{"services":{"summarize":{"description":"Text summarization API: summarize any text or article (English, French, any language, 200 to 7,000 characters) into a faithful 5-8 sentence summary / TL;DR. No API key, pay per call.","price_usdc":0.005,"x402":"POST /x402/summarize","max_chars":7000},"translate":{"description":"Translation API: translate text into 15 languages (English, French, Spanish, German, Italian, Portuguese, Dutch, Polish, Russian, Ukrainian, Turkish, Arabic, Chinese, Japanese, Korean), source language auto-detected, up to 1,500 characters.","price_usdc":0.008,"x402":"POST /x402/translate","max_chars":1500},"grammar":{"description":"French grammar and spell check / proofreading API: corrects spelling, grammar, agreement and punctuation of French text without changing the style, returns the corrected text. Up to 2,500 characters.","price_usdc":0.008,"x402":"POST /x402/grammar","max_chars":2500},"extract_json":{"description":"Extract structured JSON from unstructured text (invoices, emails, ads, CVs...): name the fields you want, get clean JSON back. Any language, up to 6,000 characters.","price_usdc":0.008,"x402":"POST /x402/extract-json","max_chars":6000},"base_wallet":{"description":"Wallet balance and ERC-20 token balance on Base: live ETH, USDC and up to 5 ERC-20 balances of any address, read from Base mainnet. Pre-flight funding check before a payment or a swap. No API key.","price_usdc":0.002,"x402":"GET /x402/base/wallet"},"base_token":{"description":"ERC-20 token info on Base: name, symbol, decimals and total supply of any token contract, read live on-chain. Check a token before you trade or accept it.","price_usdc":0.003,"x402":"GET /x402/base/token"},"base_allowance":{"description":"ERC-20 allowance and token approval check on Base: how much a spender contract is approved to move from an owner wallet, with unlimited-approval detection. Run it before a swap, a bridge or a transferFrom.","price_usdc":0.003,"x402":"GET /x402/base/allowance"},"entities":{"description":"Keyword extraction and named entity recognition (NER) from text: ranked keywords plus people, organizations, locations, dates, money and products. Any language, clean JSON output.","price_usdc":0.007,"x402":"POST /x402/entities","max_chars":6000},"sentiment":{"description":"Sentiment analysis API: classify text as positive / negative / neutral / mixed with a -1 to +1 score, confidence and a short reason. Reviews, tweets, support tickets; any language, JSON output.","price_usdc":0.004,"x402":"POST /x402/sentiment","max_chars":4000},"safety":{"description":"Prompt injection detection and content moderation for AI agents: scan untrusted text (web pages, emails, tool output) before your LLM reads it. Verdict none / suspicious / malicious with a score, plus harmful-content flags (hate, violence, sexual, harassment, self-harm, illegal). Any language, JSON output.","price_usdc":0.005,"x402":"POST /x402/safety","max_chars":6000},"base_tx":{"description":"Transaction status and receipt on Base: success / failed / pending / not found, block, confirmations, from, to, value, gas used and real fee. Payment and settlement verification for agents.","price_usdc":0.0035,"x402":"GET /x402/base/tx"},"base_gas":{"description":"Gas price on Base right now: gas price, base fee and priority fee in gwei, plus the cost of a simple ETH transfer. Decide whether to transact now or wait. No input needed.","price_usdc":0.002,"x402":"GET /x402/base/gas"},"base_name":{"description":"Basename and ENS resolver on Base: resolve name.base.eth to an address, or an address to its primary Basename (reverse names returned only when verified).","price_usdc":0.003,"x402":"GET /x402/base/name"},"base_contract":{"description":"Is this address a contract or a wallet? Checks any Base address: EOA, EIP-7702 delegated wallet or smart contract, bytecode size, ETH balance and ERC-20 symbol. Cheap safety check before sending funds.","price_usdc":0.003,"x402":"GET /x402/base/contract"},"base_swap":{"description":"Swap quote and best DEX price on Base: live quotes from Uniswap v3 (all fee tiers) and Aerodrome (stable/volatile) for any ERC-20 pair, ranked best first, with a low-liquidity flag. ETH, USDC, cbBTC, DAI or any token address. Read-only, no swap executed.","price_usdc":0.0025,"x402":"GET /x402/base/swap-quote"},"quality":{"description":"x402 