Gomu is the perfect platform for developers

who want to build best-in-class applications with Web3 data securely, openly and seamlessly.

With the ever-growing complexities and reliance on Web3 data, we want to help developers simplify the creation of Web3-driven utilities and experiences.

Our Gomu APIs ("application programming interface") make data accessible, present data where needed across platforms and enable better value capture from data that powers endless possible interactions in the Web3 ecosystem.

Comprehensive

High-quality multichain data served through GraphQL and REST

Pristine

Aggregated across multiple data sources, on-chain and off-chain

Reliable

Fundamentally engineered for high availability and consistency

Start Building with Gomu APIs

Power up your apps

Build with the best visibility into the state of the world across all blockchains

Gomu offers all the API data you need to start building, beginning first with non-fungible tokens (NFTs). Get access to high-quality comprehensive data from our indexed chains for all NFTs including:

Metadata details

Ownership and minting information

Transaction history

Asset-level views

// NFTs API calls

GET /rest/nfts/by-token

GET /rest/nfts/by-contract

GET /rest/nfts/by-wallet

Build an NFT explorer dashboard

With Gomu’s nftsByToken API call, you can query and display an extensive range of data related to a specified NFT collection. Visit Gomu Power to test and see what you can achieve with Gomu NFT APIs!

Explore NFT APIs

View example

"tokenId": "5777",

"contract": {

"chain": "ethereum",

"address": "0xb4...3BBB",

...

"owner": "0x6C...8975",

"minter": "0xC3...e56a",

Verify the ownership of an NFT

With Gomu’s nftsByToken API call, you can query the NFT’s contractAddress to identify and confirm its owner’s user account.

Explore documentation

"imageMediaType": "image/png",

"imageCacheUrl": "<imageLink>",

"imageCachePreviewUrl": "<imageLink>",

"imageCacheThumnailUrl": "<imageLink>",

Optimize the generation of NFT visual experience

With Gomu’s nftsByToken API call, you can ensure NFT media assets (such as images, video, audio etc.) are served more quickly and reliably via imageCacheUrl from a CDN instead of the slower on-chain media URLs.

Explore documentation

Power up your apps

Implement high-value actions easily in a matter of minutes

Gomu SDKs ("software development kits") make it easy and quick to implement high-value actions that facilitate Web3 interactions on various blockchains. Starting first with NFTs, you can now build and implement your own NFT features with the Gomu SDK such as:

Making NFT transactions with just a few lines of code

Placing orders across multiple NFT marketplaces (e.g. Opensea, Ox) in a single API call

Transacting multiple tokens

install with yarn: yarn add @gomuweb3/sdk

npm install @gomuweb3/sdk

Integrate NFT commerce actions straight in your apps

With Gomu SDK, you can integrate P2P swap ("peer-to-peer swap"), buy order or sell order functionalities from one or many of the most popular NFT marketplaces (e.g. OpenSea, X2Y2, LooksRare and Sudoswap) singly or as a single aggregated transaction directly into your Web3-driven application.

View documentation