Clean and Intuitive Blockchain API

Easy way to connect applications to blockchains

Unique Features

Solving application-to-blockchain connectivity challanges

Supported Blockchains

Bitcoin, Ethereum, Ripple (XRP), Bitcoin Cash, Cardano, Binance Coin, Polkadot, Chainlink, Dogecoin, Litecoin, Stellar, Tether, EOS, Cosmos, TRON, Monero, NEM, IOTA, VeChain, Neo

Communication Protocols

REST, SOAP, XML-RPC, JSON-RPC, gRPC, Apache Thrift, WebSockets, MQTT, CoAP, Protocol Buffers, HTTP/2, WebSub, PuSH


Miniting and publishing, Metadata Creation, IPFS integration, Ownership, Transfer, Tracking History, Marketplace Integration

Pre-defined workflows

Bulk requests, Call completion callbacks, NFT Claimis, Blockchain Events, Email and SMS notifications

How it works

In this example, we will use the ApiDapp REST interface to mint and publish "API Demo Token" NFT on Polygon Blockchain. API will generate metadata and publish it to IPFS storage, mint NFT, and transfer it to the "nft_recipient" account. An optional "callback_url" parameter can be used to get notifications about the progress.


const fetch = require('node-fetch');

const headers = {
  "name":"ApiDapp Demo Token",
  "description" : "ApiDapp demo NFT token",
  "image" : "",
  "nft_recipient" : "0x7964142a354dEd4eC727c70913CfE5885C2F505D",
  "chain_id" : "137",
  "attributes" : "[{\"display_type\": \"number\", \"trait_type\": \"Version\", \"value\": 25}]",
  "callback_url" : "",
  "Content-Type": "application/json",
  "Authorization": "Bearer my-secret-token"
var raw = "";

var requestOptions = {
  method: 'POST',
  headers: headers,
  body: raw,
  redirect: 'follow'

fetch("", requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));

Give it a try