RelAI Team
9 posts
APIs Don't Scale Without Demand: RelAI × Ace Data Cloud
High-quality APIs need more than access — they need demand. Learn how the RelAI × Ace Data Cloud partnership enables frictionless, usage-based API consumption with x402 and the Buyer Proxy.
How RelAI Protects Your Wallet Private Keys
A deep dive into RelAI's wallet security architecture: envelope encryption, Azure Key Vault, per-wallet keys, and defense-in-depth practices that keep your crypto safe.
Pay per use: the end of API subscriptions
What if you could use any online service and only pay for what you actually use - no monthly fees, no sign-ups, no credit card forms? That future is here.
PayAI Facilitator: one integration, five blockchains
PayAI is the most versatile payment facilitator in the x402 ecosystem - supporting Solana, Base, Peaq, Polygon, and Sei. Here's why that matters and how it works.
What is x402 and why should you care?
The internet has a hidden feature for payments that was never turned on - until now. Here's what x402 means for everyday users and businesses.
Zero gas fees: how RelAI makes crypto payments free for users
Blockchain transactions usually cost money (gas fees). With RelAI, users never pay gas. Here's how that works and why it matters.
Introducing the @relai-fi/x402 SDK
One package to add instant crypto payments to any app. Works with React, Node.js, and any wallet - here are some quick code examples to get you started.
Metered API: consume x402 APIs with just an API key
No wallets, no signatures, no crypto logic in your code. Authorize once, set a spending limit, and call any x402 API using a simple API key.
Run promotions with instant crypto rewards
Create campaigns where your audience participates for small amounts and winners receive USDC rewards automatically - no manual payouts needed.