Alchemy SDK

Simplify your code, build faster

The Alchemy SDK is the easiest way to connect your dApp to the blockchain. Just download, write two lines of code, and you’re good to go.
Read the docs
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// Setup: npm install alchemy-sdk
import { Alchemy } from "alchemy-sdk";

The Complete Developer Platform

Everything you need to build your web3 app

Leading the industry

Powering global web3 growth

$
100
+ Billion

On-chain transaction volume

$
1.5
Billion

Royalties to NFT Creators

10
s of
Millions

End Users

95x Growth

"Alchemy’s comprehensive developer platform - from infrastructure and tooling to enhanced APIs and monitoring systems - is best in class."

Sandeep Nailwal
Co-Founder
$170B+ trading volume

"Alchemy's technology and team are best in class. The team wins with response times, reliability and accurate data."

Charles Reese
Engineering Manager
1K+ NFTs Sold in <2 Mins

"Not only does Alchemy ensure 0% rate limiting for our NFT drops, but their infra handles the load seamlessly."

Kyle Gusdorf
Software Engineer
$1.5B+ trading volume

“Alchemy has helped us save the equivalent of 3 full-time engineers, who otherwise would have been heads down on infra maintenance, 24/7.”

Evgeny Yurtaev
CEO & Co-Founder
3.5M+ wallets

"Reliable and scalable infrastructure, so that we can stay up when our customers need us most. Alchemy is the GOAT here.”

Raymond Feng
CTO
40k+ requests / min

"Benchmarking results are clear: Alchemy is the most reliable and stable infrastructure. This translates to significant cost savings for us."

Marc-Antoine Proulx
Manager of Operations
26k+ total users

"Alchemy never goes down, and their uptime is super consistent. Their platform works perfectly for us."

Jonny Rhea
Co-Founder & CTO
$400k saved

"Alchemy has a great reputation and simple APIs. They allow us to deliver a world-class experience for our users, and their team and technology have been great to work with."

Daniel Neighman
Head of Engineering
Connect and build

Building blocks for every category

From hackathons to hundreds of millions of users, we've got you covered

Unlimited possibilities

Get started with
the Alchemy SDK

NFTs

Create powerful NFT solutions.

Get started for free
Replay
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//Show all NFTs owned by user
//Show all NFTs owned by user
getNftsForOwner('0xshah.eth')

DeFi Protocols

Democratize access. Build and launch any DeFi tool, fast.

Get started for free
Replay
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//Show tokens owned by user
//Show all NFTs owned by user
getTokenBalances("0xshah.eth")

Wallets

Grow web3. Enable token storage and on-chain identities.

Get started for free
Replay
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//Show transfers from a user
//Show all NFTs owned by user
getAssetTransfers ('0xshah.eth')

Data analytics

Arm users with data to make smart decisions.

Get started for free
Replay
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//Show address analytics
//Show all NFTs owned by user
getLogs
({  "address": "0xb59f6",});

DAOs

Reimagine how people build together.

Get started for free
Replay
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//Show all collection owners
//Show all NFTs owned by user
getOwnersForCollection
(‘0xBC4CA...8A18a936f13D')
Designed for developers

Designed for developers

The infrastructure, products and tools to get started with one line of code

Web3 APIs

Web3 APIs

The building blocks to create anything you can imagine. Go past the node API & enable new capabilities for your product.

Get started for free

SDKs

SDKs

Simplify your code, build faster. Advanced components out of the box for free.

Alchemy SDK
Account Abstraction SDK

Developer Tools

Get started for free

Explorer

Search through millions of historical requests to identify error patterns and optimize performance.

App Dashboard

Manage your apps, performance and monitor user behavior from a single command center.

Composer

Prototype and fix failing requests or explore the behavior of new methods, directly from the dashboard.

Mempool Visualizer

Troubleshoot transactions that may be delayed, stuck or dropped in the mempool.

Usage Statistics

Monitor and understand your dApp's usage and easily project the costs.

Enterprise

Volume pricing, unmatched support, custom SLAs.
Get in touch
24/7 engineering team access
Committed usage discounts
Custom On Demand discounts
Custom throughput
24/7 VIP support channel
Usage optimization reviews
Guaranteed response-time SLAs
Pay in Crypto
SSO / Auth Management access
Marketing support via Amplify Pro
Prioritized alpha / beta access
Custom terms

Build blockchain magic with Alchemy

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.

Get started for free