Building the Payment Layer for AI: x402 Protocol Infrastructure for Autonomous Agents

Описание и применение

Агенты ИИ теперь могут автономно оплачивать услуги и управлять DeFi-портфелями, используя протокол x402 и инфраструктуру WAIaaS с политиками безопасности.

Задача

AI agents lack an autonomous payment layer, forcing human approval for every transaction and hindering scalable, 24/7 operation.

Результат

Agents can now autonomously pay for services and manage DeFi portfolios within predefined policy limits, eliminating human bottlenecks and enabling scalable autonomous operation.

Рабочий процесс

• Create a wallet for the agent via masterAuth POST /v1/wallets
• Create a session token for the agent via masterAuth POST /v1/sessions
• Configure x402 allowed domains policy via masterAuth POST /v1/policies
• Configure spending limit policy via masterAuth POST /v1/policies
• Agent uses WAIaaSClient.x402Fetch to call a paid API
• Agent performs DeFi actions (e.g., Jupiter swap) using session token and policy constraints

Доказательства

AI agents will need to pay for compute, data, and API calls — and the infrastructure to let them do that autonomously exists today.

Источник

The x402 protocol finally gives it real semantics: a server returns a 402 with payment details, the client pays, and the resource is unlocked.

Источник

WAIaaS is an open-source, self-hosted Wallet-as-a-Service built specifically for this problem.

Источник