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spanDEX

Listed on: 18 Feb 2026

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Overview

spanDEX is a free and open-source meta-aggregator library

About

Project is Open Source

Key Capabilities:

  • Multi-aggregator quote comparison for best-in-class pricing

  • Expanded liquidity access across tokens, pools, and chains beyond any single aggregator's coverage

  • Built-in redundancy and automatic failover when providers experience downtime or rate limiting

  • Developer-first library design with clear DX and React components for easy integration

Created by Fabric. Available as npm package @spandex/core. Routing decisions informed by Quotebench (benchmark.withfabric.xyz). Open-source codebase available on GitHub. Full documentation at spandex.sh.

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