Grades are a hygiene check, not a security guarantee.

MCP, MCP server

ShapeItUp

ShapeItUp, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    packages/extension/src/extension.ts, line 208 try { fs.unlinkSync(pidHbPath); } catch {}

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    packages/extension/src/extension.ts, line 43 // resolves, the viewer falls back to URL fetch (the pre-cache path).

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    packages/mcp-server/src/tools.ts, line 1 import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    packages/extension/src/extension.ts, line 208

    try { fs.unlinkSync(pidHbPath); } catch {}

    packages/extension/src/extension.ts, line 745

    fs.rmSync(p.target as string, { recursive: true, force: true });

    packages/mcp-server/src/app-launcher.ts, line 42

    * `child_process.spawn`. Default: the real spawn().

    Show more

    packages/mcp-server/src/subscriber-bus.ts, line 174

    try { fs.unlinkSync(this.heartbeatFile); } catch {}

    website/build.mjs, line 44

    fs.rmSync(dist, { recursive: true, force: true });

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    packages/extension/src/extension.ts, line 43

    // resolves, the viewer falls back to URL fetch (the pre-cache path).

    packages/extension/src/extension.ts, line 290

    const sock = new WebSocket(`ws://127.0.0.1:${hb.port}`);

    packages/extension/src/wasm-cache.ts, line 61

    * Emscripten skips its own internal `fetch(wasm)` call.

    Show more

    packages/mcp-server/src/subscriber-bus.local.test.ts, line 108

    const ws = new WebSocket(`ws://127.0.0.1:${port}`);

    packages/mcp-server/src/subscriber-bus.test.ts, line 62

    const sub = new WebSocket(`ws://127.0.0.1:${port}`);

    packages/mcp-server/src/subscriber-bus.test.ts, line 81

    const subA = new WebSocket(`ws://127.0.0.1:${port}`);

    packages/mcp-server/src/subscriber-bus.test.ts, line 82

    const subB = new WebSocket(`ws://127.0.0.1:${port}`);

    packages/mcp-server/src/subscriber-bus.test.ts, line 111

    const sub = new WebSocket(`ws://127.0.0.1:${port}`);

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    packages/mcp-server/src/tools.ts, line 1

    import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";

    packages/viewer/src/index.ts, line 1

    import * as THREE from "three";

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Get the full report on this tool, £49

Note

Hygiene check of commit 49fac88d382a. can delete files. can reach a host that is not written as a fixed address. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 49fac88d382acc4fb6f4ff50733a2c739e161488

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen