✨Opportunities in Agent Economy and Trustless Infra The rise of decentralized AI infra like x402 and ERC-8004 has reignited momentum in the crypto AI sector. Trustless verification frameworks for AI agents usher a new wave. Here's 3 projects to watch: $FXN, $OOBE, $WACH 👇 1⃣ Overview of “x402” and “ERC-8004” 👉 x402: A mechanism that enables instant microtransactions on the web using crypto assets, without user registration and knowledge of backend processing. Use cases: Pay directly for articles, AI models, or APIs with crypto, bypassing subscriptions and accounts. 👉 ERC-8004: A blockchain standard that allows AI agents to cooperate securely and verifiably. Each agent has an ID, reputation score, and Proof of Work, enabling autonomous execution of tasks or business logic. Use cases: A travel AI agent can verify and collaborate with trusted partners on-chain to automatically book flights and hotels. → Agent Economy × Trustless Infrastructure 2⃣ The Three Tokens FXN, OOBE, and WACH all share a common theme: supporting the rapid evolution of the AI agent economy through trustless and verifiable infrastructure. 👉FXN: No-code agent creation and monetization via Mirra Pages + x402. 👉OOBE: High-speed, reliable AI-optimized RPCs on Solana through Synapse RPC and PayAI + x402 integration. 👉WACH: Verification of complex agent workflows through the Mandate Specification (“rules or missions agents follow”) and the ERC-8004 registry. 3⃣ FXN (@joinFXN) FXN’s core protocol, SuperSwarm, enables decentralized cooperation and resource sharing among AI agents. Resources include API keys, social media accounts, compute resources, and data streams. Its no-code AI agent platform @mirra is already live for beta users. Recently, FXN launched monetizable AI agents using x402, leveraging its existing payment infrastructure for a strong first-mover advantage. A new tweet monetization feature has just launched, expanding its utility. 4⃣ OOBE (@OOBEonSol) Built on Solana, OOBE enables the creation, management, and evolution of AI agents with modular design that tracks behavior history, personality traits, DeFi interactions, and memories on-chain. Its upcoming AI-optimized RPC “Synapse” (beta release on Nov 7) could address Solana’s scalability issues. Partnerships with PayAI + x402 and token-gated utilities via OOBE token position it as an important player in Solana’s dApp and agent ecosystem. 5⃣ WACH (@Wach_AI) WACH provides a universal verification layer ensuring trust between AI agents. WACH is powered by @QuillAI_Network which operates QuillShield, a reinforcement learning-based audit and anomaly detection protocol combining predictive threat modeling with on-chain verification. Before executing an action, agents stake WACH tokens. Results are cross-checked with ERC-8004 registries and oracle data. If validated, the stake and reward are returned. Otherwise, the stake is slashed. This creates a built-in trust enforcement mechanism. Recently, WACH released Mandate Specification v1, defining standardized “rules of engagement” for agents and building the foundation for sustainable long-term agent-to-agent commerce. 6⃣ Summary All three projects combine optimistic price momentum with upcoming technical releases, integrated with key AI infrastructures like x402 and ERC-8004. I will continue to monitor over 1,000 AI coins and publish in-depth analyses focused on the emerging intersection of the agent economy and trustless AI infrastructure, so make sure to follow me for more: @TheNFTAsian