#aptos

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

The Aptos proof-of-stake validator set and staking economics, live from the official public Aptos fullnode — no key, nothing cached. Where the Aptos account and resource readers cover balances and the view reader runs Move calls, this curates the consensus layer they miss. Rank the active validators by voting power — each with its share of total network stake, its operator and its pool address. Read the network-wide staking config: minimum and maximum stake (in APT), the recurring lockup period, the per-epoch reward rate, the voting-power increase limit and the current epoch. And inspect any single stake pool for its active, inactive and pending stake (in APT), the operator that runs the validator, the account delegated to vote, and the unlock timestamp. The staking-and-validator layer for Aptos wallets, staking dashboards, delegators and on-chain analytics. Live from fullnode.mainnet.aptoslabs.com.

api.oanor.com/aptosvalidators-api

Execute read-only Move view functions on Aptos, live, via the official public Aptos fullnode REST API — no key. This is Aptos's equivalent of an eth_call: run any #[view] function against the current chain state and get its return value, without a transaction, gas or a signer. Call a function by its fully-qualified name (like 0x1::coin::balance) with type and value arguments, or use the convenience endpoints for any account's coin balance and a coin's total supply. Read any on-chain state a contract exposes — balances, configuration, prices, registry lookups, DeFi pool reserves — straight from the source. The on-chain read layer every Aptos wallet, dashboard, trading bot and indexer needs. Live from the chain; short cache only.

api.oanor.com/aptosview-api

Inspect the Move smart-contract code published at any Aptos account, live from the official public Aptos fullnode REST API — no key. Where a resources endpoint shows an account's data, this shows its code: list the Move modules an account publishes, read any module's full ABI — its exposed functions with their visibility, entry and view flags, generic type parameters, parameter and return types, plus its struct definitions — and filter straight to the callable entry functions (state-changing transactions) and view functions (read-only queries) a dApp can invoke. The on-chain interface layer for Aptos wallets, explorers, SDK and binding generators, and security tooling that need to know exactly what a contract exposes before calling it. Reads straight from the chain; live, short cache only.

api.oanor.com/aptosmodules-api

Live on-chain data from the Aptos blockchain (APT), a high-throughput Move-based Layer 1, served straight from the official public Aptos fullnode REST API — no key, nothing cached. The account endpoint returns any address's state: its sequence number, authentication key, APT balance and how many on-chain resources it holds. The balance endpoint returns the balance of APT or any coin or fungible asset for an address, handling both the classic coin standard and the newer fungible-asset standard in one call. The resources endpoint lists the Move resource types an account holds — its coins, stores, staking and module data — the structural view of what lives at an address. The transactions endpoint returns the account's most recent transactions with the version, hash, entry function, success flag, gas used and time. The network endpoint returns the live chain state: chain id, the latest ledger version and block height, the epoch and the ledger timestamp. Everything is read live from the fullnode, nothing stored. This is the Aptos on-chain layer for any wallet, explorer, payments, gaming or analytics app. Distinct from the XRP Ledger, Stellar, TRON, EVM and Solana on-chain APIs and from price feeds — this is Aptos account state, balances, Move resources, transactions and ledger health. 5 endpoints, no key on our side.

api.oanor.com/aptos-api