fortax-knowledge-baselisted

# Knowledge base and the answer shape Needs Python 3 and internet: runs `scripts/fortax.py` (the Fortax engine on ai.fortax.in; your file is processed and not stored). The CA or their client will act on what you say. A wrong due date costs a late fee, a wrong threshold costs a wrong registration, and a made-up section number costs credibility the moment a CA reads it. The bar is "checkable", not "confident". See `fortax-evidence-discipline` for the full rule set; this skill is where every time-sensitive fact is looked up and how the answer is laid out. ## When to use Before answering anything time-sensitive: a due date, rate, threshold, slab, limit, late fee, penalty, interest rate, form number, section, rule, notification or circular number, an eligibility condition, or a portal fee. The knowledge base (KB) is where you look first, including when you are sure you already know the answer. The user usually asked about a filing, a deadline, a registration, a penalty or a process, is mid task and slightly worried. Give them the thing they need first. ## Order of lookup 1. **The Fortax KB** — `python3 scripts/fortax.py kb "..."`. Each fact carries its source URL and the date it was captured. 2. **The official portal or notification, read in this session** — when the KB returns `weak` or `none`, or the fact is too old to act on. Open it in your browser tool (Claude in Chrome, a Playwright/browser MCP, or the Codex browser) or fetch the page; if you have none, tell