Persistent cloud workspaces for AI agents: run commands, edit files, use git and a browser.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add shardflux --env SHARDFLUX_API_KEY='<SHARDFLUX_API_KEY>' -- npx -y @shardflux/mcp~/.codex/config.toml
[mcp_servers.shardflux]
command = "npx"
args = ["-y", "@shardflux/mcp"]
env = { SHARDFLUX_API_KEY = "<SHARDFLUX_API_KEY>" }
# codex mcp add shardflux --env SHARDFLUX_API_KEY='<SHARDFLUX_API_KEY>' -- npx -y @shardflux/mcp~/.cursor/mcp.json
{
"mcpServers": {
"shardflux": {
"command": "npx",
"args": [
"-y",
"@shardflux/mcp"
],
"env": {
"SHARDFLUX_API_KEY": "<SHARDFLUX_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"shardflux": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@shardflux/mcp"
],
"env": {
"SHARDFLUX_API_KEY": "<SHARDFLUX_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"shardflux": {
"command": "npx",
"args": [
"-y",
"@shardflux/mcp"
],
"env": {
"SHARDFLUX_API_KEY": "<SHARDFLUX_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"shardflux": {
"command": "npx",
"args": [
"-y",
"@shardflux/mcp"
],
"env": {
"SHARDFLUX_API_KEY": "<SHARDFLUX_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"shardflux": {
"command": "npx",
"args": [
"-y",
"@shardflux/mcp"
],
"env": {
"SHARDFLUX_API_KEY": "<SHARDFLUX_API_KEY>"
}
}
}
}Remote
claude mcp add --transport http shardflux https://mcp.shardflux.dev/mcp~/.codex/config.toml
[mcp_servers.shardflux]
url = "https://mcp.shardflux.dev/mcp"
# codex mcp add shardflux --url https://mcp.shardflux.dev/mcp~/.cursor/mcp.json
{
"mcpServers": {
"shardflux": {
"url": "https://mcp.shardflux.dev/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"shardflux": {
"type": "http",
"url": "https://mcp.shardflux.dev/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"shardflux": {
"httpUrl": "https://mcp.shardflux.dev/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"shardflux": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mcp.shardflux.dev/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"shardflux": {
"url": "https://mcp.shardflux.dev/mcp"
}
}
}Environment variables
SHARDFLUX_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.