

Build an ecosystem optimized for your goals while opening up new revenue streams.
USDX, Streams and Rarible each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. A simple, experimental, and low-cost software-defined SSB and CW transceiver for QRP HF radio communications. QuickNode provides fast, reliable, and scalable blockchain infrastructure and developer tools to build and scale onchain applications. Rarible API is a fast, unified NFT API infrastructure providing real-time data and executable market features across Ethereum, Base, Polygon, and more than 10 other chains. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | |||
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance | |||
| Key Features | |||
| Core Capabilities | Continuous tuning across 160m-10m bands, DSP filters and noise reduction, Software-based full Break-In VOX | Core RPC API, Streams - Real-Time and Historical Data, Dedicated Clusters, Yellowstone gRPC for Solana, Webhooks and IPFS Gateways | MCP Servers for Market Data, Full-Text Fuzzy Search, SDK with Ready-Made JS Library |
| Chain Support | +30 | +10 | |
| Best For | Infrastructure Developers | Infrastructure Developers, DeFi Developers | NFT Platform Developers, DeFi Developers |
| Pricing | |||
| Free Tier | Open Source | Free | Free |
| Paid Features | — | 2 paid tiers | 1 paid tiers |
| Custom Plans | — | Enterprise plans | Enterprise plans |
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