Vercel Vitals — IXpansion

📈 Metric Recording

Record custom metrics into Vercel Observability using the @vercel/functions Metric API. Visible in your Vercel dashboard → Observability.

/vitals?name=..&value=..&plan=pro live

▶ Try: Record query.duration_ms = 42ms

Health endpoint for the Node.js metrics collector. Also records vitals.health = 1 on each call.

/vitals/health healthy

▶ Try: Check metrics health

Client-side performance data: TTFB, FCP, LCP, CLS, INP, TTI. Visible in Vercel → Speed Insights. Sampled automatically.

enabled

Snippets: dashboard/index.html · Script: /_vercel/speed-insights/script.js (200)

Python awareness module tracking which metrics the organism promises to measure. The organism's own telemetry manifest.

/telemetry recording

▶ Try: Load metric catalog

1. Record → /vitals records metric(name, value, {plan:'pro'}) into Vercel IPC

2. Surface → Vercel Observability shows the metric in the dashboard

3. Query → /telemetry catalogs which metrics are active

4. Observe → Speed Insights captures TTFB/FCP/LCP/CLS/INP automatically

query.duration_ms — API request latency

wave.growth — wave evolution counter

vitals.health — liveness checks

module.coherence — coherence readings

capybara.cycles — protocol completions

silence.predictions — silence oracle shifts

error.crafts — error-to-art creations

Runtime: Node 24.x + Python 3.12

Regions: iad1 · sin1 · sfo1

Edge: Vercel global CDN

Analytics: Speed Insights enabled

Deployment: Public (SSO disabled)

URL: ixpansion-live.vercel.app