{
  "name": "ZeroClick x402 Service Registry",
  "description": "Agent-accessible API services that accept x402 and MPP crypto payments.",
  "wallet": "0x43B5274b75E8CD62e4469afa961564F5259FdCeE",
  "accessKey": {
    "header": "X-ZAM-Access-Key",
    "description": "Required on POST /run. Contact zeroclick.am for access."
  },
  "paymentMethods": {
    "x402": {
      "network": "Base Sepolia (testnet)",
      "token": "USDC",
      "protocol": "HTTP 402 + PAYMENT-REQUIRED header"
    },
    "mpp": {
      "network": "Tempo Moderato (testnet)",
      "token": "pathUSD",
      "protocol": "HTTP 402 + WWW-Authenticate: Payment header"
    }
  },
  "endpoints": {
    "info": "GET /",
    "contract": "GET /contract",
    "llmsTxt": "GET /llms.txt",
    "health": "GET /health",
    "run": "POST /run (requires access key + payment)"
  },
  "services": [
    {
      "slug": "academic-search",
      "name": "Academic Search",
      "url": "https://academic.zclk.cc",
      "description": "Search academic papers via Semantic Scholar (free, no key needed). Input: search query with optional year range, field of study, and limit. Output: papers with titles, authors, abstracts, citation counts, and links.",
      "price": "$0.01/call",
      "category": "search",
      "tags": [
        "search",
        "academic",
        "papers",
        "research",
        "citations",
        "science"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "currency-exchange",
      "name": "Currency Exchange",
      "url": "https://fx.zclk.cc",
      "description": "Convert between 30+ currencies using ECB exchange rates via Frankfurter API. Free, no API key needed, unlimited usage. Input: from/to currency codes, amount. Output: converted amount, rate, date.",
      "price": "Free",
      "category": "finance",
      "tags": [
        "currency",
        "exchange",
        "forex",
        "conversion",
        "rates",
        "ecb"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "directions",
      "name": "Directions",
      "url": "https://directions.zclk.cc",
      "description": "Get turn-by-turn driving directions between two locations via Mapbox. Input: origin and destination (address or coordinates). Output: distance, duration, route summary, and step-by-step instructions.",
      "price": "$0.01/call",
      "category": "location",
      "tags": [
        "directions",
        "routing",
        "navigation",
        "driving",
        "mapbox",
        "maps"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "dns-lookup",
      "name": "DNS Lookup",
      "url": "https://dns.zclk.cc",
      "description": "Look up DNS records for any domain using Cloudflare DNS-over-HTTPS. Supports A, AAAA, CNAME, MX, TXT, NS, and SOA record types. Free, no API key required, unlimited usage.",
      "price": "$0.01/call",
      "category": "data",
      "tags": [
        "dns",
        "domain",
        "lookup",
        "network",
        "records",
        "nameserver"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "domain-buy",
      "name": "Domain Buy",
      "url": "https://domains-buy.zclk.cc",
      "description": "Register domain names at-cost via Cloudflare Registrar + $2 service fee. Check pricing for free (GET /price?domain=x), then buy via MPP session. Domain ownership tied to your wallet address — manage DNS, transfer, and renew with your MPP credential.",
      "price": "Dynamic (domain cost + $2)",
      "category": "tools",
      "tags": [
        "domain",
        "register",
        "buy",
        "dns",
        "hosting",
        "cloudflare"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "domain-register-rapidruntime",
      "name": "Domain Register (RapidRuntime)",
      "url": "https://domains.rapidruntime.com",
      "description": "Full domain registration and management API by RapidRuntime. Search, register, renew, manage DNS records, nameservers, and WHOIS contacts. RESTful API with batch availability checks (up to 50 domains). Ownership tied to MPP credential.",
      "price": "Dynamic (per-domain)",
      "category": "tools",
      "tags": [
        "domain",
        "register",
        "dns",
        "nameservers",
        "whois",
        "rapidruntime"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "domain-availability",
      "name": "Domain Availability",
      "url": "https://domains.zclk.cc",
      "description": "Check if a domain name is available for registration via RDAP. Free, no API key needed. Optionally generates alternative TLD suggestions (.com, .net, .io, .dev, etc.) and checks their availability too.",
      "price": "$0.01/call",
      "category": "data",
      "tags": [
        "domain",
        "availability",
        "whois",
        "rdap",
        "dns",
        "registration",
        "lookup"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "company-enrich-crustdata",
      "name": "Company Enrich (Crustdata)",
      "url": "https://enrich.zclk.cc",
      "description": "Enrich company data from a name, website, or LinkedIn URL via Crustdata. Returns name, industry, size, founded year, location, employee count, description, LinkedIn URL, and tags. No restrictive limits.",
      "price": "$0.05/call",
      "category": "data",
      "tags": [
        "company",
        "enrich",
        "business",
        "data",
        "linkedin",
        "crustdata",
        "firmographic"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "crypto-prices-binance",
      "name": "Crypto Prices (Binance)",
      "url": "https://crypto.zclk.cc",
      "description": "Get real-time cryptocurrency prices, 24h volume, and 24h change from Binance. Covers hundreds of trading pairs.",
      "price": "$0.00/call",
      "category": "finance",
      "tags": [
        "crypto",
        "cryptocurrency",
        "bitcoin",
        "ethereum",
        "prices",
        "binance",
        "market"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "geocode",
      "name": "Geocode",
      "url": "https://geocode.zclk.cc",
