OneSource
@onesource_io
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Your trusted partner in crafting innovative blockchain solutions.
United States
Joined January 2017
Standard APIs couldn't handle @Blockticity's complex data needs. We built a custom indexer for their @avax contract that enables advanced querying for their supply-chain platform, saving months of dev time and thousands in costs. When off-the-shelf falls short, Flex delivers ✅
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Huge milestone for our Flex customer @Blockticity 🎯 They contributed to ASTM D8558-25 – a new international standard for blockchain-based supply chain traceability. Honored to support their mission with the infra behind their authentication platform!
GM! A big step forward from @ASTMIntl today. The revision to D8558 gives regulators and industry a clearer path to verify supply chain claims with real evidence at shipment scale. Blockticity is proud to contribute to this standard and help shape how trusted digital documents
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Base is a secure, low-cost, builder-friendly Layer 2 network incubated by @coinbase, designed to make on-chain development accessible to the next billion users. Now you can query @base through OneSource's unified API in our technical alpha. Learn more: https://t.co/AxETF26R3s
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🚀 @base is now available in OneSource Alpha Query Base transactions, metadata, and media through our unified GraphQL API endpoint. Test multi-chain infrastructure without the overhead. Get your free API key: https://t.co/0KjCTd0icG
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Love to see it!! @onesource_io is one our most trusted partners, love to see Alpha go live 🔺
🚨 OneSource Alpha is Live 🚨 We're opening up early access to our unified blockchain API - and we need builders to put it to the test. ✅ Free to use, no credit card required ✅ Locked in early adopter pricing ✅ Help us shape the future of blockchain infra
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Thoughtful perspective from our CEO @Vslav_eth on the next phase of blockchain gaming, where sustainable models and real utility take center stage. Give it a read:
crypto.news
As blockchain gaming matures past its early hype, attention is shifting toward infrastructure and long-term utility, says CEO of OneSource
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OneSource API is now live on Shape, Base and Arbitrum! We're opening early access to builders who want to test unified multi-chain infra. Getting started: 1️⃣ Grab your free API key 2️⃣ Query cross-chain data via a single API 3️⃣ Lock in lifetime discounts Join the Alpha
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4/ Why Join Alpha? 🔥 Lock in lifetime discounts when we launch 🎁 1M free requests/month 💬 Direct influence on our roadmap ⚡ Early access to new chains + features
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3/ What We're Still Working On Expanding historical depth Some coverage gaps we're actively patching AVAX support coming soon Bugs being squashed based on your feedback
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2/ Why OneSource? Every extra API call = latency Every inconsistent schema = complexity Every separate provider = maintenance overhead OneSource cuts through that. One query → consistent data across multiple chains → single response. That's our vision for a unified API.
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1/ What's Live Today One GraphQL endpoint for multi-chain data: ✅ Transactions, metadata, media, and more ✅ Ethereum, Optimism, Base, Arbitrum, Shape ✅ Developer dashboard with usage tracking Start querying in minutes, no credit card required
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🚨 OneSource Alpha is Live 🚨 We're opening up early access to our unified blockchain API - and we need builders to put it to the test. ✅ Free to use, no credit card required ✅ Locked in early adopter pricing ✅ Help us shape the future of blockchain infra
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9/ The future isn't human OR AI. It's human AND AI: collaborating seamlessly to build, optimize, and evolve the code that powers our digital world. The linear pipeline is dead. The living ecosystem has arrived. Keep learning:
onesource.io
Learn how AI tools are revolutionizing the software development lifecycle—improve code quality and redefine Web3-ready software engineering.
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8/ But new power brings new questions: ��️ Who owns AI-generated code? ⚫️ How do we mitigate training data bias? ⚫️ Can we audit and explain model outputs? ⚫️ How do we prevent credential leaks in prompts? In Web3, these challenges multiply. Code is public and immutable.
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7/ The modern AI developer stack: Planning - Notion AI, ChatGPT Enterprise Coding - GitHub Copilot, Tabnine Testing - CodeQL, Snyk AI Deployment - Harness, Datadog Watchdog Web3 - SolidityGPT, AuditAI
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6/ The numbers speak for themselves: ↗️ Tasks completed 2x faster with AI coding tools ↗️ Pull-request cycles shortened by 30%+ ↗️ Time to market accelerated by 5% ↗️ PM productivity up 40% ↗️ Employee experience improved by 100% (McKinsey)
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5/ Manual checkpoints → intelligent feedback loops Testim, Mabl, and CodeQL use ML to: ⚫️ Identify fragile code areas ⚫️ Run predictive regressions ⚫️ Catch issues before production AI learns from past failures to prioritize future defects.
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4/ AI optimizes system design before you build ⚫️ Generative UI tools (Uizard, Figma AI) turn prompts into prototypes ⚫️ ML models flag performance issues early ⚫️ Predictive engagement modeling shows where users will click ⚫️ Accessibility checks run automatically
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