Backpropagate

Name: Backpropagate
Author: GitHub Actions

@mcptoolshop/backpropagate · by GitHub Actions

Deprecated npm distribution shim for backpropagate — prints install guidance for pipx/uv tool/pip. See https://github.com/mcp-tool-shop-org/backpropagate

1 212/wk GitHub npm PyPI

No known CVEs

No license

Actively maintained

Last commit 5d ago

Works with most clients

Transport: stdio, sse, http

0 tools

Grade F

Edit this pageView history

Other

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "backpropagate": {
      "args": [
        "-y",
        "@mcptoolshop/backpropagate"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/backpropagate)](https://mcppedia.org/s/backpropagate)

Read me

What Backpropagate does

Backpropagate is a Python library for fine-tuning large language models on a single GPU. Three lines of code train a 7B model on a 16GB card. One more command exports it to Ollama so you can ollama run your finetune. Works first-class on Windows.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@mcptoolshop/backpropagate' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

58/100across 5 weighted dimensions

How we score →

0255075100

−42

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

1 fixed

CVE-2026-48797info · fixed

Backpropagate: backprop ui --auth and backprop ui --share do not enforce authentication

## Summary In `backpropagate >= 1.1.0`, the optional Reflex web UI (`pip install backpropagate[ui]`, launched via `backprop ui`) exposes a training control plane: dataset upload, model load, training start/stop, multi-run orchestration, GGUF export, and HuggingFace Hub push. The CLI accepts two operator-facing flags intended as security controls: - `--auth user:pass` — documented as "require HTTP Basic authentication on every request to the UI." - `--share` — documented as "expose the UI on a

Affected: >= 1.1.0Fixed in 1.2.0source →

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Backpropagate safe to use?: Backpropagate has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install Backpropagate?: Backpropagate supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with Backpropagate?: Backpropagate is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Backpropagate actively maintained?: Backpropagate is actively maintained — last commit was 5 days ago. It has 1 GitHub stars.

Similar servers

Others in other

View all →

Pi Lean Ctx95

Pi Coding Agent extension (CLI-first) — routes bash/read/grep/find/ls through lean-ctx CLI for strong token savings. Optional MCP bridge can register advanced tools.

3.0k 6

io.github.asklokesh/loki-mode94

Autonomous spec-to-product coding-agent CLI with an MCP server exposing 34 tools over stdio.

993 8

Sigmap94

97% token reduction for AI coding sessions — zero deps, 21 languages, MCP server

531 6

Sunpeak93

App framework, testing framework, and inspector for MCP Apps.

193 1

MCP Security Weekly

Get CVE alerts and security updates for Backpropagate and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Frequently Asked Questions

Is Backpropagate safe to use?

Backpropagate has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install Backpropagate?

Backpropagate supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with Backpropagate?

Backpropagate is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Backpropagate actively maintained?

Backpropagate is actively maintained — last commit was 5 days ago. It has 1 GitHub stars.