How do I install Mnema — Shared Brain For You And Your AI Agents?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Mnema — Shared Brain For You And Your AI Agents need an API key?

No required environment variable is listed on this record.

What transport does Mnema — Shared Brain For You And Your AI Agents use?

Mnema — Shared Brain For You And Your AI Agents is reached over HTTP.

When was Mnema — Shared Brain For You And Your AI Agents last checked?

Last checked 2026-11-08. Self-hostable shared brain for you and your AI agents — docs, flows, meetings, decisions, rationale

Mnema — Shared Brain For You And Your AI Age MCP server

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Add to Cursor Add in Claude Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Server URL

https://api.theboringpeople.in/mcp

The Claude button above opens Claude with the name and URL filled in. You still confirm it there.

shClaude Code

1claude mcp add --transport http in.theboringpeople-mnema https://api.theboringpeople.in/mcp

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "in.theboringpeople-mnema": {4      "command": "npx",5      "args": [6        "-y",7        "mcp-remote",8        "https://api.theboringpeople.in/mcp"9      ]10    }11  }12}

claude_desktop_config.json

Remote · HTTPPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Remote

Transport: http
Version: 0.1.1
Last checked

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

Mnema

Your AI assistant answers from its training data, not your team's. Mnema is a self-hostable knowledge workspace that publishes your docs, decisions, and step-by-step workflows to any MCP-aware AI client (Claude, ChatGPT, Cursor, Windsurf, Cline) over the Model Context Protocol — so your agents read your context, live, with no uploads or copy-paste.

This is the open-core repository (fair-code, Mnema Community License). It is the full core product and runs on its own; the enterprise modules are separate.

Quickstart (self-host in a few minutes)

Clone to a live MCP endpoint in about 4 minutes — a one-time image build. (A stone-cold first-ever build can take longer; it's I/O-bound on Docker's filesystem, not downloads. Native Linux is as fast or faster.)

Requirements: Docker + Docker Compose. (Working on the code itself, outside Docker? Node 22 — nvm use picks it up from .nvmrc — and pnpm 10; see CONTRIBUTING.md.)

git clone https://github.com/nbkdoesntknowcoding/mnema.git
cd mnema
./scripts/self-host-init.sh          # generates secrets + the OAuth keypair, writes .env
docker compose up -d --build         # postgres, redis, api, collab, workers, web

Then:

Open http://localhost:4321 and create an account at /auth/local (email + password).
Connect an MCP client to your server: http://localhost:8080/mcp (in Claude/Cursor, add it as a custom MCP/connector URL; you'll be sent back here to log in and approve).

That's it — the first workspace comes with a welcome doc and an example flow, so your first connection has something real to read.

Optional: set VOYAGE_API_KEY (semantic search) and GEMINI_API_KEY (autocomplete) in .env — bring your own keys. Both stay disabled until set.

Documentation

Connect an AI client — Claude, ChatGPT, Cursor, Windsurf, Antigravity
Embed Mnema in your own app — REST API + an API key
REST API reference — every public endpoint, auth, scopes, examples

What's in the core (this repo) vs. licensed

The free layer carries the full product; the gates sit on what organizations and R&D need. Plainly:

Capability	Core (this repo)	Licensed
Docs, real-time editor, folders, search	✅	✅
Flows (build + walk step-by-step via MCP)	✅	✅
MCP server (read + propose/commit writes)	✅	✅
Built-in email+password auth, or generic OIDC	✅	✅
Self-host, single-workspace, unlimited docs	✅	✅
Version history + document export	✅ free with a community license	✅
Knowledge graph (build, report, traverse)	❌	✅
Meeting intelligence (bot, transcription, summaries)	❌	✅
Org / IAM / SSO, audit logs, multi-workspace	❌	✅

The knowledge graph, meeting intelligence, org/IAM+SSO, audit, and multi-workspace mode are commercial add-ons — the core runs perfectly without them, and its CI proves it builds and boots with the enterprise modules entirely absent. Licensing: LICENSE for the core; enterprise inquiries via the website.

