SentryNode Gateway
Semantic Security Layer for Autonomous Agents
"The metric that matters isn't just Accuracy — it's Cost Per Successful Task."
U.S. Patent Pending · #63/982,542
Filed Feb 13, 2026 · Open Core / Enterprise Proprietary
github.com/nehadangwal/sentrynode-gateway
77.6%
Cost reduction
per 1k requests
80%
Offloaded to SLM
vs frontier
98%
Quality parity
semantic match
100%
Agentic loops
intercepted
PROBLEM The AI Tax
In 2026, 80% of enterprise AI spend is waste — frontier models handling low-complexity tasks. Without a governance layer, autonomous agents spiral into recursive loops that exhaust cloud budgets in minutes.
SOLUTION SentryNode Gateway
A high-performance semantic gateway that enforces intelligent routing, hard budget guardrails, and cryptographic provenance on every AI request — reserving frontier intelligence only for tasks that require it.
Cost per 1k (Direct)$5.00
Cost per 1k (Gateway)$1.12
Efficiency Gain77.6% reduction
SLM Offload Rate80%
Semantic Quality Match98%
↗ Research Methodology
FinTech / Banking
Agentic Compliance Workflows
Document review and regulatory summarization pipelines running 10k+ requests/day — cuts spend while ensuring cryptographic audit trails.
Enterprise SaaS
Multi-Tenant AI Features
Chargeback and budget enforcement for platforms embedding AI features for thousands of customers.
DevOps / Platform Eng
Code Agent Execution
Hardened execution layer and circuit breakers to prevent infinite loops from creating ghost compute bills.