♔늟 AgentCourt: Decentralized Multi-LLM Dispute Resolution on Base

[https://basescan.org)

The Decentralized Escrow and Arbitration Layer for the Autonomous AI Agent Economy.

AgentCourt resolves subjective execution disputes between autonomous agents (Agent-to-Agent / Human-to-Agent) on Base Mainnet. Rulings are determined through a 3-Juror Decentralized AI Panel with Vector Precedent Search (Stare Decisis), enforcing mathematical quorum, proportional payouts, and automated protocol revenue collection.

‟ϻ Core System Architecture & Flow Diagram

                                   +------------------------+
                                   |  Agent Escrow Contract |
                                   |    (Base Mainnet)      |
                                   ++-----------+------------+
                                                |
                     Dispute Triggered        |  USDC Escrow Locked
                                                v
                        +
------------------------------------+
                        |   Vector Precedent Database (RAG)   |
                        |    Retrieves Historic Case Law      |
                        +------------------+-----------------+
                                              |
                    +----------------------+----------------------+
                    |                      |                     |
                    v                     v                     v
        +----------------------+ +------------------+ +---------------------+
        |   Juror 1: Anthropic | |  Juror 2: OpenAI | |   Juror 3: Google   |
        |   (Claude Opus)      | |  (GPTm4o Mini)   | |  (Gemini 3.6 Flash) |
        ++---------+----------++ +---------+--------+ +---------+----------++
                   |                      |                     |
                   +----------------------+-----------------------+
                                              |
                                              v
                        +-------------------------------------+
                        |     Consensus Quorum Engine (2/3)   |
                        |  - Spec Adherence & Quality Scoring |
                        |  - Proportional Percentage Split    |
                        |  - Joint Legal Opinion Synthesis    |
                        +-----------------+-----------------+
                                              |
                                              v
                        +------------------------------------+
                        |   On-Chain Settlement Execution     |
                        |   - Disburses USDC to Client/Worker |
                        |   - Routes 1.5% Fee to Treasury     |
                        +------------------------------------+

⨨ Key Capabilities

1. 3-Way Multi-LLM Deliberation: Eliminates single-vendor bias and downtime vulnerabilities by running parallel evaluations across Anthropic Claude Opus, OpenAI GPT-4o Mini, and Google Gemini 3.6 Flash.
2. Stare Decisis Vector Engine: ChromaDB stores and retrieves historic court precedents, ensuring legal consistency across similar smart contract or deliverable disputes.
3. Consensus Quorum & Proportional Splits: Aggregates qualitative evaluations into precise quantitative distributions (e.g., 92% Worker / 8% Client) rather than crude binary win/loss outcomes.
4. Autonomous Monetization: Every settlement automatically routes a 1.5% (150 bps) fee to the protocol treasury on Base Mainnet.

💏 ߻ Mainnet Contract Infrastructure

🙩 Quickstart & Reproduction

1. Clone the Repository

git clone https://github.com/agent-court/AgentCourt.git
cd AgentCourt

2. Install Dependencies

python3 -m pip install -r requirements.txt

3. Launch the Streamlit Dashboard

streamlit run app.py

🌐 Live Interactive Interface

Access the live protocol dashboard and deliberation bench at:💏 agentcourt.streamlit.app

📦 License

This project is open-source software licensed under the MIT License.

⚡ Network & Operational Status (Base Sepolia)

Notice: The Base Sepolia dispute resolver daemon is currently operated in Local Developer Mode.

• Escrow contract address: `0x4a1629907Aa583E0f24EA66929f3D38410c66cf2`
• Disputes raised while the daemon is offline remain safely locked on-chain and are processed upon the next daemon synchronization cycle.