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0x
0x Protocol facilitates digital asset settlement through a permissionless standard for on-chain trades.
Distributed
0x Aggregator
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Description
0x offers a suite of APIs to enable crypto trading, build frictionless apps, unlock limit orders, show order history, and curate tokens. It provides a fully integrated suite of APIs designed to work seamlessly together, offering core building blocks to create powerful Web3 apps.Category: DEX Aggregator
0x Swap API
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Description
0x Swap API implements professional-grade DEX aggregation and smart order routing through REST endpoints, enabling token swaps across multiple liquidity sources. The system queries and aggregates pricing from decentralized exchanges and market makers while implementing smart order routing algorithms for optimal trade execution. The API supports multi-chain deployments through standardized interfaces and provides transaction-ready responses with built-in monetization capabilities.Category: DEX Aggregator
Chains:
0x Gasless API
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Description
0x Gasless API processes token trades without requiring users to hold native chain tokens, forwarding gas costs to relayers through standardized relaying mechanisms.Category: Developer Tooling
0x Trade Analytics API
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Description
0x Trade Analytics API indexes on-chain trading data from protocol transactions, providing query access to pricing, volume, and market metrics across supported networks.Category: Pricing Data API
0x AI Skill
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Description
0x AI Skill is a packaged instruction set for AI coding agents that provides a complete token swap workflow using 0x APIs. The skill selects the appropriate token approval flow (AllowanceHolder or Permit2), queries live 0x documentation for unknown tokens and error resolution, and enforces safety checks before transaction submission. It is compatible with Claude Code, Cursor, GitHub Copilot, and other AI-assisted development environments.Category: Skills