NFT API

Unlock the full potential of NFTs

Venly’s cross chain NFT API simplifies NFT creation, management, and integration. Mint, transfer, and track NFTs across blockchains with ease - speed up your go-to-market with secure, scalable solutions.

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Authenticity Certificates

Loyalty Programs

Token Gating

Overcoming barriers to NFT integration

Businesses and developers often encounter challenges in integrating NFTs due to the complexity of blockchain technology, regulatory uncertainty, and market volatility.

Complexity of creating NFTs

Abstract the complexities of blockchain technology. Make it easier for your business to create, manage, and integrate NFTs without needing deep technical expertise.

Legal and regulatory uncertainty

Ensure compliance with industry standards and regulations. Venly helps businesses mitigate legal risks and focus on their core offerings.

Volatile markets and adoption

Quickly adapt to market changes with the Venly APIs. Easily scale your NFT projects with confidence even in a volatile market.

Talk to an expert

NFT API Features

Create & customize NFTs, easily

Craft a single NFT or a collection with images and animations. Our NFT API supports multiple blockchains and allows you to send these NFTs directly to your users' wallets, offering a smooth experience from creation to delivery.

Mass Minting

Mass or Batch Minting represents enterprise-grade, high-volume minting, allowing users to mint a large number of NFTs simultaneously.

Read the docs

Dynamic NFTs (dNFTs)

dNFTs are evolving NFTs that can adjust their information (appearance, content, etc.) in response to external changes, like user actions or real-world events.

Read the docs

Non-Fungible Tokens (NFTs)

Use our audited smart contract, where you are the owner, or deploy custom smart contracts tailored to your specific NFT needs.

Read the docs

Token Standards Support

Compatible with ERC-721, ERC-1155, and other key token standards. This allows you to configure royalties on your existing/new NFT smart contract using Royalty Registry.

Read the docs

Multi-blockchain support

Create and manage NFTs on multiple blockchains, including Ethereum, Arbitrum, Binance Smart Chain, Polygon, and many more.

Read the docs

Enriched metadata

Customize metadata and automate minting processes for efficient NFT creation. Retrieve and update Non-Fungible Token metadata with ease.

Read the docs

NFT API Features

Manage & distribute your NFTs, securely

Advanced Spam Detection

Protect your ecosystem by identifying and managing fraudulent or undesirable tokens, ensuring that only legitimate NFTs are recognized and traded.

Webhooks

Enable your application to instantly respond to changes with Real-time notifications for events like NFT creation, transfers, and metadata updates.

NFT Analytics

Dig deep into the dynamics of your tokenization efforts, gaining essential insights into user behavior and asset performance.

Easy NFT Distribution

Maximize accessibility and engagement by distributing digital assets directly to users via email with our NFT2Email feature.

Security

Robust Security for your NFTs

Protect your NFTs with Venly’s comprehensive security features. From encrypted transactions to strict user access controls, our platform is designed to keep your assets safe. With thoroughly audited contracts and adherence to industry best practices, you can trust that your NFTs are managed with the highest level of security at every step.

End-to-End Encryption

All transactions and data exchanges are encrypted, safeguarding sensitive information from unauthorized access.

Access Controls

Manage permissions, ensuring that only authorized users can interact with your NFTs.

Fully Audited Token Contracts

Battle-tested and audited by Least Authority and NonceAudit, ensuring the security of your tokens

Industry Standards Compliant

We adhere to industry-leading security standards, ensuring that your NFTs are managed securely.

Under attack? Disable all transactions via the portal

By toggling this mode, you can instantly block all incoming traffic from your clients or servers to our system.

Safeguard your platform during suspected hacking attempts

Activate Under Attack Mode confidently, ensuring your system is protected from unauthorized access and vulnerabilities.

Learn more

Real World Applications

Transform the Industry with NFT innovations

Venly's NFT API is built to power real-world innovations across various sectors. Whether you're improving gaming experiences, ensuring product authenticity, or building advanced NFT platforms, we offer the tools you need to create, trade, and manage assets securely. Transform how your business engages with digital and physical assets, enabling new opportunities for growth and innovation across multiple industries.

Digital Certificates

Issue tamper-proof certificates to verify product authenticity and ownership, ideal for luxury goods and collectibles, enhancing customer trust and satisfaction.

Web3 Wallets

Empower users with secure, multi-chain non-custodial wallets that seamlessly integrate into your platform. Use our Wallet Widget to easily outsource security to Venly, or opt for the Wallet API to create fully customizable, white-label wallets with complete control over the UI - giving you flexibility without compromising security.

Tokenized Real-World Assets

Easily tokenize physical assets such as real estate, art, and luxury goods. Streamline ownership, trading, and authentication on the blockchain, opening up new opportunities for fractional ownership and global investment - all with secure, scalable solutions built for real-world applications.

Gaming

NFT solutions for game studios and platforms, enabling seamless integration of in-game assets, characters, and rewards across multiple blockchains, enhancing player engagement and monetization.

Tokengated platforms

Grant exclusive experiences and content by integrating tokengated access into your platform. With Venly’s solutions, you can seamlessly manage user permissions based on token ownership, ensuring only verified holders gain access to premium features, events, or communities.

