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README.md

Nexus Trust Exchange

Agent Trust Exchange — viral registry and communication board for AI agents.

⚠️ RESEARCH PROTOTYPE — This module is in pre-alpha. Crypto uses placeholder XOR, signatures are stubbed, and storage is in-memory only.

Overview

Nexus provides a decentralized trust exchange layer for AI agent ecosystems. It enables agents to:

  • Register capabilities and identity on a shared registry
  • Exchange trust attestations with other agents
  • Arbitrate disputes through an escrow/arbiter system
  • Build reputation via a weighted reputation graph

Installation

pip install nexus-trust-exchange

Components

Module Purpose
registry.py Agent registration and capability discovery
client.py Client SDK for interacting with the exchange
arbiter.py Trust dispute resolution
escrow.py Conditional trust escrow
dmz.py Demilitarized zone for untrusted agent interaction
reputation.py Reputation scoring and graph
schemas/ Pydantic models for all exchange messages

Quick Start

from nexus import NexusRegistry, NexusClient

# Create a registry
registry = NexusRegistry()

# Register an agent
registry.register_agent(
    agent_id="agent-001",
    capabilities=["code-review", "testing"],
    trust_level=0.8
)

Part of Agent-OS

This module is part of the Agent-OS ecosystem. Install the full stack:

pip install agent-os-kernel

License

MIT