Tenma Firewall

Tenma Firewall is an on-chain security layer for autonomous AI agents built on 0G Network.

As AI agents become capable of controlling wallets, executing trades, managing treasury funds, and interacting with DeFi autonomously, they also introduce major security risks. A single prompt injection attack, malicious tool call, or compromised AI workflow can trigger dangerous blockchain transactions in seconds.

Tenma solves this by introducing programmable smart contract enforcement directly on-chain.

Instead of allowing AI agents to freely execute transactions, every action must first pass through the Tenma Firewall policy engine. The firewall validates transaction behavior before execution and blocks unsafe actions directly at the smart contract layer.

Core Features

• On-chain transaction enforcement

• MEV-resistant commit-reveal execution

• Autonomous AI transaction protection

• Programmable security policies

• Trusted recipient verification

• Emergency protection controls

• Real-time execution validation

• AI-agent compatible infrastructure

Why It Matters

Current AI security systems are mostly off-chain and reactive. They rely on monitoring dashboards, alerts, or backend validation systems that can still fail or respond too late.

Tenma moves security directly onto the blockchain itself.

This ensures that even if an autonomous AI agent becomes compromised, malicious transactions still cannot bypass the execution constraints enforced by the firewall.

AI + Security Architecture

• Kyutai powers the autonomous reasoning layer

• Tenma enforces secure on-chain execution

• 0G provides scalable AI-native infrastructure

Together, this creates a secure foundation for autonomous finance and AI-native Web3 applications.

Vision

Tenma Firewall transforms unrestricted AI wallets into secure, policy-controlled autonomous execution systems.

The future of Web3 will be powered by autonomous AI agents.
Tenma makes autonomous finance safe enough for real-world adoption.

Progress During Hackathon

Week 1 — Research & Architecture

• Researched security risks in autonomous AI agents and DeFi execution

• Identified problems around prompt injection, unrestricted wallet access, and MEV attacks

• Designed the Tenma Firewall architecture for on-chain transaction enforcement

• Planned integration between Kyutai, Tenma Firewall, and 0G Network

Week 2 — Smart Contract Development

• Built the Tenma Firewall smart contracts in Solidity

• Implemented programmable policy enforcement for AI-generated transactions

• Added transaction validation and execution controls

• Developed commit-reveal execution flow for MEV-resistant transactions

• Tested security validation logic and execution constraints

Week 3 — AI + SDK Integration

• Integrated Kyutai for autonomous reasoning and transaction intent generation

• Built the Tenma SDK and published it as an npm package

• Added developer-friendly APIs for integrating secure AI-agent execution

• Connected AI-generated actions with on-chain policy validation

Week 4 — Frontend & Deployment

• Built the frontend dashboard for transaction monitoring and policy management

• Connected MetaMask and 0G Network integration

• Deployed smart contracts to 0G Newton Testnet

• Tested end-to-end autonomous transaction workflows

• Finalized documentation, architecture flow, and demo experience

Current Status

• Smart contracts deployed on 0G Network

• Autonomous AI transaction protection working

• Commit-reveal MEV protection implemented

• SDK published for developers

• Frontend integrated with blockchain execution

• End-to-end prototype completed and functional

Fundraising Status

Tenma Firewall is currently in the early-stage prototype and hackathon phase.

The project is currently bootstrapped and independently developed, with focus on building a functional on-chain security infrastructure layer for autonomous AI agents on 0G Network.

Current priorities include:

• Expanding AI-agent security capabilities

• Improving MEV-resistant execution systems

• Scaling SDK adoption for developers

• Enhancing autonomous transaction enforcement

• Preparing the project for production-level deployment

We are currently exploring:

• Ecosystem grants

• Infrastructure partnerships

• Security-focused collaborations

• AI x Web3 accelerator opportunities

• Strategic technical mentorship

The long-term vision is to establish Tenma Firewall as foundational security infrastructure for autonomous AI-powered financial systems and AI-native Web3 applications.