The writer

A single function that takes a target keyword, its brief, the working title and any human-written outline, and returns a title, a meta description, the markdown body and a described hero subject as validated JSON. It is told the publish gate's exact thresholds — 350-word floor, no leftover plan block, no H1 — so what comes back is publishable rather than a draft that needs a second pass. Real token usage produces the true cost recorded in the ledger.

Also called: AI blog posts · automated content writing · blog generator · content writing

1. 1The house voice is passed as a cached system prompt; the task carries the keyword, volume, intent, SERP shape, the brief's angle, any existing outline, and the current top ten.
2. 2The response is constrained to a JSON schema with four required fields.
3. 3A refusal, an empty response, invalid JSON, a body under 350 words or a leftover plan block are each returned as a specific error rather than a bad post.
4. 4Cost is computed from real input and output token counts, not the flat estimate used for the budget check.
5. 5The caller saves the post as a draft, stamps generated_by, and starts the hero.

• ◆Every other part of the content loop existed; the writing didn't, so nothing moved.
• ◆Generated drafts arrived unfinished and needed a second human pass.
• ◆Cost per post was a guess.