Belfry Smart Gateway
Governed AI on every request.
Screen text, images, audio, and tools on the path — without swapping the models you already run.
Capabilities
What the Smart Gateway actually does
Every card maps to a capability that is already in the product — routing, runtime protection, evaluation, evidence, and cost control on the same tenant.
AI Gateway & Routing
A unified, OpenAI-compatible entry point for models, applications, and agents. Keep your existing router; Belfry enforces on the path.
Multimodal screening
Text, images, audio, and documents take the same path. Hidden prompts in pictures and speech in audio are extracted first; unreadable bytes are blocked.
Runtime Security
Prompt-injection and jailbreak screening on input and output. If a runtime check errors, the request is blocked — never silently passed through.
Policy Enforcement
Centralized allow, warn, block, and redact decisions from tenant policies, applied to prompts, RAG chunks, tool results, and outputs.
Model Evaluation
Quality, safety, latency, and cost evaluations on your datasets, with side-by-side comparisons and reproducible saved configs.
Agentic AI Safety
Human-in-the-loop approval for high-agency tools and an agent kill switch on live traffic. MCP and A2A peers share the same runtime policies.
Observability & Audit Trails
Inspect policy decisions, export evidence packs, and keep an audit trail of state changes for every governed system.
Data Protection
DLP redaction for PII and secrets in model output before it reaches users or downstream tools.
Cost Optimization
Spend trends per project and model, cost-aware routing with a quality floor, and optional monthly budget caps enforced at inference.
Model Lifecycle & Drift
Registry of models, datasets, and tools with expiry alerts and golden-set degradation tracking when scores drift.
Compliance & Evidence
Point-in-time scorecards of your system — not a certification of Belfry Labs. Export SBOM/AIBOM and evidence packs from the same findings.
Put a control point in front of production AI
Create an account to try the platform, or talk with us about a gateway deployment for your applications and agents.