not executed.

Capabilities: Search, read, and add local episodic memories, Share a local SQLite memory vault across MCP-capable agents, Orient new sessions with retained local context

Connected profiles

Additional details

Source artifact

cairn-remembers

Source ↗ · Checked 2026-09-25
Source manifest version

0.3.4

Source ↗ · Checked 2026-09-25
Unattended configuration

The Python console package exposes a local MCP mode for search, read, orientation, and on-demand note operations against a SQLite vault.

Source ↗ · Checked 2026-09-25
Authentication and prerequisites

The publisher documents a local-only service with no cloud account or telemetry and no service credential for its MCP tools.

Source ↗ · Checked 2026-09-25
Connection configuration

A stdio client runs the Python interpreter with -X utf8 -m cairn mcp; the interpreter must be the one where Cairn is installed.

Source ↗ · Checked 2026-09-25
Review scope

Publisher documentation reviewed; package and integration endpoint not executed or independently security-audited.

Source ↗ · Checked 2026-09-25