Year · 2024–presentBy Ayush Niroula
End-to-end n8n automation for WiseAdmit’s marketing site: a scheduled run pulls existing blog titles from the WiseAdmit agent API, injects a structured company profile for tone and pillars, and fans out parallel candidates. LangChain agents perform web-grounded topic research and a strict reviewer/score pass; top topics feed a long-form writer with structured JSON (HTML body, meta, TOC, tags). Custom Code nodes enforce editorial QA (length, headings, slug rules), OpenAI generates editorial cover art, images upload through the blog agent API, HTML is transformed into CMS preview blocks, and drafts are saved unpublished for human review.
Highlights
- Daily cron orchestration with duplicate-aware topic ideation using live blog inventory and WiseAdmit brand context
- Two-stage LLM workflow (research + scoring) with gates, then 1.4k+ word HTML drafts validated by programmatic QA
- Cover image generation, authenticated image upload, preview-block serialization, and draft persistence via WiseAdmit web agent APIs
Tech stack
n8n
OpenAI- LangChain
JavaScript- Node.js
- REST