#smart-contract

Browse Tezos smart contracts live from the public TzKT indexer — no key. On Tezos a smart contract is an originated KT1 account with Michelson code, on-chain storage and named entrypoints. The Tezos on-chain reader resolves a single address's account state, but it cannot browse the contract universe, rank contracts by balance or activity, read a contract's callable entrypoints, or read its code identity. This opens that. Browse and rank the deployed smart contracts with their KT1 address, XTZ balance, creator, lifetime transaction count and token activity; read one contract in full — its balance, creator, code/type hash (contracts sharing a code hash run identical Michelson) and current delegate; and read the named entrypoints a contract exposes — its callable interface, each method with its parameter schema. The contract layer for Tezos explorers, dApp dashboards, wallets and analytics. Distinct from the Tezos on-chain reader (per-address account state), the self-amending governance reader, the baker reader, the FA-token registry and the .tez naming reader. Live from the indexer; short cache only.

api.oanor.com/tezoscontracts-api

Browse Algorand applications (smart contracts) live from the public AlgoNode indexer — no key. On Algorand a smart contract is an "application" with a numeric id, a creator, TEAL approval/clear programs and key-value global state. The Algorand on-chain reader resolves account, ASA-token and governance state, but it cannot browse the application universe, read an app's decoded global state, or list the apps a creator has deployed. This opens that. Browse the deployed applications with their id, creator and creation round; read one app in full — its decoded global state (the contract's on-chain key-value variables, keys and byte-values decoded from base64), its global/local state schema (how many uint and byte-slice slots it reserves) and its program presence; and list every application created by an address. The smart-contract layer for Algorand explorers, dApp dashboards, wallets and analytics. Distinct from the Algorand on-chain reader (account state), the ASA token reader and the governance reader. Live from the indexer; short cache only.

api.oanor.com/algorandapps-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