api.api-agent-ia.ch
api.api-agent-ia.ch · 24 paid endpoints · listed 2026-10-27
Need a function selector or an event topic? Returns the Keccak-256 hash of a text string, in 0x hex ($0.001 per call).
livelast check 5 days ago
100%valid x402 answers, 72 h
$0.071USDC received on Base, 7 days
15distinct payers, 7 days
58.3score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | api.api-agent-ia.ch/bloc Is Base live, and what is the latest block? Returns number, timestamp, gas used, gas limit and transaction count of the latest block, or of a given numero ($0.0 | $0.001 | Base |
| GET | api.api-agent-ia.ch/convertir-unites Need to convert ETH, gwei or wei without floating-point errors? Converts an amount between these units with exact decimal math, up to 28 significant digits ($0. | $0.001 | Base |
| GET | api.api-agent-ia.ch/gaz What does a transaction on Base cost right now? Returns the current gas price and base fee in gwei, with the block number, cached for 5 s ($0.001 per call). | $0.001 | Base |
| GET | api.api-agent-ia.ch/hash-keccak Need a function selector or an event topic? Returns the Keccak-256 hash of a text string, in 0x hex ($0.001 per call). | $0.001 | Base |
| GET | api.api-agent-ia.ch/allowance Is a token approval already granted? Returns the ERC-20 allowance an owner gave a spender on Base, raw and formatted, and flags unlimited approvals ($0.002 per | $0.002 | Base |
| GET | api.api-agent-ia.ch/nom-ens Does this wallet have a readable name? Returns the primary ENS name of an address on Ethereum mainnet, or null if it has none ($0.002 per call). | $0.002 | Base |
| GET | api.api-agent-ia.ch/nonce Which nonce should your next transaction use? Returns the number of confirmed transactions sent by an address on Base; pending ones are not counted ($0.002 per | $0.002 | Base |
| GET | api.api-agent-ia.ch/resolution-nom Which address is behind this ENS name? Resolves a .eth name on Ethereum mainnet to its 0x address; unknown names return 404 and are not charged ($0.002 per call | $0.002 | Base |
| GET | api.api-agent-ia.ch/solde How much ETH does this wallet hold on Base? Returns the native ETH balance of an address ($0.002 per call). | $0.002 | Base |
| GET | api.api-agent-ia.ch/solde-usdc Does this wallet have enough USDC on Base? Returns the USDC balance of an address ($0.002 per call). | $0.002 | Base |
| GET | api.api-agent-ia.ch/statut-tx Did this Base transaction go through? Returns succes, echec or en_attente, plus block, confirmations, sender, recipient and gas used once mined; unknown hashes | $0.002 | Base |
| GET | api.api-agent-ia.ch/supply How many units of a token exist? Returns the total supply of an ERC-20 token on Base, scaled by its decimals, with its symbol ($0.002 per call). | $0.002 | Base |
| GET | api.api-agent-ia.ch/taux-de-change How do you convert between fiat currencies? Returns the daily ECB reference rate between two 3-letter codes (CHF, EUR, USD…), not a live market rate ($0.002 per | $0.002 | Base |
| GET | api.api-agent-ia.ch/contrat Is this address a wallet or a smart contract? Returns whether it has code on Base, its bytecode size, ETH balance and nonce ($0.003 per call). | $0.003 | Base |
| GET | api.api-agent-ia.ch/info-token Which token is behind this contract? Returns the name, symbol, decimals and total supply of an ERC-20 token on Base ($0.003 per call). | $0.003 | Base |
| GET | api.api-agent-ia.ch/decode-tx What did this Base transaction do? Returns a one-sentence explanation in French, built by rules from on-chain data (no AI), with its status and decoded ERC-20 t | $0.005 | Base |
| GET | api.api-agent-ia.ch/prix-token What is this token worth in USD? Returns the current DefiLlama price of a token on Base (contract address, or eth / weth / usdc) with symbol, confidence and tim | $0.005 | Base |
| GET | api.api-agent-ia.ch/tx What exactly is in this Base transaction? Returns sender, recipient, ETH value, gas limit, block, nonce and whether it created a contract; unknown hashes return | $0.005 | Base |
| GET | api.api-agent-ia.ch/valider-iban Is this IBAN well-formed before you send a transfer? Checks country, length and checksum locally (no AI) and returns the country code, or valide: false with the | $0.005 | Base |
| GET | api.api-agent-ia.ch/verifier-adresse-ofac Is this address on the US sanctions list? Checks an EVM address for an exact match on the OFAC SDN list of digital currency addresses; informational only, not l | $0.005 | Base |
| GET | api.api-agent-ia.ch/description Need marketing copy for a product listing? Generates 3 e-commerce descriptions of a product from its name, with AI, written in French ($0.01 per call). | $0.01 | Base |
| POST | api.api-agent-ia.ch/extraire-structure Need clean data from messy text? Extracts structured JSON with AI from up to 8000 characters (POST {"text"}): a product (name, price, features), an email (sende | $0.01 | Base |
| GET | api.api-agent-ia.ch/profil-adresse Need a quick profile of an address? Returns ETH and USDC balances on Base, its primary ENS name on Ethereum mainnet (or null), and an OFAC sanctions check, in o | $0.01 | Base |
| GET | api.api-agent-ia.ch/resume Need a short version of a text? Summarizes it in about 5 lines with AI, in French; the text goes in the query string, so keep it short ($0.01 per call). | $0.01 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 days ago | api.api-agent-ia.ch/allowance | 402 | 235 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-01 | 10 | $0.016 | |
| 2026-10-31 | 1 | $0.001 | |
| 2026-10-30 | 4 | $0.008 | |
| 2026-10-29 | 8 | $0.01 | |
| 2026-10-28 | 2 | $0.002 | |
| 2026-10-27 | 6 | $0.006 | |
| 2026-10-25 | 22 | $0.028 |
Is this your API?
Add the live badge to your docs: 
Claim it for free with
<a href="https://logicnodes.io/observatory/p/api.api-agent-ia.ch"><img src="https://logicnodes.io/observatory/badge/api.api-agent-ia.ch.svg" alt="x402 status"></a>
Claim it for free with
x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/api.api-agent-ia.ch