io.github.jaupin94/lassocut-mcp
NPM · LASSOCUT-MCP · SCANNED OCT 2
Remove image backgrounds from AI assistants with a LassoCut account (files, folders, URLs).
Available components
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. How we score → Why this is hard to score →
Supply Chain Security99
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 20 of 67 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to jaupin94/lassocut-mcp). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 2 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability74
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 345 tokens (~115/item across 3 items; 3 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management13
- Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage96
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 88% of tool parameters carry a description.Partial
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 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. See how to fix → Fail
- An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
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.
npm · lassocut-mcp
claude mcp add jaupin94-lassocut-mcp -- npx -y lassocut-mcp
{
"mcpServers": {
"jaupin94-lassocut-mcp": {
"command": "npx",
"args": [
"-y",
"lassocut-mcp"
]
}
}
} {
"servers": {
"jaupin94-lassocut-mcp": {
"command": "npx",
"args": [
"-y",
"lassocut-mcp"
]
}
}
} codex mcp add jaupin94-lassocut-mcp -- npx -y lassocut-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"jaupin94-lassocut-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"lassocut-mcp"
],
"enabled": true
}
}
} openclaw mcp add jaupin94-lassocut-mcp --command npx --arg -y --arg lassocut-mcp
mcp_servers:
jaupin94-lassocut-mcp:
command: "npx"
args: ["-y", "lassocut-mcp"] {
"McpServers": {
"jaupin94-lassocut-mcp": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"lassocut-mcp"
]
}
}
} assistant mcp add jaupin94-lassocut-mcp -t stdio -c npx -a -y lassocut-mcp
{
"mcpServers": {
"jaupin94-lassocut-mcp": {
"command": "npx",
"args": [
"-y",
"lassocut-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 30 Sept 26 +16
- Malware scan: unverified → pass ▲ security
- 29 Sept 26 +11
- Malware scan: unverified → pass ▲ security
- Provenance: fail → pass ▲ security
- The attested source repository moved: jaupin94/lassocut-mcp security
- Stability: unverified → 0.03 ▲ functional
- Package version: 1.0.0 → 1.0.1 functional
- 28 Sept 26 53
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 2 Oct 2026 · Analysed npm/lassocut-mcp@1.0.1
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | jaupin94/lassocut-mcp |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/jaupin94/lassocut-mcp/.github/workflows/publish.yml@refs/tags/v1.0.1 |
| Rekor log index | 2999551332 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:c89fdb09b69857e58d9a982052680d552b1335f99283cabf1309992124d25f960ff2b18ae936c4a79f4f566743374594d48681be7df0a7a22a3cdb6a5 |
Background: How many MCP packages publish verified provenance →
Dependencies 67 packages
| Packages resolved | 67 |
|---|---|
| Stale | 20 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_credits ~34
Show the LassoCut credit balance and the free previews available now (50 a month, up to 10 a day).
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
remove_background ~239
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.
| Name | Type | Req | Description |
|---|---|---|---|
| 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 | – | yes | 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) |
No output schema declared.
No examples provided.
sign_in ~72
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.
| Name | Type | Req | Description |
|---|---|---|---|
| force | boolean | – | – |
No output schema declared.
No examples provided.
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.