MCP server for Chrome Web Store — upload, publish, status, metadata & Playwright-based UI automation
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add cws --env CWS_CLIENT_ID='<CWS_CLIENT_ID>' --env CWS_CLIENT_SECRET='<CWS_CLIENT_SECRET>' --env CWS_REFRESH_TOKEN='<CWS_REFRESH_TOKEN>' -- npx -y cws-mcp~/.codex/config.toml
[mcp_servers.cws]
command = "npx"
args = ["-y", "cws-mcp"]
env = { CWS_CLIENT_ID = "<CWS_CLIENT_ID>", CWS_CLIENT_SECRET = "<CWS_CLIENT_SECRET>", CWS_REFRESH_TOKEN = "<CWS_REFRESH_TOKEN>" }
# codex mcp add cws --env CWS_CLIENT_ID='<CWS_CLIENT_ID>' --env CWS_CLIENT_SECRET='<CWS_CLIENT_SECRET>' --env CWS_REFRESH_TOKEN='<CWS_REFRESH_TOKEN>' -- npx -y cws-mcp~/.cursor/mcp.json
{
"mcpServers": {
"cws": {
"command": "npx",
"args": [
"-y",
"cws-mcp"
],
"env": {
"CWS_CLIENT_ID": "<CWS_CLIENT_ID>",
"CWS_CLIENT_SECRET": "<CWS_CLIENT_SECRET>",
"CWS_REFRESH_TOKEN": "<CWS_REFRESH_TOKEN>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"cws": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"cws-mcp"
],
"env": {
"CWS_CLIENT_ID": "<CWS_CLIENT_ID>",
"CWS_CLIENT_SECRET": "<CWS_CLIENT_SECRET>",
"CWS_REFRESH_TOKEN": "<CWS_REFRESH_TOKEN>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"cws": {
"command": "npx",
"args": [
"-y",
"cws-mcp"
],
"env": {
"CWS_CLIENT_ID": "<CWS_CLIENT_ID>",
"CWS_CLIENT_SECRET": "<CWS_CLIENT_SECRET>",
"CWS_REFRESH_TOKEN": "<CWS_REFRESH_TOKEN>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"cws": {
"command": "npx",
"args": [
"-y",
"cws-mcp"
],
"env": {
"CWS_CLIENT_ID": "<CWS_CLIENT_ID>",
"CWS_CLIENT_SECRET": "<CWS_CLIENT_SECRET>",
"CWS_REFRESH_TOKEN": "<CWS_REFRESH_TOKEN>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"cws": {
"command": "npx",
"args": [
"-y",
"cws-mcp"
],
"env": {
"CWS_CLIENT_ID": "<CWS_CLIENT_ID>",
"CWS_CLIENT_SECRET": "<CWS_CLIENT_SECRET>",
"CWS_REFRESH_TOKEN": "<CWS_REFRESH_TOKEN>"
}
}
}
}Environment variables
CWS_CLIENT_IDCWS_CLIENT_SECRETCWS_REFRESH_TOKEN
Replace the placeholders with your own credentials and keep them out of version control.