NFT Marketplaces

Venly’s NFT API empowers developers to build and manage secure, scalable NFT marketplaces, enabling seamless minting, trading, and ownership tracking across multiple blockchains with customizable features.

NFT Airdrops

Distribute NFTs directly to your audience. Whether rewarding loyalty, boosting engagement, or launching a new project, you can securely and efficiently deliver NFTs to users across multiple blockchains - all with just a few clicks.

Did you know? Create NFTs with our Zapier integration.

Our NFT api works closely together with our Zapier integration. Automate minting and contract creation to integrate NFTs into your workflow in seconds, with zero coding.

More about Venly + Zapier

Success Stories

What our clients are creating

Read our success story

GAIMIN's success story is a testament to Venly's robust blockchain solutions and their transformative impact on businesses looking to integrate blockchain technology.

Read our success story

Highland Titles expanded its market by integrating Venly’s NFT Minter app, transforming traditional land sales into digital assets.

Implement with ease and speed

Effortless NFT creation and customization with multi-chain support, enabling scalable, dynamic, and future-proof digital assets.

Documentation

Get started with our documentation to easily integrate blockchain into your apps using APIs, SDKs, and guides.

Learn more

SDKs

Start integrating our products in no time with our C# and JavaScript SDKs and get your app up and running in no time.

Learn more

HTTP

POST

/api/v3/erc1155/contracts/deployments

JSON

{
  "name": "My first collection",
  "description": "Sample description",
  "image": "https://img.freepik.com/free-vector/nft-non-fungible-token-concept-with-neon-light-effect_1017-36944.jpg",
  "chain": "MATIC",
  "externalUrl": "www.venly.io"
}

View in docs

HTTP

POST

/api/v3/erc1155/tokens/mints

JSON

{
  "contractAddress": "0x30d6cff9cb268c59c75a94755b2c60e118d65657",
  "chain": "MATIC",
  "tokenTypeId": "3",
  "destinations": [
    {
      "address": "0x9282fc38931A3a613b8566b3E6a1027e49ABb712",
      "amount": 1
    },
    {
      "address": "0xe396E30554F97088FA6f9297339c3bDc575ba306",
      "amount": 2
    },
    {
      "address": "0x329CdCBBD82c934fe32322b423bD8fBd30b4EEB6",
      "amount": 3
    }
  ]
}

View in docs

HTTP

POST

/api/v3/erc1155/contracts/{chain}/{contractAddress}/tokens/{tokenId}/metadata

JSON

{
    "success": true,
    "result": {
        "name": "NFT with metadata on IPFS",
        "description": "This NFTs metadata is stored on IPFS",
        "image": "https://static.wikia.nocookie.net/parody/images/4/42/74915084_10162764640400387_6139958579186106368_o.jpg",
        "imagePreview": "https://static.wikia.nocookie.net/parody/images/4/42/74915084_10162764640400387_6139958579186106368_o.jpg",
        "imageThumbnail": "https://static.wikia.nocookie.net/parody/images/4/42/74915084_10162764640400387_6139958579186106368_o.jpg",
        "backgroundColor": "#eeeeee",
        "background_color": "#eeeeee",
        "animationUrl": "https://img.arkane.network/marketing/SpaceChickens/space_chickens_trailer.mp4",
        "animation_url": "https://img.arkane.network/marketing/SpaceChickens/space_chickens_trailer.mp4",
        "externalUrl": "https://en.wikipedia.org/wiki/Space_Chickens_in_Space",
        "external_url": "https://en.wikipedia.org/wiki/Space_Chickens_in_Space",
        "animationUrls": [
            {
                "type": "video",
                "value": "https://img.arkane.network/marketing/SpaceChickens/space_chickens_trailer.mp4"
            },
            {
                "type": "audio",
                "value": "https://file-examples-com.github.io/uploads/2017/11/file_example_WAV_10MG.wav"
            }
        ],
        "attributes": [
            {
                "type": "property",
                "name": "Talent",
                "value": "Leadership",
                "traitType": "Talent",
                "trait_type": "Talent"
            },
            {
                "type": "property",
                "name": "Allergic",
                "value": "Monstonuts",
                "traitType": "Allergic",
                "trait_type": "Allergic"
            },
            {
                "type": "property",
                "name": "Hobby",
                "value": "Scouts",
                "traitType": "Hobby",
                "trait_type": "Hobby"
            },
            {
                "type": "stat",
                "name": "Cool",
                "value": "9",
                "maxValue": "10",
                "displayType": "number",
                "display_type": "number",
                "traitType": "Cool",
                "trait_type": "Cool"
            },
            {
                "type": "stat",
                "name": "Daring",
                "value": "8",
                "maxValue": "10",
                "displayType": "number",
                "display_type": "number",
                "traitType": "Daring",
                "trait_type": "Daring"
            },
            {
                "type": "stat",
                "name": "Noise",
                "value": "8",
                "maxValue": "10",
                "displayType": "number",
                "display_type": "number",
                "traitType": "Noise",
                "trait_type": "Noise"
            },
            {
                "type": "stat",
                "name": "Age",
                "value": "3",
                "displayType": "number",
                "display_type": "number",
                "traitType": "Age",
                "trait_type": "Age"
            },
            {
                "type": "boost",
                "name": "Crafting",
                "value": "+5",
                "displayType": "boost_number",
                "display_type": "boost_number",
                "traitType": "Crafting",
                "trait_type": "Crafting"
            },
            {
                "type": "boost",
                "name": "Leadership",
                "value": "+10",
                "displayType": "boost_number",
                "display_type": "boost_number",
                "traitType": "Leadership",
                "trait_type": "Leadership"
            },
            {
                "type": "system",
                "name": "tokenTypeId",
                "value": "1",
                "traitType": "Token Type ID",
                "trait_type": "Token Type ID"
            },
            {
                "type": "property",
                "name": "maxSupply",
                "value": "25",
                "traitType": "Max Supply",
                "trait_type": "Max Supply"
            },
            {
                "type": "property",
                "name": "mintNumber",
                "value": "1",
                "traitType": "Mint Number",
                "trait_type": "Mint Number"
            }
        ],
        "contract": {
            "address": "0x8b92df864bc1cdd103d92cba3c18b3f7492d815a",
            "name": "NFT Collection",
            "symbol": "NFTC",
            "image": "https://techround.co.uk/wp-content/uploads/2022/01/Venly-logo.png",
            "imageUrl": "https://techround.co.uk/wp-content/uploads/2022/01/Venly-logo.png",
            "image_url": "https://techround.co.uk/wp-content/uploads/2022/01/Venly-logo.png",
            "description": "Sample description",
            "externalLink": "www.venly.io",
            "external_link": "www.venly.io",
            "externalUrl": "www.venly.io",
            "external_url": "www.venly.io",
            "media": [],
            "type": "ERC_1155"
        },
        "fungible": false
    }
}

