2 min read
Generate images in n8n with GPT Image 2 (free webhook template)
Import a free n8n template that turns a prompt into a GPT Image 2 image over a webhook. Three nodes, one key, reusable as a sub-workflow or an API.
Nemanja, Founder @ ApexApi
ApexApi Blog
Guides, model deep-dives, and how-tos for building with every AI model through one API.
2 min read
Add every model to Claude Code with the ApexApi MCP
Connect the ApexApi MCP to Claude Code, Claude, or Cursor and let your agent chat, generate images, video and audio, and read the web, all with one key.
Nemanja, Founder @ ApexApi
4 min read
GPT Image 2 prompting guide: 5 techniques for better images
Five copy-paste techniques for getting sharper, more controlled results from GPT Image 2, each with the exact prompt and the image it produced.
Nemanja, Founder @ ApexApi
4 min read
Build AI workflows in n8n with one API key: the ApexApi node
Install the ApexApi community node for n8n and call 129+ models plus live web context from any workflow with one key. Install, connect, and start from a template.
Nemanja, Founder @ ApexApi
4 min read
One API key for GPT-5.5, Claude, and Gemini: a 5-minute guide
Call GPT-5.5, Claude Opus, Gemini and 120+ other models through a single OpenAI-compatible API and key, and switch between them with one string.
Nemanja, Founder @ ApexApi