api.api-agent-ia.ch

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://api.api-agent-ia.ch

• GET/tx$0.005Details of a Base transaction: sender, recipient, value, gas, block, nonce. Use when you need the raw facts of one transaction. Input: hash. Unknown hashes return 404 and are not charged.
• GET/nom-ens$0.002Primary ENS name of an address (Ethereum mainnet). Use to display a human-readable name for a wallet. Input: adresse. If the address has no primary name, the response is 200 with name: null.
• GET/info-token$0.003ERC-20 token metadata on Base: name, symbol, decimals and total supply. Use to display a token or scale its raw amounts correctly. Input: token (contract address). Returns 400 if the address is not an ERC-20 token.
• GET/analyse-contrat$0.005Analyze a smart contract for risky functions
• GET/nonce$0.002Number of transactions sent by an address on Base (its nonce). Use before signing a transaction to pick the correct nonce, or to tell fresh wallets from active ones. Input: adresse.
• GET/valider-iban$0.005Validates an IBAN and returns its country. Use before sending a bank transfer to catch typos. Input: iban. Checks country, length and checksum locally (no AI), not whether the account exists. Invalid IBANs return valide: false with the reason.
• GET/decode-tx$0.005One-sentence explanation of a Base transaction (in French), built from on-chain data, with decoded ERC-20 transfers. Use when you have a hash and need to understand what it did, for logs or user messages. Rule-based, no AI. Unknown hashes return 404 (not charged).
• GET/convertir-unites$0.001Converts between ETH, gwei and wei with exact decimal math. Use to convert amounts between Ethereum units without floating-point errors (up to 28 significant digits). Inputs: valeur, unite_source, unite_cible (wei, gwei or eth).
• GET/description$0.01Generates 3 e-commerce product descriptions with AI (output in French). Use to create marketing copy for a product listing. Input: product_name.
• GET/verdict-token$0.02Get an AI-generated verdict on a token
• GET/contrat$0.003Tells whether an address on Base is a smart contract, with its bytecode size, ETH balance and nonce. Use to distinguish a wallet from a contract before interacting. Input: adresse (0x address).
• GET/prix-token$0.005Current USD price of a token on Base (source: DefiLlama). Use to value a token balance in USD. Input: token (contract address, or eth / weth / usdc). Returns 404 or 502 if no price is available.
• POST/verifier-ofac$0.005Screen a name against sanctions lists
• GET/bloc$0.001Latest block on Base mainnet: number, timestamp, gas used, gas limit and transaction count. Use to check chain liveness or get the latest block number and timestamp before time-sensitive logic. Optional: numero for a specific block (404 if it does not exist yet).
• GET/solde$0.002ETH balance of an address on Base, in ETH. Use to check how much native ETH a wallet holds on Base. Input: adresse (0x address).
• GET/solde-usdc$0.002USDC balance of an address on Base, in USDC. Use to check a wallet's USDC balance on Base before paying or sweeping funds. Input: adresse (0x address).
• GET/hash-keccak$0.001Keccak-256 hash of a text string. Use for Ethereum function selectors, event topics or any keccak256 you need. Input: text.
• GET/statut-tx$0.002Status of a Base transaction: succes, echec or en_attente (success, failed, pending), with confirmations. Use to confirm that a payment or swap went through. Input: hash. Unknown hashes return 404 and are not charged.
• GET/score-securite-token$0.01Get a security score for a token
• GET/meteo$0.001Get current weather for a city
• GET/verifier-adresse-ofac$0.005Checks an EVM address against the OFAC SDN list of sanctioned digital currency addresses, refreshed daily. Use as a first compliance screen before paying or receiving. Input: adresse. Not legal advice; returns 503 if the data is older than 96 h.
• GET/taux-de-change$0.002Daily ECB reference exchange rate between two currencies. Use to convert amounts between fiat currencies (CHF, EUR, USD...). Inputs: base, quote (3-letter codes). Not a live market rate. Unsupported currencies return 400.
• GET/resolution-nom$0.002Resolves an ENS name (Ethereum mainnet) to its address. Use when you have a name like vitalik.eth and need the 0x address. Input: name. Unknown names return 404 (not charged).
• POST/extraire-structure$0.01Extracts structured JSON from raw text with AI: a product (name, price, features), an email (sender, recipients, subject, date, summary, actions) or other key fields. Use to turn messy text such as a listing or an email into clean data. POST JSON {"text": "..."}, up to 8000 characters. Keys and generated text are in French; names, subjects and dates are kept as written.
• GET/gaz$0.001Current gas price and base fee on Base mainnet, in gwei (cached for 5 s). Use before sending a transaction on Base to estimate fees. Takes no parameters; optional reseau=base.

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