# io.github.jaupin94/lassocut-mcp (npm · lassocut-mcp)

Remove image backgrounds from AI assistants with a LassoCut account (files, folders, URLs).

- Trust score: 80/100 (high trust)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-02

## Components

- npm · `lassocut-mcp`: 80/100 (this document), [markdown](https://verifymcp.io/servers/jaupin94-lassocut-mcp/lassocut-mcp.md), [page](https://verifymcp.io/servers/jaupin94-lassocut-mcp/lassocut-mcp)

## Channel facts

- Registry: `npm`
- Package: `lassocut-mcp`
- Version: `1.0.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-02.

- **Supply Chain Security**: 99/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 20 of 67 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to jaupin94/lassocut-mcp).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 2 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 74/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 345 tokens (~115/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 13/100
  - Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 96/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 88% of tool parameters carry a description.
- **Tool Safety**: 75/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "remove_background" implies "remove" and declares no destructiveHint at all, which the MCP spec reads as destructive by default.
  - An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the io.github.jaupin94/lassocut-mcp server?

io.github.jaupin94/lassocut-mcp runs locally as an npm package, launched with npx -y lassocut-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add jaupin94-lassocut-mcp -- npx -y lassocut-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "jaupin94-lassocut-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "lassocut-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "jaupin94-lassocut-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "lassocut-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add jaupin94-lassocut-mcp -- npx -y lassocut-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "jaupin94-lassocut-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "lassocut-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add jaupin94-lassocut-mcp --command npx --arg -y --arg lassocut-mcp
```

### Hermes

```yaml
mcp_servers:
  jaupin94-lassocut-mcp:
    command: "npx"
    args: ["-y", "lassocut-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "jaupin94-lassocut-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "lassocut-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add jaupin94-lassocut-mcp -t stdio -c npx -a -y lassocut-mcp
```

### Other

```json
{
  "mcpServers": {
    "jaupin94-lassocut-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "lassocut-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-30 (score 80, +16)

- [security improvement] Malware scan: unverified → pass

### 2026-09-29 (score 64, +11)

- [security improvement] Malware scan: unverified → pass
- [security improvement] Provenance: fail → pass
- [security] The attested source repository moved: jaupin94/lassocut-mcp
- [functional improvement] Stability: unverified → 0.03
- [functional] Package version: 1.0.0 → 1.0.1

### 2026-09-28 (score 53)

First indexed and scored.

## MCP tools (3)

### `remove_background` (~239 tokens)

Remove the background of images with LassoCut. Accepts file paths, folders (their images, not subfolders) or http(s) URLs, up to 50 per call. Saves '<name>-no-bg.<ext>' next to each original (or in output_dir) and never overwrites. Uses size 'preview' (0.25 credit, 50 free a month, up to 10 a day) unless the user explicitly asks for full size.

Input parameters:

- `background` (string): 'transparent' (default), a hex color like '#ffffff', or a color name
- `confirm_cost` (boolean): Set to true only after the user confirmed the full-size cost
- `crop` (boolean): Crop to the subject
- `format` (string): Output format, png by default
- `images` (required): File path, folder path or http(s) URL, or a list of them
- `output_dir` (string): absolute path; default: next to each original, or your Downloads folder for URLs
- `size` (string): preview (default) or full (1 credit per image, only if the user asks)

### `get_credits` (~34 tokens)

Show the LassoCut credit balance and the free previews available now (50 a month, up to 10 a day).

### `sign_in` (~72 tokens)

Connect a LassoCut account: opens the LassoCut approval page in the browser and returns right away with the URL and code. Approval is saved automatically in the background (up to 5 minutes); call get_credits afterwards to check. Use force: true to switch accounts.

Input parameters:

- `force` (boolean)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/jaupin94-lassocut-mcp/lassocut-mcp#diagnostics

## Score history

- 2026-10-02: 80
- 2026-10-01: 80
- 2026-09-30: 80
- 2026-09-29: 64
- 2026-09-28: 53

## Common questions

### What is the io.github.jaupin94/lassocut-mcp server?

io.github.jaupin94/lassocut-mcp is listed in the public MCP registry as io.github.jaupin94/lassocut-mcp. Remove image backgrounds from AI assistants with a LassoCut account (files, folders, URLs). This page covers its npm package (lassocut-mcp).

### Is the io.github.jaupin94/lassocut-mcp server safe to use?

io.github.jaupin94/lassocut-mcp scores 80 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 2 October 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.jaupin94/lassocut-mcp server expose?

io.github.jaupin94/lassocut-mcp exposes 3 tools: remove_background, get_credits, sign_in. Their descriptions and schemas cost roughly 345 tokens of context every time the server is loaded.

### Is the io.github.jaupin94/lassocut-mcp server still maintained?

io.github.jaupin94/lassocut-mcp is still listed as active in the MCP registry. We last reached this channel on 2 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the io.github.jaupin94/lassocut-mcp server under?

io.github.jaupin94/lassocut-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/lassocut-mcp
- Socket report: https://socket.dev/npm/package/lassocut-mcp
- Repository: https://github.com/jaupin94/lassocut-mcp
- Changelog RSS feed: https://verifymcp.io/servers/jaupin94-lassocut-mcp/lassocut-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/jaupin94-lassocut-mcp/lassocut-mcp.json
- HTML version of this page: https://verifymcp.io/servers/jaupin94-lassocut-mcp/lassocut-mcp