View in docs

HTTP

POST

/api/v3/erc1155/contracts/{chain}/{contractAddress}/tokens/{tokenId}/metadata/attributes/{attributeName}

JSON

{
  "type": "stat",
  "value": "100",
  "maxValue": "100"
}

View in docs

HTTP

POST

/api/v3/erc1155/contracts/deployments

JSON

{
  "name": "Venly NFT Contract",
  "description": "Royalties will be configured on this NFT contract using Royalty Registry.",
  "image": "https://storage.venly.io/applications/5e0e7dc0-141c-4635-9e82-535ba458171e/VenlyLogoSquare.png",
  "chain": "MATIC",
  "externalUrl": "https://www.venly.io/",
  "owner": "0x91A0b0b6cE96583282bD3B8842BC09d790f8153c"
}

View in docs

Get Started

Kickstart via one of our guides

Kickstart your development journey with one of our guides. We’ve curated a few essential guides to help developers get started quickly and unlock the full potential of our platform.

How to view NFTs on sandbox/testnet

Viewing your NFTs on OpenSea Testnets is straightforward. This guide describes how to view your NFTs on the OpenSea Testnet.

Read guide

How to add Video to your NFTs

This guide explains how you can add videos to enrich your NFTs.

Read guide

How to send a Custom NFT with Every Evenbrite Ticket

Learn to mint and distribute welcome NFTs for Eventbrite ticket purchases with this guide.

Read guide

How to batch mint NFTs to multiple destinations?

Find out how to mint and send NFTs to multiple wallets efficiently with our instructions.

Read guide

Easy Integration

Integrate with Venly products

Leverage the full potential of our platform by combining multiple features. Here’s how to maximize the NFT API, Wallet API, and Token API. Get inspired with these ideas!

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Wallet API Integration

Build a complete NFT Solution

To provide a complete NFT solution, integrate the NFT API with the Wallet API. This allows users to securely store their NFTs in a digital wallet.

Example

Create an NFT marketplace where users can mint NFTs using the NFT API and then store and trade them via wallets managed by the Wallet API.

More about the Wallet API

Token API Integration

Build a tokengated platform

Use the Token API to create unique tokens that can be linked to NFTs for additional functionalities, such as utility tokens for accessing special content or services.

Example

Mint NFTs using the NFT API and then use the Token API to create utility tokens that grant access to exclusive features or content related to the NFT.

More about the Token API

Resources

View all

Article

min read

Receive real-time alerts with Web3 Webhooks

Introducing Web3 Webhooks for the Wallet & NFT-API. Improve your application’s responsiveness with real-time blockchain event alerts. Enrich operations, boost user engagement & ensure security.

Read article

Article

min read

Mastering NFT Loyalty Programs via Token Gating: A Key strategy for thriving Web3 communities

This article unveils the transformative role of NFT token gating in digital exclusivity and community loyalty. It highlights how this strategy fosters engagement and rewards within web3 communities through exclusive access and benefits, showcasing its potential to revolutionize online interactions.

Read article

Article

min read

Mass Minting: Mint massive amounts of NFTs in the blink of an eye

Mass Minting represents a significant leap forward in NFT token creation, offering enterprise-grade, high-volume minting capabilities that allow users to mint a large number of tokens simultaneously.

Read article