Introduction

Token Indexer reads the blockchain history and stores information about tokens that follow the FA1.2 or FA2 standards in a database. You can run Token Indexer:

• As a standalone product. This lets you run the indexer on selected token contracts or all token contracts on the blockchain.

• As a module, that you can plug into your Dappetizer project.

The stored information includes:

• Token contracts and their associated TZIP-16 metadata

• Individual tokens and their metadata

• Transfer operations

• Balances for individual accounts (if extractable from ledger)

• Mint and burn operations (if recognized)

Tested tokens

All tokens that follow either FA1.2 or FA2 are automatically supported. The following token contracts have been tested with Token Indexer:

Contract	Type	Balances	Mint and Burn
tzBTC	FA1.2
wXTZ	FA1.2
USDtz	FA1.2
kUSD	FA1.2
ETHtz	FA1.2
STKR	FA1.2
Hic et Nunc	FA2
hDAO	FA2
Tezos Domains	FA2