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Nano Banana

Nano Banana MCP server — Google Gemini image generation and editing.

Connector by mindstone · GitHub account verified by the MCP Registry

IndexedLicense unknownLocal (stdio)★ 13
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/mindstone-mcp-server-nano-banana

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Nano Banana MCP server — Google Gemini image generation and editing via Model Context Protocol

Reviews

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Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 26, 2026.

Tools
0 read · 0 write · 3 delete
Secrets
1 (API keys, tokens or passwords)
Install scripts
None found
Runs as
Node.js package

Tools by what they do 3

Read from the source code; the running server may list different tools.

Delete 3 · Delete, drop, revoke or wipe things.

  • configure_nano_banana_api_key
  • nano_banana_edit
  • nano_banana_generate

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • GEMINI_API_KEY

Other settings (environment variables or headers).

  • MCP_WORKSPACE_PATH
  • NANO_BANANA_BRIDGE_TIMEOUT_MS
  • NANO_BANANA_GEMINI_TIMEOUT_MS

Network hosts it talks to 3

  • aistudio.google.com · found in code
  • generativelanguage.googleapis.com · found in code
  • github.com · found in code

Files it touches

  • Your home directory (~)

Tools (3)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • configure_nano_banana_api_keyConfigure NanoBanana API Keycan change or delete data

    Host-managed setup only. The user adds the Gemini API key in Settings → Connectors in the app. Do not ask for or accept the key in chat. 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.

  • nano_banana_editEdit Image (Nano Banana)can change or delete data

    Description is built at runtime.

  • nano_banana_generateGenerate Image (Nano Banana)can change or delete data

    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

Compare and alternatives

    Featured in

    Signals

    Stars
    13
    Forks
    4
    Open issues
    1
    Weekly downloads
    92
    Last commit (this folder)
    Oct 20, 2026 (10 days ago)
    Last release
    Aug 9, 2026 (2 months ago)
    Last package publish
    Aug 9, 2026 (2 months ago)

    From GitHub (fetched Oct 24, 2026) and the package registry.

    Details

    Registry name
    io.github.mindstone/mcp-server-nano-banana
    Version
    0.4.1
    Auth
    API key
    Packages
    npm @mindstone/mcp-server-nano-banana
    License
    License unknown
    Repository
    github.com/mindstone/mcp-servers
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026
    Source
    Official MCP Registrygithub-graphql

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    Cite this page

    Nano Banana MCP server. Agent Mart. https://agentmart.dev/connectors/mindstone-mcp-server-nano-banana (last updated 2026-10-24)