Aurora MCP Server

Aurora is the verification cortex for serious quantitative work - for humans analyzing hard data, and for AI systems that can't afford to hallucinate. It runs locally over stdio via the published package.

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

VERIFIED ACTIVE

LAST COMMIT 2026-08-16 · ★ 5 · #302 OF 848 MAINTAINED OTHER · VERIFIED 2026-08-25

Apache-2.0 · Python servers · how we verify → /methodology

01 · Install Aurora

before you install - you'll need

The README does not document required environment variables for a basic install.

Claude Code

claude mcp add fantasylab-ai-aurora -- uvx aurora-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "fantasylab-ai-aurora": {
      "command": "uvx",
      "args": [
        "aurora-mcp"
      ]
    }
  }
}

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 Apache-2.0 - declared in the repository

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

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

03 · What Aurora can do

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

Latest releases

v0.4.3 · 2026-07-29

Self-contained Aurora desktop. Download the installer for your OS below. No Python, no API keys, no setup.

v0.4.2 · 2026-07-29

Self-contained Aurora desktop. Download the installer for your OS below. No Python, no API keys, no setup.

v0.4.1 · 2026-07-29

Self-contained Aurora desktop. Download the installer for your OS below. No Python, no API keys, no setup.

04 · Who maintains Aurora

aurora is maintained by fantasylab-ai. It's the only MCP server we track from this author; the repo dates to May 2026.

05 · Facts

repository: github.com/fantasylab-ai/aurora
category: other - ranked #302 of 848 actively-maintained other servers as of 2026-08-25.
release cadence: 7 releases in the last 90 days (latest 2026-07-29)
registry: io.github.FantasyLab-ai/aurora (active, first published 2026-07-27 · 2 versions)
packages: pypi:aurora-mcp

06 · Aurora FAQ

What is Aurora?

Is Aurora still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-16 and it shipped 7 releases in the last 90 days. We re-verify nightly.

How do I install Aurora?

Run `uvx aurora-mcp`. The README does not document required environment variables for a basic install. You can also paste the ready-made client config above.

Does Aurora 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 Aurora

Alternatives to Aurora

Maintained other servers if Aurora isn't the fit.

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