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Build an ecosystem optimized for your goals while opening up new revenue streams.
Submit or update a toolWallet Infrastructure, Tether (USDT) and Core API each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Crossmint is the all-in-one stablecoin and wallet infrastructure platform for fintechs, enterprises, and AI agent platforms. Integrate programmable wallets, stablecoin orchestration, on/offramps, tokenization, and checkout APIs with a single integration. Tether is a multi-blockchain stablecoin platform providing fiat-backed digital tokens for seamless blockchain payments and settlements. Quicknode's flagship blockchain RPC API. Production-grade access to 80+ chains and 130+ networks from globally distributed edge endpoints with sub-50ms latency, archival data, WebSockets, and a 99.99% uptime SLA. 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 | Programmable Wallets, Stablecoin Orchestration, On/Offramps, Tokenization & Checkout | Multiple Fiat-Pegged Tokens, Integration Guidelines and SDKs, High Liquidity and Exchange Support | 80+ Chains, 130+ Networks, Sub-50ms Global Latency, Archival Data and WebSockets, 99.99% Uptime SLA, Free Tier, No Credit Card |
| Chain Support | +2 | +12 | +40 |
| Best For | Fintechs, Enterprises | Financial Institutions, DeFi Developers | Infrastructure Developers, DeFi Developers |
| Pricing | |||
| Free Tier | Free | Standard | — |
| Paid Features | 1 paid tiers | — | — |
| Custom Plans | Enterprise plans | — | — |
Explore web3 competitors and apps like Wallet Infrastructure.

