Maxwell x402

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

Base URLhttps://api.maxwellinternational.ai/v1

• GET/gov/pl/open-data$0.005Search the national open data portal of Poland (dane.gov.pl) by keyword, or fetch one dataset by id: title, publishing organization, last modified date where the portal gives one, number of files and the official link, under the portal's licence terms (a dataset's own licence is on its official page). Uncached: 404, not charged, fetched within about a minute.
• GET/doctor/buy$0.01Test-buy any x402 endpoint (USDC on Base, seller price up to $1). Pass url and the seller price: you pay price + $0.01 + 10% (e.g. $0.05 costs $0.065), charged per attempt, delivered or not. Seller asks less: we buy at its price and keep the rest. Asks more: nothing bought, payment kept. No price: $0.01 lookup returns the exact price. Returns the seller answer, both receipts, a verdict and a report id.
• GET/food/near-resort$0.02Where to eat at a ski resort: restaurants, cafes, mountain huts and bars near the resort's arrival point (ticket office or main lift). tier=near: within 1 km ($0.02); tier=around: 1 to 15 km ($0.02). Nearest first, with distance, cuisine, opening hours, and the full menu (dishes and prices) of every restaurant in the tier that has one on file. Says how many are in the other tier. No Google data.
• GET/gov/ch/legislation$0.005Laws of Switzerland from Fedlex: search by title, or fetch one act by its official id, with title, in-force status, dates and the official link. An id or search not yet cached answers 404, not charged, and is fetched within about a minute.
• GET/trip/attractions$0.01Things to do near a ski resort besides skiing: viewpoints, caves, museums, spas and saunas, water parks, ice rinks, snow parks, cross-country trails and other attractions, with season, months, opening hours, prices where published and distance from the mountain. Each answer repeats the trip map with the next step and bundle price.
• GET/gov/cz/open-data$0.005Search the national open data portal of Czechia (data.gov.cz) by keyword, or fetch one dataset by id: title, publishing organization, last modified date where the portal gives one, number of files and the official link, under the portal's licence terms (a dataset's own licence is on its official page). Uncached: 404, not charged, fetched within about a minute.
• GET/macro/fred/series$0.005FRED (Federal Reserve Bank of St. Louis) series observations by series id, e.g. GDP, UNRATE, CPIAUCSL: dates and values with the series title, units and frequency.
• GET/doctor/report$0.01Retrieve a stored x402 Doctor report again by its id ($0.01): the full report of a test purchase, price lookup or cached result, exactly as first delivered. Only the wallet that paid for the original call can retrieve it; reports are kept permanently.
• GET/food/menu$0.01Restaurant menu with prices: the dishes and drinks of one restaurant with prices where shown, section, portion, currency and the menu's date, from the restaurant's own website or, when it has none online, a delivery app (Wolt, Bolt Food, Glovo, Pyszne.pl; named in the answer). Only restaurants with menuItemCount > 0. No Google data.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

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