Autocarver MCP Server

AutoCarver turns raw numeric, categorical, and ordinal columns into optimal, drift-robust, human-readable bins in a few lines of code. Stop losing model performance to suboptimal manual binning - and stop discovering overfit bins in production monitoring. It runs locally over stdio via the published package.

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

VERIFIED ACTIVE

LAST COMMIT 2026-08-12 · ★ 11 · #64 OF 194 MAINTAINED AUTOMATION · VERIFIED 2026-08-25

MIT · Python servers · how we verify → /methodology

01 · Install Autocarver

Claude Code

claude mcp add mdefrance-autocarver -- uvx autocarver

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "mdefrance-autocarver": {
      "command": "uvx",
      "args": [
        "autocarver"
      ]
    }
  }
}

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 MIT - declared in the repository

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

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

03 · What Autocarver can do

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

Latest releases

7.7.0 · 2026-08-12

fix selector number of features

7.6.3 · 2026-08-03

hotfix regression carver

7.6.2 · 2026-08-03

fix selector config + rationalised stats into single package

04 · Who maintains Autocarver

autocarver is maintained by mdefrance. It's the only MCP server we track from this author; the repo dates to Jan 2023.

05 · Facts

repository: github.com/mdefrance/autocarver
website: https://autocarver.readthedocs.io/en/latest/mcp.html
category: automation - ranked #64 of 194 actively-maintained automation servers as of 2026-08-25.
release cadence: 10+ releases in the last 90 days (latest 2026-08-12)
registry: io.github.mdefrance/autocarver (active, first published 2026-07-13 · 6 versions)
packages: pypi:autocarver · pypi:autocarver

06 · Autocarver FAQ

What is Autocarver?

Is Autocarver still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-12 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

How do I install Autocarver?

Run `uvx autocarver`. You can also paste the ready-made client config above.

Does Autocarver 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 Autocarver

Alternatives to Autocarver

Maintained automation servers if Autocarver isn't the fit.

More automation MCP servers · PLwC - Personality Layer with Conscience · Swsd · Infomaniak MCP Agent · Jacobian

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