AI image generation powered by Google Gemini, with automatic model selection and 4K output.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add nano-banana --env GEMINI_API_KEY='<GEMINI_API_KEY>' -- uvx nanobanana-mcp-server~/.codex/config.toml
[mcp_servers.nano-banana]
command = "uvx"
args = ["nanobanana-mcp-server"]
env = { GEMINI_API_KEY = "<GEMINI_API_KEY>" }
# codex mcp add nano-banana --env GEMINI_API_KEY='<GEMINI_API_KEY>' -- uvx nanobanana-mcp-server~/.cursor/mcp.json
{
"mcpServers": {
"nano-banana": {
"command": "uvx",
"args": [
"nanobanana-mcp-server"
],
"env": {
"GEMINI_API_KEY": "<GEMINI_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"nano-banana": {
"type": "stdio",
"command": "uvx",
"args": [
"nanobanana-mcp-server"
],
"env": {
"GEMINI_API_KEY": "<GEMINI_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"nano-banana": {
"command": "uvx",
"args": [
"nanobanana-mcp-server"
],
"env": {
"GEMINI_API_KEY": "<GEMINI_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"nano-banana": {
"command": "uvx",
"args": [
"nanobanana-mcp-server"
],
"env": {
"GEMINI_API_KEY": "<GEMINI_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"nano-banana": {
"command": "uvx",
"args": [
"nanobanana-mcp-server"
],
"env": {
"GEMINI_API_KEY": "<GEMINI_API_KEY>"
}
}
}
}Environment variables
GEMINI_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.