VANTAGE

XTND DYNAMICS · Vantage

Unified, 100% Event-Driven Telemetry, Observability & AI Intelligence Platform

XTND Vantage is the centralized observability, telemetry, and artificial intelligence accounting platform powering the XTND DYNAMICS service ecosystem (including LaoGPT.com, EvergreenAI.la, X360 Task Command, XTND Transfer, and XTND Auth).

Open Argus ↗Read the documentation

System access — live event streams, token spend, circuit breakers and quotas — is in Argus.

100% Event-Driven & Local-First

Every internal component, background worker, and browser client logs telemetry exclusively into an asynchronous, local-first storage buffer (Memory or IndexedDB). Application code is never blocked waiting for network roundtrips.

Urgency-Classified Routing

The system continuously evaluates events against dynamic urgency rules, triaging them into P0 Critical (immediate edge push, kill-switches, alerts), P1 High (stream completions, user conversions), P2 Normal (standard UX telemetry, batched every 10s), and P3 Deferred (heartbeats, debug traces).

Transparent Edge Interception & AI Cost Accounting

Real-time observability for web applications and multi-model AI inference (OpenAI, Anthropic Claude, Google Gemini) is performed transparently at the Cloudflare edge—measuring TTFT, token burn rates, prompt caching ROI, and multi-tenant quotas with zero impact on user experience.

Platform endpoints

api.vantage.xgi.ioxtnd-vantage-api · Cloudflare WorkerCentral telemetry ingestion exchange. Ingests P0 urgent events and P1–P3 event batches, persisting to Cloudflare KV and Cloudflare Analytics Engine.api.sonar.vantage.xgi.ioxtnd-sonar-api · Cloudflare WorkerTransparent AI gateway reverse-proxy. Proxies requests to OpenAI, Anthropic, and Gemini; meters tokens, TTFT, and cache hits; dispatches telemetry.api.radar.vantage.xgi.ioxtnd-radar-api · Cloudflare WorkerHigh-throughput web telemetry gateway. Collects browser events, user interaction signals, and edge request timings.argus.xgi.ioxtnd-argus-web · Cloudflare Worker (static assets)Argus, the live operational dashboard — its own product. Provides live operational event streams, priority breakdowns, quota gauges, and system status.vantage.xgi.ioxtnd-vantage-web · Cloudflare Worker (static assets)The Vantage portal: platform overview and this documentation, built from xtnd-vantage-doc. Links to Argus for system access.