
KCEX
KCEX is a low-fee centralized crypto exchange with 0% spot fees, 0% futures maker fees, and 0.01% futures taker fees across hundreds of spot and perpetual markets.

What is KCEX?
KCEX targets fee-sensitive retail and pro traders with zero spot trading fees, 0% futures maker fees, 0.01% futures taker fees, and zero withdrawal fees. The exchange covers hundreds of spot pairs and mainstream perpetual futures, runs a flexible savings product paying up to 5% APY, and ships iOS and Android apps for on-the-go trading.
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Developer resources from Alchemy

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Learn web3 authentication basics and how to build modern flows onchain with email and social login.

How to build an AI trading bot: a complete developer's guide (2026)
A step-by-step technical guide to building a sentiment-enhanced crypto trading bot with on-chain data, machine learning, and risk management using Alchemy's blockchain APIs.

How Slingshot built cross-chain trading with Webhooks
Slingshot 2.0 supports instant trading of over 300K tokens across Solana, Ethereum, and various L2s. What sets them apart? Users can trade any token across any chain without worrying about bridging or gas fees - all powered by Alchemy Webooks.
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

