# Framegrove: App Store screenshot generator (npm · framegrove)

Render App Store, Google Play and iPhone Duo screenshots and Apple Creative Assets from templates.

- Trust score: 68/100 (medium)
- Change this week: +30
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-18

## Components

- npm · `framegrove`: 68/100 (this document), [markdown](https://verifymcp.io/servers/tech-bam-framegrove/framegrove.md), [page](https://verifymcp.io/servers/tech-bam-framegrove/framegrove)

## Channel facts

- Registry: `npm`
- Package: `framegrove`
- Version: `1.0.0`
- 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 2026-10-18.

- **Supply Chain Security**: 98/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 31 of 105 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 48/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 11 days ago).
  - Publishes a security disclosure policy (SECURITY.md).
- **Schema Quality & AI Usability**: 61/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1076 tokens (~215/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 99/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 97% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### How do I install the Framegrove: App Store screenshot generator MCP server?

Framegrove: App Store screenshot generator runs locally as an npm package, launched with npx -y framegrove. 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 tech-bam-framegrove -- npx -y framegrove
```

### Cursor

```json
{
  "mcpServers": {
    "tech-bam-framegrove": {
      "command": "npx",
      "args": [
        "-y",
        "framegrove"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "tech-bam-framegrove": {
      "command": "npx",
      "args": [
        "-y",
        "framegrove"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add tech-bam-framegrove -- npx -y framegrove
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add tech-bam-framegrove --command npx --arg -y --arg framegrove
```

### Hermes

```yaml
mcp_servers:
  tech-bam-framegrove:
    command: "npx"
    args: ["-y", "framegrove"]
```

### Netclaw

```json
{
  "McpServers": {
    "tech-bam-framegrove": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "framegrove"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add tech-bam-framegrove -t stdio -c npx -a -y framegrove
```

### Other

