Open source Shopify alternative you drop into your existing Next.js, React or HTML site: products, cart, Stripe checkout, admin, API and MCP server on your own Supabase.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add sellbase --env SELLBASE_URL='<SELLBASE_URL>' --env SELLBASE_API_TOKEN='<SELLBASE_API_TOKEN>' -- npx -y sellbase~/.codex/config.toml
[mcp_servers.sellbase]
command = "npx"
args = ["-y", "sellbase"]
env = { SELLBASE_URL = "<SELLBASE_URL>", SELLBASE_API_TOKEN = "<SELLBASE_API_TOKEN>" }
# codex mcp add sellbase --env SELLBASE_URL='<SELLBASE_URL>' --env SELLBASE_API_TOKEN='<SELLBASE_API_TOKEN>' -- npx -y sellbase~/.cursor/mcp.json
{
"mcpServers": {
"sellbase": {
"command": "npx",
"args": [
"-y",
"sellbase"
],
"env": {
"SELLBASE_URL": "<SELLBASE_URL>",
"SELLBASE_API_TOKEN": "<SELLBASE_API_TOKEN>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"sellbase": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"sellbase"
],
"env": {
"SELLBASE_URL": "<SELLBASE_URL>",
"SELLBASE_API_TOKEN": "<SELLBASE_API_TOKEN>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"sellbase": {
"command": "npx",
"args": [
"-y",
"sellbase"
],
"env": {
"SELLBASE_URL": "<SELLBASE_URL>",
"SELLBASE_API_TOKEN": "<SELLBASE_API_TOKEN>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"sellbase": {
"command": "npx",
"args": [
"-y",
"sellbase"
],
"env": {
"SELLBASE_URL": "<SELLBASE_URL>",
"SELLBASE_API_TOKEN": "<SELLBASE_API_TOKEN>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"sellbase": {
"command": "npx",
"args": [
"-y",
"sellbase"
],
"env": {
"SELLBASE_URL": "<SELLBASE_URL>",
"SELLBASE_API_TOKEN": "<SELLBASE_API_TOKEN>"
}
}
}
}Environment variables
SELLBASE_URLSELLBASE_API_TOKEN
Replace the placeholders with your own credentials and keep them out of version control.