Fattly — AI platform to create images, videos, voiceovers, avatars & UGC ads from a prompt (fattly.app). This package is the official CLI + MCP client.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add fattly --env FATTLY_API_KEY='<FATTLY_API_KEY>' -- npx -y fattly~/.codex/config.toml
[mcp_servers.fattly]
command = "npx"
args = ["-y", "fattly"]
env = { FATTLY_API_KEY = "<FATTLY_API_KEY>" }
# codex mcp add fattly --env FATTLY_API_KEY='<FATTLY_API_KEY>' -- npx -y fattly~/.cursor/mcp.json
{
"mcpServers": {
"fattly": {
"command": "npx",
"args": [
"-y",
"fattly"
],
"env": {
"FATTLY_API_KEY": "<FATTLY_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"fattly": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"fattly"
],
"env": {
"FATTLY_API_KEY": "<FATTLY_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"fattly": {
"command": "npx",
"args": [
"-y",
"fattly"
],
"env": {
"FATTLY_API_KEY": "<FATTLY_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"fattly": {
"command": "npx",
"args": [
"-y",
"fattly"
],
"env": {
"FATTLY_API_KEY": "<FATTLY_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"fattly": {
"command": "npx",
"args": [
"-y",
"fattly"
],
"env": {
"FATTLY_API_KEY": "<FATTLY_API_KEY>"
}
}
}
}Remote
claude mcp add --transport http fattly https://fattly.app/api/mcp~/.codex/config.toml
[mcp_servers.fattly]
url = "https://fattly.app/api/mcp"
# codex mcp add fattly --url https://fattly.app/api/mcp~/.cursor/mcp.json
{
"mcpServers": {
"fattly": {
"url": "https://fattly.app/api/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"fattly": {
"type": "http",
"url": "https://fattly.app/api/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"fattly": {
"httpUrl": "https://fattly.app/api/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"fattly": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://fattly.app/api/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"fattly": {
"url": "https://fattly.app/api/mcp"
}
}
}Environment variables
FATTLY_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.