```json
{
  "mcpServers": {
    "tech-bam-framegrove": {
      "command": "npx",
      "args": [
        "-y",
        "framegrove"
      ]
    }
  }
}
```

## 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.

### 2026-10-14 (score 68, +29)

- [security improvement] Injection markers: unverified → pass
- [security] First check of Judged manipulation: pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] MCP protocol: unverified → pass
- [functional] First check of Schema quality: fail
- [functional] First check of Tool coverage: 97
- [functional] First check of Destructive annotations: pass
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: good

### 2026-10-12 (score 39, +1)

- [functional improvement] Security disclosure: unverified → pass

### 2026-10-11 (score 38)

First indexed and scored.

## MCP tools (5)

### `list_templates` (~50 tokens)

List templates

List the curated screenshot and Creative Assets templates (key, name, description, tags, theme light/dark/colourful, orientation, default output sizes, screen count). Pick by app category and desired theme.

### `list_outputs` (~34 tokens)

List output sizes

List exact output dimensions for App Store, Google Play, iPhone Duo and Creative Assets, with screenshot family slots and format constraints.

### `inspect_assets` (~80 tokens)

Inspect exported images

Read exported image dimensions and PNG alpha channels, optionally validating them against an output id from list_outputs. Does not change files.

Input parameters:

- `orientation` (string)
- `output` (string): Output id to validate against, e.g. iphone-6.9.
- `paths` (array, required): Image file paths, absolute or relative to the server working directory.

### `render_screenshots` (~505 tokens)

Render screenshots

Render a complete App Store / Google Play / iPhone Duo screenshot or Creative Assets set as PNG files from a template, captions and screenshot files. Output is organised as language / size / screen. Sizes are output ids from devices (iphone-6.9, iphone-6.5, ipad-13, android-phone, android-tablet-10, watch, macos …) or "WxH". Use absolute paths; relative paths resolve against the server working directory. Fonts are downloaded once on first render.

Input parameters:

- `accent` (string): Brand accent hex (#16a34a). Omit to keep the template colour.
- `addIcon` (boolean): Draw icon + app name on screen 1.
- `captions` (object): Captions per language: {"en":[…],"tr":[…]}. Same order and count for every language. Overrides `lines` for that language.
- `exportLanguages` (array): Languages to export (default: all languages present in captions).
- `frame` (string): Device frame override: iphone-pro | iphone-notch | duo-inner | duo-outer | duo-inner-landscape | android | tablet | none.
- `icon` (string): App icon file path (square PNG).
- `lang` (string): Default caption language code (en, tr, de, …).
- `lines` (array): Captions in the default language, one per screen: "Headline [highlight] | Subtitle". Headline ≤30 chars, subtitle ≤55; wrap ONE benefit word in [brackets]; \n for a line break.
- `name` (string, required): App name. Optional icon on screenshot templates; Creative Assets preserve their dedicated layout.
- `outDir` (string): Output directory.
- `rating` (string): Rating badge text for screen 1, e.g. "4.8 · 1.2K ratings". Only if real.
- `shots`: Screenshot file paths in screen order — an array (used for every device) or per family: {"global":[…],"iphone":[…],"ipad":[…],"android-phone":[…],"iphone-duo-inner":[…],"iphone-duo-outer":[…]}.
- `sizes` (array): Output ids or "WxH". Each size gets its own subfolder when more than one.
- `template` (string, required): Template key from list_templates (e.g. studio-paper, studio-midnight, creative-paper-header, creative-lime-search).

### `build_project` (~407 tokens)

Build editable project

Write a project file (.sms.json) that can be imported into the Framegrove web app (Projects → Import project) for visual fine-tuning in the browser. Use when the user wants to edit in the editor instead of final PNGs.

Input parameters:

- `accent` (string): Brand accent hex (#16a34a). Omit to keep the template colour.
- `addIcon` (boolean): Draw icon + app name on screen 1.
- `captions` (object): Captions per language: {"en":[…],"tr":[…]}. Same order and count for every language. Overrides `lines` for that language.
- `frame` (string): Device frame override: iphone-pro | iphone-notch | duo-inner | duo-outer | duo-inner-landscape | android | tablet | none.
- `icon` (string): App icon file path (square PNG).
- `lang` (string): Default caption language code (en, tr, de, …).
- `lines` (array): Captions in the default language, one per screen: "Headline [highlight] | Subtitle". Headline ≤30 chars, subtitle ≤55; wrap ONE benefit word in [brackets]; \n for a line break.
- `name` (string, required): App name. Optional icon on screenshot templates; Creative Assets preserve their dedicated layout.
- `out` (string): Output .json path.
- `rating` (string): Rating badge text for screen 1, e.g. "4.8 · 1.2K ratings". Only if real.
- `shots`: Screenshot file paths in screen order — an array (used for every device) or per family: {"global":[…],"iphone":[…],"ipad":[…],"android-phone":[…],"iphone-duo-inner":[…],"iphone-duo-outer":[…]}.
- `template` (string, required): Template key from list_templates (e.g. studio-paper, studio-midnight, creative-paper-header, creative-lime-search).

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/tech-bam-framegrove/framegrove#diagnostics

## Score history

- 2026-10-18: 68
- 2026-10-17: 68
- 2026-10-16: 68
- 2026-10-15: 68
- 2026-10-14: 68
- 2026-10-13: 39
- 2026-10-12: 39
- 2026-10-11: 38

## Common questions

### What is the Framegrove: App Store screenshot generator MCP server?

Framegrove: App Store screenshot generator is an MCP server listed in the public MCP registry as io.github.tech-bam/framegrove. Render App Store, Google Play and iPhone Duo screenshots and Apple Creative Assets from templates. This page covers its npm package (framegrove).

### Is the Framegrove: App Store screenshot generator MCP server safe to use?

Framegrove: App Store screenshot generator scores 68 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 18 October 2026. It declares no install or post-install scripts. 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 Framegrove: App Store screenshot generator MCP server expose?

Framegrove: App Store screenshot generator exposes 5 tools: list_templates, list_outputs, inspect_assets, render_screenshots, build_project. Their descriptions and schemas cost roughly 1,076 tokens of context every time the server is loaded.

### Is the Framegrove: App Store screenshot generator MCP server still maintained?

Framegrove: App Store screenshot generator is still listed as active in the MCP registry. We last reached this channel on 18 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 Framegrove: App Store screenshot generator MCP server under?

Framegrove: App Store screenshot generator 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/framegrove
- Socket report: https://socket.dev/npm/package/framegrove
- Repository: https://github.com/tech-bam/framegrove
- Website: https://framegrove.bamstudio.dev/
- Changelog RSS feed: https://verifymcp.io/servers/tech-bam-framegrove/framegrove.xml
- Changelog JSON feed: https://verifymcp.io/servers/tech-bam-framegrove/framegrove.json
- HTML version of this page: https://verifymcp.io/servers/tech-bam-framegrove/framegrove