#token

Browse the Aptos token universe live from the official public Aptos Indexer GraphQL — no key. The Aptos on-chain reader resolves a single address's state from the fullnode, but it cannot browse the fungible-asset universe, rank tokens by supply, browse NFT collections, or list who holds a token. This opens that, on top of the Indexer. Discover and rank Aptos fungible assets (the FA / coin standard) with their asset type, name, symbol, decimals, decimal-adjusted supply, token standard and creator; browse NFT collections ranked by current supply with their creator, max supply and metadata uri; and list the holders of any fungible asset with their decimal-adjusted balances, largest first. The discovery, NFT and distribution layer for Aptos wallets, token explorers, NFT marketplaces and analytics. Distinct from the Aptos on-chain reader (per-address account state), the validator reader and the Move view-function reader. Live from the indexer; short cache only.

api.oanor.com/aptostokens-api

Browse the Tezos token universe live from the public TzKT indexer — no key. Tezos tokens are FA1.2 (fungible) and FA2 (fungible or NFT) contracts. The Tezos on-chain reader returns the token balances a single address holds, but it cannot browse the token universe, rank tokens by holders, list who holds a token, or trace a token's transfers. This opens that. Discover and rank FA tokens and NFT collections with their TzKT token id, contract, standard, name, symbol, decimals, holder and transfer counts, decimal-adjusted total supply and — for NFTs — their resolved artwork image; list the holders of any token with their decoded balances, largest first; and trace a token's recent transfers with sender, receiver, decimal-adjusted amount and time (a mint shows no sender, a burn no receiver). The discovery, NFT and distribution layer for Tezos wallets, token explorers, NFT marketplaces and analytics. Distinct from the Tezos on-chain reader (per-address token balances), the self-amending governance reader, the baker/validator reader and the smart-rollup reader. Live from the indexer; short cache only.

api.oanor.com/tezostokens-api

Browse the Hedera Token Service (HTS) live from the public Hedera Mirror Node — no key. The Hedera on-chain reader resolves a single token's details by id and the tokens an account holds, but it cannot browse the token universe, list the serials inside an NFT collection, or list who holds a token. This opens that. Discover and filter HTS tokens — fungible vs NFT collection, search by name; list the minted serials inside any NFT collection, each with its current owner account and decoded per-serial metadata (often an IPFS or HCS pointer) and whether it has been burned; and list the holders of any token with their decimal-adjusted balances, largest first. Every token and account is a shard.realm.num id like 0.0.107597. The discovery and NFT layer for Hedera wallets, token explorers, NFT marketplaces and analytics. Distinct from the Hedera on-chain reader (per-token-id details and per-account holdings) and from the Hedera Consensus Service topic reader. Live from the mirror node; short cache only.

api.oanor.com/hederatokens-api

Read live XRP Ledger token data from public XRPL nodes — no key — focused on the parts that account-balance APIs miss: what an issuer has actually issued, the native DEX, and native AMM pools. The issuer endpoint returns a gateway's obligations — the total amount of each currency it has issued into circulation, effectively each token's supply. The order-book endpoint returns the live XRPL decentralized-exchange book for any currency pair (against XRP or another issued token) with the best quality offers. And the AMM endpoint returns the on-chain Automated Market Maker pool for a pair — its two reserves, trading fee and LP token outstanding. Distinct from account-, balance- and transaction-level APIs: this is the token-issuance and on-chain-market layer for XRPL wallets, gateways, stablecoin issuers, market makers and analytics. Live from the ledger; short cache only.

api.oanor.com/xrpltoken-api

Read live data on TRON's TRC-20 tokens — the standard that settles the largest share of the world's USDT (Tether) — straight from the public TronScan API, no key. Resolve any TRC-20 contract to its name, symbol, decimals, total supply, holder count, on-chain verification status and live market data (USD price, market cap, 24-hour volume); stream a token's most recent transfers decoded into from / to / amount; and rank the whole TRC-20 universe by market cap, holders or volume. Where TRON wallet APIs show an account's activity, this is the token-level view — what a token is and how it moves. The TRC-20 data layer every wallet, explorer, trading tool and analytics dashboard needs. Live; short cache only.

api.oanor.com/trc20-api

Read Solana SPL token data live, straight from public Solana RPC nodes — no key. Resolve any token mint to its on-chain truth: total supply (raw and human-readable), decimals, mint authority and freeze authority (so you can tell at a glance whether more tokens can still be minted or holder accounts frozen — a core rug-risk signal), the program it belongs to (Token vs Token-2022) and its initialization state. Inspect any account by address — a mint, a token account (with its mint, owner and balance) or anything else — and resolve up to twenty mints in a single call. Where EVM chains use 0x contracts, Solana tokens are mint accounts under the SPL Token program, and this reads them directly. The token layer every Solana wallet, explorer, trading bot and analytics tool needs — distinct from SOL-balance and network APIs. Live from the chain; short cache only.

