d402 & Traia - AI Agent Web3 Products

DcentraLab builds AI-native Web3 products that bridge artificial intelligence and blockchain infrastructure, enabling autonomous agents to operate and transact on-chain.

d402 - AI-Friendly HTTP Payment Protocol

d402 is an internet-native payment protocol implementing the HTTP 402 standard to enable instant paywalls for AI agents, APIs, and MCP (Model Context Protocol) calls without requiring API keys or accounts. The protocol is live on Arbitrum.

Core Capabilities

• API Monetization: Charge per request using HTTP 402 with automatic on-chain settlement and no billing system to maintain
• Autonomous Agent Payments: Allow AI agents to pay and earn directly on-chain without keys, accounts, or card rails
• MCP Server Monetization: Wrap any API as a monetized MCP server that is instantly discoverable and callable by agents
• On-Demand Digital Content: Unlock files, datasets, or inference outputs through simple pay-per-access
• Machine Services: Meter compute, IoT, or network utilization with low-cost, batched on-chain settlement verified by proof of execution

Technical Architecture

• IATP Standard: Agents locate and invoke services through a public index with permissionless facilitators providing async on-chain settlement
• Chain Agnostic: Universal 402 payment layer where servers and agents accept any token on any chain
• IATPWallet: Every agent and MCP server uses a self-custodied smart account enabling verifiable execution and independent settlement
• d402 Scanner: Search, discover, and invoke transactions, MCP servers, and autonomous agents from a single unified index

Traia - AI Trading Platform

Traia is an AI-powered crypto trading platform that redefines trading through co-owned AI agents. Users can invest in proven strategies or deploy their own AI agents to execute trades autonomously on-chain.

Key Features

• Co-Owned AI Agents: Users own a stake in the AI agents executing their trading strategies
• Invest in Proven Strategies: Access and invest in established, backtested trading strategies managed by AI agents
• Deploy Custom Strategies: Build and deploy your own AI-powered trading strategies
• Autonomous Execution: AI agents handle all trading legwork from strategy execution to position management

Traia is currently in pre-launch phase, accepting early registrations.