{"service":"fly.ai pay-per-request API","by":"flyaiworld.com","guide":"https://www.flyaiworld.com/x402-api.md","payment":{"protocol":"x402 (exact)","facilitator":"https://facilitator.ultravioletadao.xyz","pay_to":"0x625862521777E19Ad54Ce6C7ABeD9Ca54D6589ea","networks":{"robinhood":"USDG on Robinhood Chain (eip155:4663)","base":"USDC on Base (eip155:8453)"},"accepts":["robinhood","base"],"how":"Call a paid endpoint: HTTP 402 carries the terms. Sign one `accepts` entry and send the request again with PAYMENT-SIGNATURE. A request that can't be answered is not charged."},"products":[{"name":"Polymarket read","price_usd":"0.05","what":"The fly desk model's probability for a Polymarket market next to the market's price, with its record.","endpoints":["GET /market?url={polymarket.com link}","GET /market/{id or slug}","GET /picks?limit=10"],"free":["GET /record"]},{"name":"Forecast","price_usd":"0.03","what":"A TimesFM forecast with a prediction band: a token the desk tracks (15-minute bars), or your own series.","endpoints":["GET /forecast/{symbol or address}?horizon=8","POST /forecast {series, step_seconds, horizon}"],"free":["GET /forecast/record"]},{"name":"Trade cost","price_usd":"0.02","what":"The real round-trip cost of a Robinhood Chain token at your size, quoted on chain through its best pool.","endpoints":["GET /cost/{symbol or address}?usd=100"],"free":[]},{"name":"Lending rates","price_usd":"0.02","what":"Where idle USDG earns on Robinhood Chain: each lending vault's base rate now and 30-day average, TVL, redeemable liquidity, whether your amount fits, and the safety switches fly.ai's own wallets apply.","endpoints":["GET /yield?token=USDG&amount=1000"],"free":[]},{"name":"Token check","price_usd":"0.03","what":"Facts about a Robinhood Chain token: pools and depth, age, links, copycats, contract and holder facts.","endpoints":["GET /token/{address}"],"free":[]},{"name":"Fly brain","price_usd":"0.05","what":"A run of the real fruit-fly connectome (166,700 neurons): stimulate a sense, read what the fly did.","endpoints":["GET /brain?sense=threat","GET /brain?message=someone brought pizza"],"free":["GET /brain/senses"]},{"name":"Fly meme","price_usd":"0.20","what":"A generated fruit-fly meme image for your idea, with optional top and bottom text.","endpoints":["GET /meme?idea=...&style=classic&top=...&bottom=..."],"free":["GET /meme/styles"]}]}