AitherOS ADK MCP Server

Docs · Source · pip install awdk · The Aither World. It runs locally over stdio via the published package.

People connecting memory tools to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-08-25 · ★ 9 · #20 OF 259 MAINTAINED MEMORY · VERIFIED 2026-08-25

NOASSERTION · Python servers · how we verify → /methodology

01 · Install AitherOS ADK

before you install - you'll need

Set AITHER_SERVER_API_KEY, AITHER_TOOLPACK_DIRS before connecting.

Claude Code

claude mcp add aitherium-aither-adk -- uvx aither-adk

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "aitherium-aither-adk": {
      "command": "uvx",
      "args": [
        "aither-adk"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license no standard license detected - usage rights unclear; check the repo before commercial use

pypi package aither-adk - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.Aitherium is GitHub-verified and matches the repo owner

03 · What AitherOS ADK can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v3.7.4 · 2026-08-23

v3.7.1 · 2026-08-23

v3.7.0 · 2026-08-23

04 · Who maintains AitherOS ADK

AitherOS ADK is maintained by aitherium. It's the only MCP server we track from this author; the repo dates to Mar 2026.

05 · Facts

repository: github.com/aitherium/aither-adk
website: https://aitherium.com/
category: memory - ranked #20 of 259 actively-maintained memory servers as of 2026-08-25.
release cadence: 10+ releases in the last 90 days (latest 2026-08-23)
registry: io.github.Aitherium/aither-adk (active, first published 2026-08-07 · 8 versions)
packages: pypi:aither-adk

06 · AitherOS ADK FAQ

What is AitherOS ADK?

Docs · Source · pip install awdk · The Aither World. It runs locally over stdio via the published package.

Is AitherOS ADK still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-25 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

How do I install AitherOS ADK?

Run `uvx aither-adk`. The README documents 2 environment variables (AITHER_SERVER_API_KEY, AITHER_TOOLPACK_DIRS) to set first. Set AITHER_SERVER_API_KEY, AITHER_TOOLPACK_DIRS before connecting. You can also paste the ready-made client config above.

Does AitherOS ADK run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to AitherOS ADK

Alternatives to AitherOS ADK

Maintained memory servers if AitherOS ADK isn't the fit.

Pairs well with

Servers that cover what AitherOS ADK doesn't - only shown when the pairing reason fits the companion.

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