M^0

About
agentUSD is a fully compliant, EIP-3009-enabled stablecoin powered by M0, designed as the native payment and settlement currency for the Questflow AI agent economy. It enables seamless, gasless, and autonomous agent-to-agent payments across multiple blockchains, fully integrated with the x402 payment protocol.
Learn more about Questflow at https://questflow.ai/

• Extension Name: Agent USD
• Targeted Chains: Base (initial deployment), with cross-chain interoperability to all major EVM and non-EVM chains supported by M0 and x402
• Extension Ticker: agentUSD

Yield Distribution
This uses the YieldToOne extension. All yield earned from underlying reserves will be directed back to the Questflow ecosystem treasury to provide incentives to agent builders.

Use Cases
agentUSD will serve two primary roles in the Questflow AI agent economy:

1. Autonomous agent-to-agent payment currency via x402
   agentUSD is fully compatible with the x402 protocol (HTTP 402 Payment Required standard), allowing AI agents to discover, negotiate, and execute micro-payments instantly and autonomously. Agents can pay each other for tools, data, knowledge, or sub-task execution without human intervention, gasless approvals (via EIP-3009 TransferWithAuthorization), and with sub-second settlement on Base and bridged chains.

2. Preferred settlement currency for the entire agent economy
   Within Questflow’s orchestration layer, agentUSD will be the default token for:

   • Utility token for users to use agents within the network
   • Rewarding agents for completed tasks
   • Settling value between agents and users
   • On-chain incentive distribution in the Questflow marketplace
   • Cross-chain agent-to-agent payments, making it the unified dollar layer for the decentralized AI agent workforce

Roadmap for Inflows
Several upcoming milestones are expected to drive significant liquidity and adoption:

1. Full x402 facilitator integration – Launch of native x402 support in Questflow’s facilitator, enabling any Questflow agents to pay external APIs and tools with agentUSD automatically.
2. Cross-chain expansion – Deployment to additional high-throughput chains (Arbitrum, Optimism, Polygon, Solana via bridges) with one-click mint/redeem, creating unified agentUSD liquidity across the agent economy.
3. Major agent marketplace partnerships – Onboarding of leading agent providers (e.g., AIXBT, ElizaOS, SANTA, and others) that will default to agentUSD for intra-agent settlements and user payouts.
4. Incentive & reward campaigns – Provide incentives for agent builders and provide agent performance bounties, and ecosystem grants denominated exclusively in agentUSD starting Q1 2026.

Security & Compliance
Agent USD will use the Predicate authorized freezer across all chains that AgentUSD is present on to enforce compliance with OFAC and sanctions.