Koskamo

Nano Banana MCP

An MCP server enabling AI image generation and editing using Google Gemini models. It features smart model selection between Flash and Pro variants, supports 4K output, aspect ratio control, subject consistency, and precision text rendering. It allows agents to generate images based on prompts, manage files via the Gemini Files API, and browse templates.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Nano Banana MCP logo, by zhongweiliCommunity listingLocal stdioSource reviewed; not executedPublished by zhongweili
You need:Google Gemini API KeyEnable Vertex AI API: gcloud services enable aiplatform.googleapis.com
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 403 GitHub stars

What you can do with it

  • Generate AI images using Google Gemini models
  • Edit images with subject consistency and text rendering
  • Manage image files via Gemini Files API
  • Browse pre-built prompt templates

Source and maintenance

Community listingRegistry 1.0.0MIT
mcp-registry: io.github.zhongweili/nanobanana-mcp-server@1.0.0Source repository
Last repository push
Latest release
v0.4.6
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

nanobanana-mcp-server 1.0.0

pypi
nanobanana-mcp-server package definition
{
  "version": "1.0.0",
  "transport": "stdio",
  "identifier": "nanobanana-mcp-server",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org",
  "environmentVariables": [
    {
      "name": "GEMINI_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Your Gemini API key"
    },
    {
      "name": "IMAGE_OUTPUT_DIR",
      "format": "string",
      "description": "The image output directory"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "nano-banana-mcp-nanobanana-mcp-server": {
      "command": "uvx",
      "args": [
        "nanobanana-mcp-server==1.0.0"
      ],
      "env": {
        "GEMINI_API_KEY": "<YOUR_GEMINI_API_KEY>",
        "IMAGE_OUTPUT_DIR": "<YOUR_IMAGE_OUTPUT_DIR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "nano-banana-mcp-nanobanana-mcp-server": {
      "command": "uvx",
      "args": [
        "nanobanana-mcp-server==1.0.0"
      ],
      "env": {
        "GEMINI_API_KEY": "<YOUR_GEMINI_API_KEY>",
        "IMAGE_OUTPUT_DIR": "<YOUR_IMAGE_OUTPUT_DIR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "nano-banana-mcp-nanobanana-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "nanobanana-mcp-server==1.0.0"
      ],
      "env": {
        "GEMINI_API_KEY": "<YOUR_GEMINI_API_KEY>",
        "IMAGE_OUTPUT_DIR": "<YOUR_IMAGE_OUTPUT_DIR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "nano-banana-mcp-nanobanana-mcp-server": {
      "command": "uvx",
      "args": [
        "nanobanana-mcp-server==1.0.0"
      ],
      "env": {
        "GEMINI_API_KEY": "<YOUR_GEMINI_API_KEY>",
        "IMAGE_OUTPUT_DIR": "<YOUR_IMAGE_OUTPUT_DIR>"
      }
    }
  }
}

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