Docs, flows, collaboration, and live MCP are free forever, registered or not. Version history and export are also free — we just ask for your email (a free community license, entered in Settings). Your history is recorded from day one; registering reveals it.

Self-host notes

Pin to a release tag. For a stable deployment, check out a tagged release rather than tracking main: git fetch --tags && git checkout vX.Y.Z, then docker compose up -d --build. Release tags are immutable and signed; upgrade by checking out a newer tag and rebuilding. See RELEASING.md and CHANGELOG.md.
HTTPS / reverse proxy. Behind TLS, expose the collab WebSocket as wss://<your-host>/collab (WebSocket upgrade enabled) and set PUBLIC_COLLAB_URL=wss://<your-host>/collab, then rebuild the web app (PUBLIC_* vars are baked in at build time). Otherwise the browser falls back to ws://localhost:1234, which is blocked as mixed content on an HTTPS page — and every document shows "disconnected." Re-run ./scripts/self-host-init.sh --url https://<your-host> to regenerate .env for a public host.
Backups. Everything lives in Postgres + the named volumes. Back up with docker compose exec postgres pg_dump -U mnema mnema > backup.sql and snapshot the pgdata / redis_data volumes.
Requirements. Comes up on a 4 GB machine. Migrations apply automatically on first up (idempotent).

Troubleshooting (self-host)

docker compose up exits immediately with "set POSTGRES_PASSWORD in .env" (or REDIS_PASSWORD). There's no .env yet — the compose refuses to boot with empty credentials. Run ./scripts/self-host-init.sh first (it writes .env with generated secrets); add --force to regenerate one that already exists.
"port is already allocated" on startup. The stack publishes three ports on 127.0.0.1: 4321 (web), 8080 (api), 1234 (collab). Stop whatever holds the port, or change the host side of that service's ports: entry in docker-compose.yml.
Every document shows "disconnected" (HTTPS deploys). The browser is trying ws://localhost:1234 — blocked as mixed content on an HTTPS page. Set PUBLIC_COLLAB_URL=wss://<your-host>/collab, proxy that path with WebSocket upgrade enabled, and rebuild the web image — see the HTTPS note above. ./scripts/self-host-init.sh --url https://<your-host> --force regenerates .env with the whole URL block derived for you.
Changed a PUBLIC_* var in .env but the app ignores it. PUBLIC_* values are baked into the web image at build time, not read at runtime. Rebuild it: docker compose up -d --build web.
First boot looks stuck. Startup is gated: postgres healthy → migrate completes → api healthy → web starts. Watch docker compose ps and docker compose logs -f migrate api. (non-fatal on re-run) lines from migrate are normal — the migrations are idempotent and re-runs are safe.
The login page shows SSO buttons, or sign-up is nowhere to be found. Self-host sign-in lives at /auth/local (email + password). Keep both AUTH_PROVIDER=password and PUBLIC_AUTH_PROVIDER=password in .env — the PUBLIC_ one is baked at build time, so rebuild the web image after changing it.

Run it with an AI agent (alternative)

Open the repo in Claude Code (or any coding agent) and paste:

Set up and run Mnema (this repo) for self-hosting. Confirm Docker is running, then run ./scripts/self-host-init.sh --defaults and docker compose up -d --build. Wait for all services healthy, open the web URL, create an account at /auth/local, and report the URLs. Fix any error you hit and continue.

Stack

pnpm monorepo — api (Fastify + Drizzle/Postgres), collab (Hocuspocus/Yjs), workers (BullMQ/Redis), web (Astro + React). Node 22, Postgres 16 + pgvector, Redis 7.

License

The core is licensed under the Mnema Community License (a Sustainable-Use fair-code license): free to use, modify, and self-host for your own internal or personal use; commercial hosting/reselling requires an agreement. See LICENSE, CONTRIBUTING.md, and TRADEMARK.md.

"Mnema" is a trademark of the maintainer — forks may use the code, not the name.