qwerydotxyz's profile picture. Architecting Solana’s developer infrastructure with APIs, modular SDKs, and high-performance x402-based facilitation layers.

Qwery

@qwerydotxyz

Architecting Solana’s developer infrastructure with APIs, modular SDKs, and high-performance x402-based facilitation layers.

Everything’s operational, ready to fly!

qwerydotxyz's tweet image. Everything’s operational, ready to fly!

API key generation is live on the framework layer with proper prefixing, secure hashing, and browser-bound persistence. Key storage, prefix visibility rules, and local handling passed internal validation. We’re running final environment checks before enabling production access.


It’s almost here. Watch closely, Qwery is about to speak.


Something interesting is taking shape. Not ready to reveal it yet, but it’s getting close.


Qwery approaches the problem from the infrastructure level. Instead of adding more tools on top, we focus on how data is accessed, how requests flow and how developers interact with the chain. A cleaner foundation creates a better system for everyone building on Solana.


All systems are reporting green. Perfect signal for what comes next. The main site will be live later today.

qwerydotxyz's tweet image. All systems are reporting green.
Perfect signal for what comes next.
The main site will be live later today.

We've opened the Discord. Join in and be part of what we're building. Join here: discord.gg/Reb8sZ6WY2


Problem: Solana endpoints lack proper tooling. Solution: Qwery.


We’re tightening Qwery’s core infra with ➟ high-performance Solana APIs ➟ fast chain queries without RPC nodes ➟ modular SDKs ➟ a 402 facilitator for settlement ➟ access control & metered endpoints ➟ privacy at protocol depth Built so devs ship products, not plumbing.


GM, _ + _ = ?


Gm☀️ 📗 Today's lesson: Why Solana devs choose Qwery The only platform that gives you BOTH payment infrastructure AND a complete blockchain data hub in one API. → Skip months of infrastructure work – Payment processing, transaction monitoring, webhooks, AND real-time…


Qwery is finalizing its facilitator for x402-native payments on Solana. The system integrates: ➟ zk-proof validation ➟ deterministic on-chain verification ➟ modular SDK endpoints for API monetization at scale.

qwerydotxyz's tweet image. Qwery is finalizing its facilitator for x402-native payments on Solana.

The system integrates: 
➟ zk-proof validation
➟ deterministic on-chain verification
➟ modular SDK endpoints for API monetization at scale.

ZK + x402 private transactions, the future.

qwerydotxyz's tweet image. ZK + x402 private transactions, the future.

Qwery Shield Protocol (QSP-402) is a privacy-preserving metadata layer for x402 payment transactions, providing encryption, selective disclosure, and zero-knowledge verification capabilities for API monetization platforms.

qwerydotxyz's tweet image. Qwery Shield Protocol (QSP-402) is a privacy-preserving metadata layer for x402 payment transactions, providing encryption, selective disclosure, and zero-knowledge verification capabilities for API monetization platforms.

import { QweryClient } from '@qwery/sdk'; import { Keypair } from '@solana/web3.js'; const qwery = new QweryClient({ apiKey: process.env.QWERY_CONSUMER_KEY!, apiSecret: process.env.QWERY_CONSUMER_SECRET!, wallet: Keypair.fromSecretKey(privateKeyBytes), network:…


Facilitator layer is in its final optimization phase. Internal testing across the API, verification stack, and SDK sync is nearly complete. Launch window is being held slightly to ensure every transaction and verification runs exactly as intended. Quality over speed always.


Qwery’s facilitator modules are in final tuning before deployment. The web goes live soon. From FastAPI gateways to Next.js dashboards, we’ve built an infrastructure where x402 payments, verification, and SDK integrations work as one. A new layer for developers is almost here.


Here’s what we’ve built so far. ➟ x402-powered payment infra for agents & APIs ➟ Solana-native facilitator stack with modular SDKs ➟ Low-latency gateway replay protection and analytics ➟ Docs drop tomorrow. Qwery is coming to redefine how the x402 economy works on Solana.


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