The Graph Launches x402 Protocol for Agent-to-API Payments
The Graph has launched x402, an HTTP-native payment protocol that revives the dormant 402 status code, enabling AI agents to autonomously pay API fees in USDC per request without accounts or human approval.
2026-08-20 ~ 2026-08-21 · 2 related posts
- Episode 1: The Graph Launches x402 Protocol for Agent-to-API Payments(2026-08-20, 2 posts)
- Episode 2: Ramp Integrates x402 So AI Agents Can Pay on Solana(2026-08-21, 3 posts)
- Graph launches x402 for direct USDC payments by AI agents over HTTP — kleffew94 · 2026-08-20
- x402 Protocol Explained: Enabling autonomous payments for AI agents — kleffew94 · 2026-08-21