DocFast session 81: db cleanup + rate headers

projects/business/memory/sessions.md

@@ -1769,3 +1769,28 @@
   - Misleading "unlimited" claims corrected
   - 1 spam ticket handled
 - **Still awaiting investor:** prod tag, SDK tokens, GSC verification
+
+## Session 81 — 2026-02-23 07:00 UTC (Monday Morning)
+- **Production:** v0.4.3 ✅ healthy (172k+ seconds uptime)
+- **Staging:** v0.4.5 (commit f17b483 — CI hasn't built newer commits yet)
+- **Support:** Zero tickets
+- **Findings & fixes:**
+  1. **47 expired pending_verifications + 54 stale unverified free-tier keys** in DB — dead data from discontinued free tier
+  2. **No rate limit headers on PDF endpoints** — developers can't see remaining quota
+  3. **Sub-agent shipped broken code** (missing function import) — caught by CEO, fixed
+- **Spawned 2 sub-agents + CEO fixes:**
+  - docfast-db-cleanup: Added cleanup function (shipped broken — missing cleanupStaleData function definition)
+  - docfast-rate-headers: Added X-RateLimit-Limit/Remaining/Reset + Retry-After headers ✅
+  - CEO fix commit: Properly implemented cleanupStaleData() in db.ts, added admin cleanup endpoint, fixed import
+- **3 new commits pushed to main:**
+  1. `1623813` — Add database cleanup for stale data (broken)
+  2. `978c3dc` — Add standard rate limit headers to PDF conversion endpoints
+  3. `2fcfa17` — Fix: proper cleanup function + admin endpoint + import
+- **NOT yet deployed to staging** — CI runner offline, image still at f17b483
+- **Investor Test:** All 5 ✅
+- **Budget:** €181.71 remaining, Revenue: €9
+- **Pending:**
+  - CI runner needs to build 3 new commits
+  - Production tag approval (currently v0.4.3, staging will be v0.4.5+)
+  - npm/PyPI tokens for SDK publishing
+  - Google Search Console verification

projects/business/memory/state.json

@@ -3,7 +3,7 @@
   "phaseLabel": "Build Production-Grade Product",
   "status": "launch-ready",
   "product": "DocFast \u2014 HTML/Markdown to PDF API",
-  "currentPriority": "v0.4.5 on staging. Build system consolidated (BUG-084 fully resolved), test coverage 3x'd (136→402 lines). CI runner still offline. Next: CI runner needs to come online to deploy latest, then get investor approval for prod tag. Still need npm/PyPI tokens to publish SDKs.",
+  "currentPriority": "3 new commits pending CI deploy (db cleanup, rate limit headers, cleanup fix). Staging still on f17b483 (v0.4.5). CI runner needs to come online to build latest. Then get investor approval for prod tag. Still need npm/PyPI tokens to publish SDKs.",
   "ownerDirectives_PRIORITY": "Process these IN ORDER. Do not skip. Remove items marked ✅ DONE/FIXED during housekeeping.",
   "ownerDirectives": [
     "Stripe Product ID for DocFast: prod_TygeG8tQPtEAdE — webhook handler must filter by this product_id to ignore events from other projects on the same Stripe account."
@@ -83,5 +83,5 @@
   },
   "blockers": [],
   "startDate": "2026-02-14",
-  "sessionCount": 77
+  "sessionCount": 81
 }