directory and uptime monitoring: find the most reliable, cheapest or fastest Base x402 endpoint for your keywords before you pay, with measured uptime (7/30 days), latency, price consistency and a market price summary. Probed every 6 h without payment; the seller excludes its own endpoints.","price_usdc":0.005,"x402":"GET /x402/quality"},"perp_funding":{"description":"Funding rate API for perpetual futures: current funding rate of any coin (BTC, ETH, SOL...) on Hyperliquid, Binance and Bybit in one call, with annualized %, next funding time, 24 h average, mark price, open interest and volume. For trading and arbitrage agents.","price_usdc":0.003,"x402":"GET /x402/perp/funding"},"horoscope":{"description":"Horoscope generator: an absurd, funny daily horoscope for any zodiac sign, in English or French. Fun / humor API, short JSON text.","price_usdc":0.003,"x402":"GET /x402/fun/horoscope"},"excuse":{"description":"Excuse generator API: a creative excuse for any situation (late for work, missed deadline, forgot a birthday...), believable or absurd, in English or French.","price_usdc":0.003,"x402":"GET /x402/fun/excuse"},"insult":{"description":"Roast and insult generator in Shakespeare's style: one theatrical, good-natured insult for bots, games and chats, never aimed at a real person or group. English or French.","price_usdc":0.003,"x402":"GET /x402/fun/shakespeare-insult"},"pirate_compliment":{"description":"Compliment generator in pirate speak: a warm, wholesome compliment, optionally for a first name. Fun API, English or French.","price_usdc":0.003,"x402":"GET /x402/fun/pirate-compliment"},"france_fact":{"description":"Random fun fact and trivia of the day about France: one surprising, true fact, new every day, in English or French. Fun fact API, JSON.","price_usdc":0.002,"x402":"GET /x402/fun/france-fact"},"horror_story":{"description":"Horror story generator: a short two- to three-sentence creepy story with a twist ending, built around a word you choose. No gore. English or French.","price_usdc":0.003,"x402":"GET /x402/fun/horror-story"},"eth_wallet":{"description":"ERC20 token balance and wallet balance on Ethereum: live ETH, USDC and up to 5 ERC-20 balances (USDT, DAI or any token) of any Ethereum address, read from mainnet. No API key.","price_usdc":0.003,"x402":"GET /x402/eth/wallet"},"eth_token":{"description":"ERC-20 token info on Ethereum: name, symbol, decimals and total supply of any token contract on Ethereum mainnet, read live via eth_call.","price_usdc":0.003,"x402":"GET /x402/eth/token"},"eth_allowance":{"description":"ERC20 allowance and token approval check on Ethereum: how much a spender (Permit2, a router, a bridge) is approved to move from an owner wallet, with unlimited-approval detection.","price_usdc":0.003,"x402":"GET /x402/eth/allowance"},"eth_tx":{"description":"Transaction receipt and status on Ethereum: success / failed / pending / not found, block, confirmations, from, to, value, gas used and fee, via eth_getTransactionReceipt.","price_usdc":0.004,"x402":"GET /x402/eth/tx"},"eth_gas":{"description":"Gas price on Ethereum right now: gas price, base fee and priority fee in gwei, plus the cost of a simple ETH transfer. Decide whether to transact now or wait. No input needed.","price_usdc":0.002,"x402":"GET /x402/eth/gas"},"eth_name":{"description":"ENS resolve on Ethereum: turn a .eth name into an address, or an address into its primary ENS name (reverse names returned only when verified). Forward and reverse lookup.","price_usdc":0.003,"x402":"GET /x402/eth/ens"},"eth_contract":{"description":"Is this Ethereum address a contract or a wallet? EOA, EIP-7702 delegated wallet or smart contract, bytecode size, ETH balance and ERC-20 symbol. Safety check before sending funds.","price_usdc":0.003,"x402":"GET /x402/eth/contract"},"token_price":{"description":"Crypto token price in USD: live price of ETH, BTC (cbBTC), DAI, AERO or any Base token address, from on-chain DEX pools (Uniswap v3, Aerodrome), best route direct or via WETH. No API key, read-only.","price_usdc":0.002,"x402":"GET /x402/crypto/price"}},"price_usdc":0.005,"pay_to":"0x60fd97850059dF9600C4E26f09aC58EF51561963","network":"base","usage":"x402: POST /x402/<service> (automatic payment). Manual (summary only): send price_usdc in USDC to pay_to, then POST /summarize {text, tx_hash}"}