Nano Banana
NPM · @MINDSTONE/MCP-SERVER-NANO-BANANA · SCANNED AUG 3
Nano Banana MCP server — Google Gemini image generation and editing via Model Context Protocol
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 →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency32
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- License check failed: the license (FSL-1.1-MIT) isn't a recognized OSI-approved license. See how to fix → Fail
- Actively maintained (last published 76 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability60
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 652 tokens (~217/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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.
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · @mindstone/mcp-server-nano-banana
claude mcp add mindstone-mcp-server-nano-banana -- npx -y @mindstone/mcp-server-nano-banana
codex mcp add mindstone-mcp-server-nano-banana -- npx -y @mindstone/mcp-server-nano-banana
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"mindstone-mcp-server-nano-banana": {
"type": "local",
"command": [
"npx",
"-y",
"@mindstone/mcp-server-nano-banana"
],
"enabled": true
}
}
} openclaw mcp add mindstone-mcp-server-nano-banana --command npx --arg -y --arg @mindstone/mcp-server-nano-banana
mcp_servers:
mindstone-mcp-server-nano-banana:
command: "npx"
args: ["-y", "@mindstone/mcp-server-nano-banana"] {
"mcpServers": {
"mindstone-mcp-server-nano-banana": {
"command": "npx",
"args": [
"-y",
"@mindstone/mcp-server-nano-banana"
]
}
}
} 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.
- 2 Aug 26 +55
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- License: unverified → fail ▼ functional
- Schema quality: unverified → good ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- Dependency health: unverified → partial ▲ functional
- Licence: FSL-1.1-MIT functional
- 1 Aug 26 −14
- Tool coverage: 100 → unverified ▼ functional
- 31 Jul 26 −2
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −4
- Malware scan: pass → unverified ▼ security
- Dependency health: partial → unverified ▼ functional
- Tool coverage: unverified → 100 ▲ functional
- 28 Jul 26 −19
- Tool coverage: 100 → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- First check of Schema quality: unverified functional
- 27 Jul 26 44
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 3 Aug 2026 · Analysed npm/@mindstone/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
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.
configure_nano_banana_api_key Configure NanoBanana API Key ~102
Save your Gemini API key for NanoBanana image generation. Call this when the user provides their key. WHERE TO GET A KEY: Go to https://aistudio.google.com/api-keys → Create new API key → Copy the key. FREE TIER: Generous free usage for Gemini API. Supports image generation and editing.
| Name | Type | Req | Description |
|---|---|---|---|
| api_key | string | yes | Gemini API key from https://aistudio.google.com/api-keys |
No output schema declared.
No examples provided.
nano_banana_edit Edit Image (Nano Banana) ~278
Edit an existing image using Google Gemini's image editing capabilities. Use this when the user wants to modify, edit, or transform an existing image using AI. Provide a source image file path and edit instructions. The edited image will appear inline in the conversation. Examples of edit prompts: - "Remove the background and make it transparent" - "Change the color of the car to red" - "Add a sunset sky in the background" - "Make this photo look like a watercolor painting" - "Remove the person on the right side"
| Name | Type | Req | Description |
|---|---|---|---|
| aspect_ratio | string | — | Aspect ratio for the edited image |
| model | string | — | Model to use: "gemini-3.1-flash-image-preview" (Nano Banana 2, default — pro-quality at flash speed, 4K), "gemini-3-pro-image-preview" (Nano Banana Pro — highest quality), or "gemini-2.5-flash-image"… |
| prompt | string | yes | Instructions for how to edit the image |
| save_path | string | — | Optional file path to save the edited image. IMPORTANT: Must be inside the workspace directory so the image can be displayed inline. |
| source_image_path | string | yes | Path to the image file to edit (supports ~ for home directory) |
No output schema declared.
No examples provided.
nano_banana_generate Generate Image (Nano Banana) ~272
Generate images from text descriptions using Google Gemini's image generation capabilities. Use this when the user asks you to create, generate, draw, or design an image, illustration, or visual content using Gemini/Google AI. The generated image will appear inline in the conversation. You can also save it to disk by providing save_path. Tips for good prompts: - Be specific about style, colors, composition, and mood - Mention artistic styles if relevant (e.g., "watercolor", "minimalist", "photorealistic") - Include details about lighting, perspective, and background
| Name | Type | Req | Description |
|---|---|---|---|
| aspect_ratio | string | — | Aspect ratio for the generated image (default: 1:1) |
| model | string | — | Model to use: "gemini-3.1-flash-image-preview" (Nano Banana 2, default — pro-quality at flash speed, 4K), "gemini-3-pro-image-preview" (Nano Banana Pro — highest quality), or "gemini-2.5-flash-image"… |
| prompt | string | yes | Text description of the image to generate |
| save_path | string | — | Optional file path to save the image. IMPORTANT: Must be inside the workspace directory so the image can be displayed inline. |
No output schema declared.
No examples provided.