Sol402 Proxy

Built on the Solana blockchain, Sol402 Proxy is a cutting-edge pay-per-request endpoint solution designed to monetize every request. Operating as a drop-in paywall for the agent economy, Sol402 Proxy enables merchants to connect their wallet, point to a URL or API, and spin up a pay-per-request endpoint that settles in USDC on Solana.

At its core, Sol402 Proxy leverages the HTTP 402 challenge to facilitate payment settlement. The solution integrates seamlessly with PayAI, allowing agents, browsers, and bots to follow the same 402 → pay → retry handshake. Key technical features include instant onboarding, dynamic pricing, and token-native perks, making it an attractive option for merchants seeking to monetize their APIs and URLs.

Sol402 Proxy is designed for fast paywalls and faster iteration, with auto-provisioned infrastructure and real-time analytics that ship. The solution provides a range of utility for holders, including discounted calls, higher quotas, and automation-only onboarding with no manual review. With a baseline tier opening at 1M tokens, Sol402 Proxy offers instant access and free calls to token holders.

The Sol402 Proxy team has built a robust ecosystem around the project, with notable partnerships and backers driving adoption. The community is active, with a growing number of merchants leveraging the solution to monetize their APIs and URLs. As the project continues to gain traction, its roadmap includes further development of premium analytics, automation hooks, and higher throughput caps.

With over 18.3M SOL402 in circulation, the project has already achieved significant adoption metrics, with real-time paywalled calls routed and USDC settled totaling $6,447.12. As Sol402 Proxy continues to scale, its market position is poised for growth, with a strong focus on delivering value to holders and users alike.