AI agents execute tool calls autonomously. They can delete databases, leak credentials, exfiltrate PII, generate unbounded costs, and fail EU AI Act audits — all without any human knowing until after the damage is done.
SupraWall intercepts every tool call before it executes. Not probabilistically. Not after the fact. Deterministically, at the boundary, in under 2ms.
One line of code:
secured_agent = secure_agent(agent, api_key="ag_your_key")
# Every tool call is now policy-checked, vault-protected, and audit-logged.- 🧠 AI Semantic Layer — LLM-powered contextual threat detection (Cloud only)
- 🔐 Vault — agents never see real credentials (JIT injection)
- 💸 Hard budget caps — deterministic spend limits with circuit breakers
- 🚫 Policy engine — ALLOW / DENY / REQUIRE_APPROVAL per tool
- 🧹 PII Shield — scrubs sensitive data before execution
- 📋 Audit Trail — RSA-signed, EU AI Act Article 9/13/14 ready
- 🛡️ Injection Shield — blocks prompt injection at the runtime boundary
SupraWall employs a defense-in-depth strategy:
- Layer 1: Deterministic Engine (<2ms) — Catches known patterns (SQLi, XSS, Prompt Injection) with zero false negatives. Available in all tiers.
- Layer 2: AI Semantic Analysis — Analyzes context, behavioral anomalies, and cross-tool attack sequences. Available on Cloud Team+ tiers.
Supports: LangChain, CrewAI, AutoGen, Vercel AI · Python, TypeScript, Go, and more.
The codebase is complete and in final review. We are onboarding a small group of design partners before public launch.
We are looking for:
- Teams building production AI agents in fintech, healthtech, or SaaS
- Engineering leads who need EU AI Act compliance evidence before August 2026
- Developers who want early access and are willing to give honest feedback
→ Request early access at supra-wall.com/beta
We will onboard in small batches. Early partners get:
- Free Team tier access during beta ($79/mo value)
- Direct line to the founding team
- Input on the roadmap
The complete README, architecture docs, and integration guides are available at
supra-wall.com/docs and in README_FULL.md in this repository.