api.oanor.com/spltoken-api

A live ERC-20 token metadata directory aggregated from the curated, on-chain token lists that wallets and dApps actually trust — Uniswap Labs Default, CoinGecko, 1inch, Aave and the Optimism Superchain list — read keyless from their public endpoints. Resolve any token contract address on any chain to its canonical name, symbol, decimals and logo; list a curated set in full (paged, filterable by chain); search across every list by symbol or name; and discover a token's bridged addresses on other chains. The metadata layer every wallet, swap UI and portfolio tracker needs before it can safely display or transact a token. Live, short cache only — nothing stored.

api.oanor.com/tokenlist-api

Historical price for any crypto token by its on-chain contract address, keyless. Unlike current-price APIs, this is the time dimension: a price chart over any window, the price at any past date or timestamp, the percentage change over a period, and the token first-ever recorded price. Works for any token on any chain by chain:address (and coingecko:id), covering long-tail tokens centralized APIs miss. Live, nothing stored. The token price-history layer for charting, backtesting, accounting, tax and analytics apps — distinct from current-price and coin-slug APIs, this prices a token HISTORY by contract address.

api.oanor.com/tokenpricehistory-api

Live smart-contract risk and safety analysis for crypto tokens and wallet addresses — the on-chain due-diligence check to run before you buy a token or interact with an address, powered by the public GoPlus Security data, no key, nothing stored. The token endpoint scans an ERC-20-style contract on any supported chain and returns whether it is a honeypot, its buy and sell tax, whether it is mintable or has a hidden or privileged owner who can pause trading or take back ownership, whether it is open-source or a proxy, and its holder and LP-holder counts. The address endpoint screens a wallet address against twenty risk signals — cybercrime, money laundering, phishing, sanctions, stealing attacks, honeypot-related addresses and more — and reports exactly which, if any, are flagged. The chains endpoint lists the 40+ supported blockchains. Catch scam tokens, honeypots and tainted addresses before they cost you. This is the real-time contract-security and risk-screening cut of crypto — distinct from the historical exploit database, the price and the on-chain APIs in the catalogue.

api.oanor.com/tokensecurity-api

Live data from the Hive-Engine smart-contract sidechain — a Layer-2 token registry and decentralized exchange built on the Hive blockchain. Look up any Hive-Engine token's on-chain registry record (issuer, precision, max / current / circulating supply, staking status and total staked), read its live DEX market metrics (last price in HIVE, highest bid, lowest ask, 24h volume and the day's price change), pull the richlist of its largest holders with their liquid balance, staked amount and delegations, and stream the most recent fills on its HIVE market (buyer, seller, quantity, price and time). Symbols are Hive-Engine tokens such as LEO, BEE, SWAP.HIVE or SPS; prices and market volume are denominated in HIVE, the base-chain coin. This is the token-sidechain / on-chain-DEX view — per-token supply, holders and an internal order-book market — distinct from the single-venue exchange tickers, the cross-exchange coin-markets and the base-chain on-chain APIs in the catalogue. Live and read straight from a public Hive-Engine RPC node — nothing stored.

api.oanor.com/hiveengine-api

Live ERC-20 token metadata, read straight off the blockchain. Give it any token contract address and it returns the token's name, symbol, decimals and total supply — both as the raw on-chain integer and as a human-formatted number — by calling the ERC-20 contract directly via the chain's public JSON-RPC node (eth_call), confirming first that the address is really a contract. The USD Coin contract resolves to "USD Coin", symbol USDC, 6 decimals; Wrapped BTC on Polygon to "(PoS) Wrapped BTC", symbol WBTC, 8 decimals. The balance endpoint reads any wallet's holding of any token — pass the token contract and an owner address and it returns the balance raw and formatted with the token's own decimals and symbol. It works across seven EVM chains — Ethereum, Polygon, BNB Smart Chain, Arbitrum, Optimism, Base and Avalanche — with friendly aliases (eth, matic, bnb, arb, op, avax). This is the token-metadata and token-balance layer every wallet, DEX, portfolio tracker, block explorer and DeFi dashboard needs: turn a bare 0x… contract into a named, decimalled token, and resolve any holder's balance, in one call. Read live from the chain, no key on the data source, nothing cached. Distinct from native-coin balance and market-price APIs — this is on-chain ERC-20 contract data read directly from the blockchain. 4 endpoints across 7 chains.

api.oanor.com/tokeninfo-api