Api end point for total supply

Question

All. I’m trying to find a free api end point which will return the total supply of tokens similar to how solscan displays the total supply.

Appreciate the help in advance.

Answer 1

The above answer is correct, but here's another way you can fetch total token supply with @solana/web3.js:

// "tokenMint" is of type PublicKey
const tokenSupplyInfo = await connection.getTokenSupply(tokenMint);

// Total supply
const supply = tokenSupplyInfo.value.amount;

// Total supply adjusted for decimals
const uiSupply = tokenSupplyInfo.value.uiAmount

Answer 2

You can make use of the DAS API,

using TypeScript and the UMI library,

import { createUmi } from "@metaplex-foundation/umi-bundle-defaults";
import { fetchDigitalAsset } from '@metaplex-foundation/mpl-token-metadata'
import { dasApi } from "@metaplex-foundation/digital-asset-standard-api";

const umi = createUmi(clusterApiUrl("devnet"));
umi.use(keypairIdentity(keypair)).use(dasApi());

const token =  publickey("HabTivxE5cnR1G9CmXf3kysdKSmzJncedPstiqiUZBMv");
const fetchAsset = async () => {
    const asset = await umi.rpc.getAsset(publicKey(token));
    console.log("asset \n", asset);
}

You can find details in the token_info field

{

// .... skipped 
  supply: null,
  mutable: true,
  burnt: false,
  token_info: {
    supply: 83600000000000,
    decimals: 6,
    token_program: 'TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA',
    mint_authority: '4c9a1WRCxDacZAUJJnHwNvVJzeE6Tgyz8qB9Lww8ikhZ',
    freeze_authority: '4c9a1WRCxDacZAUJJnHwNvVJzeE6Tgyz8qB9Lww8ikhZ'
  }
}