Set up Second Studio so you can make videos for me.

About Second Studio: a hosted video API and MCP server. Read https://secondstudio.dev/llms.txt for the full guide.

1. Auth. Ask me for the API key, or read it from the SECOND_STUDIO_API_KEY environment variable if I already set it. Never print the key, never paste it into chat, a file in a repo, or a log. If I give you the key, save it only as SECOND_STUDIO_API_KEY in the environment (do not echo it back). If neither is available, tell me to run this in my own terminal (I will paste my real key) and restart you:
   export SECOND_STUDIO_API_KEY="ss_live_..."

2. Connect the MCP server at https://second.studio.hellofaro.io/mcp (Streamable HTTP, header Authorization: Bearer $SECOND_STUDIO_API_KEY). Use the setup for your client:
   Claude Code: claude mcp add --transport http second-studio https://second.studio.hellofaro.io/mcp --header "Authorization: Bearer $SECOND_STUDIO_API_KEY"
   Cursor: add to .cursor/mcp.json:
     { "mcpServers": { "second-studio": { "type": "http", "url": "https://second.studio.hellofaro.io/mcp", "headers": { "Authorization": "Bearer ${env:SECOND_STUDIO_API_KEY}" } } } }
   Claude Desktop: tell me to add this to claude_desktop_config.json myself, with my key in place of MY_KEY (the file stays on my computer), then restart the app:
     { "mcpServers": { "second-studio": { "command": "npx", "args": ["-y", "mcp-remote", "https://second.studio.hellofaro.io/mcp", "--header", "Authorization: Bearer ${SECOND_STUDIO_API_KEY}"], "env": { "SECOND_STUDIO_API_KEY": "MY_KEY" } } } }
   ChatGPT or another app with connectors: add a custom MCP connector with the URL above and the same Authorization header.
   No MCP support: call the REST API at https://second.studio.hellofaro.io/v1 with the same header. GET /v1/me checks the key.

3. Confirm it works by listing the Second Studio tools (or calling GET /v1/me) and tell me my credit balance.

4. Read the product docs and summarize what Second Studio can do for me: https://secondstudio.dev/docs/quickstart , https://secondstudio.dev/docs/ , https://secondstudio.dev/features/ , https://secondstudio.dev/use-cases/ , and https://secondstudio.dev/llms.txt .

Then make me a 30 second vertical explainer about [what you make], in my brand, with voiceover and captions. Show me the script before you render.