This project is scheduled for launch
Launch date: Thursday, October 29, 2026 at 08:00 AM UTC

SupraWall is a cutting-edge SaaS platform providing zero-trust security for AI agents, ensuring they never exceed their authority, even when large language models (LLMs) hallucinate. It's designed for AI engineers shipping agentic applications built with frameworks like LangChain, CrewAI, AutoGen, and Vercel AI to production.
Key Features
Zero-Trust Tool Interception: Intercepts every tool call at the SDK level before execution, enforcing hard-coded policies.
Hard Budget Caps: Set deterministic spending limits per agent, blocking further API executions once reached.
Infinite Loop Circuit Breaker: Automatically detects and halts agents stuck in repetitive failed tool calls, preventing token waste.
Human-in-the-Loop Approvals: Routes sensitive actions for human review and approval before execution.
EU AI Act Compliance: Generates one-click 'Human Oversight Evidence Reports' and provides a live compliance dashboard.
Deterministic Action Control: Enforces policies outside the LLM context, ensuring actions align with predefined rules, not LLM interpretations.
Use Cases
SupraWall addresses critical security and compliance challenges in AI agent deployment. It prevents prompt injection attacks, where malicious inputs could trick an agent into performing unauthorized actions, such as emailing sensitive data to competitors. By intercepting tool calls at the SDK level, it mitigates vulnerabilities where shell tools might grant root access by default, ensuring your autonomous systems remain within their defined boundaries.
Furthermore, SupraWall is indispensable for organizations navigating the complexities of the EU AI Act. It provides essential logging and human oversight capabilities, generating audit trails and compliance reports (Art. 9, 11, 12, 14) that regulators expect. This ensures that your AI agents operate responsibly and transparently, protecting against both security breaches and regulatory non-compliance.
Pricing Information
SupraWall operates on a flexible "pay per interception" model, not per agent, making it scalable for various needs. It offers a 'Free' tier including 10k operations, with 'Builder', 'Scale', and 'Enterprise' plans providing increased operations, retention, and advanced features like human-in-the-loop, compliance exports, and dedicated support. It's also "forever free for indie developers."
User Experience and Support
Integrating SupraWall is designed to be straightforward, requiring "one line of code" to secure any stack. The platform provides clear documentation and resources to help users get started quickly. Community support is available for free users, with dedicated support offered at the enterprise level, ensuring users have the assistance they need to deploy and manage their AI agent security effectively.
Technical Details
SupraWall integrates seamlessly with popular AI agent frameworks including LangChain, CrewAI, AutoGen, and Vercel AI. It supports development in Python and TypeScript, and can be deployed with technologies like PostgreSQL and Docker. Its core functionality relies on SDK-level interception, providing a robust and deterministic middle-layer for agentic architectures.
Pros and Cons
Pros:
Deterministic and hard-coded policy enforcement, not advisory.
Strong protection against prompt injection and SDK vulnerabilities.
Comprehensive EU AI Act compliance features and audit logs.
Prevents token overspending with budget caps and circuit breakers.
Easy integration with major AI frameworks (LangChain, CrewAI, AutoGen).
Human-in-the-loop for sensitive actions.
Cons:
Requires initial setup and policy definition.
Overage charges apply beyond included operations in paid plans.
Reliance on SDK interception might require specific integration patterns.
No explicit mention of a free trial for paid tiers, though a free tier exists.
Conclusion
SupraWall establishes itself as the essential security standard for autonomous AI agents, enabling organizations to scale their AI initiatives with zero-trust principles and deterministic safety. By providing robust interception, policy enforcement, and compliance reporting, it ensures your AI agents operate securely and responsibly. Explore SupraWall today to safeguard your AI deployments and meet regulatory demands.
https://supra-wall.com
Comments will be available once the project is launched.
Alejandro Paris
Scraper Email for Product Hunt Daily leaderboard and peerlist, tinylaunch, uneed.
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