      "description": "Forward and reverse geocoding via Mapbox. Convert addresses to coordinates (forward) or coordinates to addresses (reverse). Returns multiple results with relevance scores.",
      "price": "$0.01/call",
      "category": "location",
      "tags": [
        "geocode",
        "address",
        "coordinates",
        "mapbox",
        "location",
        "maps"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "flight-search",
      "name": "Flight Search",
      "url": "https://flights.zclk.cc",
      "description": "Search flights between airports with real-time pricing from Google Flights. Input: origin/destination IATA codes, departure date, optional return date, stop preferences. Output: flight offers with prices, airlines, schedules, stops, and segment details.",
      "price": "$0.05/call",
      "category": "travel",
      "tags": [
        "flights",
        "travel",
        "airline",
        "search",
        "booking"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "google-news",
      "name": "Google News",
      "url": "https://news.zclk.cc",
      "description": "Search Google News for recent articles on any topic. Uses the Google News RSS feed to find articles by keyword, with language and country filtering.",
      "price": "$0.01/call",
      "category": "news",
      "tags": [
        "news",
        "google",
        "search",
        "articles",
        "rss",
        "headlines"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "hotel-search",
      "name": "Hotel Search",
      "url": "https://hotels.zclk.cc",
      "description": "Search hotels with real-time pricing from Google Hotels. Input: location, check-in/check-out dates, guests. Output: hotels with prices, ratings, amenities, and links.",
      "price": "$0.05/call",
      "category": "travel",
      "tags": [
        "hotels",
        "travel",
        "booking",
        "accommodation",
        "search"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "job-search",
      "name": "Job Search",
      "url": "https://jobs.zclk.cc",
      "description": "Search job listings from Google Jobs. Input: query, optional location, date posted filter, remote filter. Output: jobs with titles, companies, salaries, descriptions, and apply links.",
      "price": "$0.03/call",
      "category": "data",
      "tags": [
        "jobs",
        "employment",
        "career",
        "search",
        "hiring",
        "salary"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "make-call-vonage",
      "name": "Make a Call (Vonage)",
      "url": "https://call.zclk.cc",
      "description": "Make a phone call and deliver a text-to-speech message via Vonage. Input: phone number (E.164), message text, optional voice and language.",
      "price": "$0.05/call",
      "category": "communication",
      "tags": [
        "call",
        "phone",
        "voice",
        "vonage",
        "nexmo",
        "tts",
        "text-to-speech",
        "notification"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "make-website",
      "name": "Host Website (180 Days)",
      "url": "https://site.zclk.cc",
      "description": "Deploy a website instantly from HTML or Markdown content. Sites expire after 180 days. Send your content and get back a live URL.",
      "price": "$0.02/call",
      "category": "tools",
      "tags": [
        "website",
        "html",
        "markdown",
        "deploy",
        "hosting",
        "publish",
        "web"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "nutrition",
      "name": "Nutrition Lookup",
      "url": "https://nutrition.zclk.cc",
      "description": "Look up nutrition facts for foods via USDA FoodData Central. Input: food name. Output: calories, protein, fat, carbs, fiber, sugars, sodium, cholesterol.",
      "price": "$0.01/call",
      "category": "data",
      "tags": [
        "nutrition",
        "food",
        "diet",
        "calories",
        "health",
        "usda"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "product-search",
      "name": "Product Search",
      "url": "https://products.zclk.cc",
      "description": "Search for products across major retailers (Amazon, Walmart, Best Buy, Target, eBay, etc.) via Google Shopping. Input: search query, optional price range and condition filters. Output: products with prices, ratings, retailer, links, and delivery info.",
      "price": "$0.05/call",
      "category": "ecommerce",
      "tags": [
        "shopping",
        "products",
        "price",
        "ecommerce",
        "search",
        "comparison"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "qr-code",
      "name": "QR Code Generator",
      "url": "https://qr.zclk.cc",
      "description": "Generate QR codes from text, URLs, or any string data. Returns clean SVG output with a base64 data URL for easy embedding.",
      "price": "$0.01/call",
      "category": "utility",
      "tags": [
        "qr",
        "qrcode",
        "barcode",
        "generate",
        "image"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "search-bluesky",
      "name": "Search Bluesky",
      "url": "https://bluesky.zclk.cc",
      "description": "Search Bluesky posts and discussions via the AT Protocol public API. No authentication required.",
      "price": "$0.02/call",
      "category": "search",
      "tags": [
        "search",
        "bluesky",
        "social",
        "atproto",
        "decentralized"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "search-hackernews",
      "name": "Search Hacker News",
      "url": "https://hn.zclk.cc",
      "description": "Search Hacker News stories and discussions via the Algolia API (free, no key needed). Input: search query with optional days/limit.",
      "price": "$0.01/call",
      "category": "search",
      "tags": [
        "search",
        "hackernews",
        "hn",
        "tech",
        "news",
        "discussion"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "search-polymarket",
      "name": "Search Polymarket",
      "url": "https://polymarket.zclk.cc",
      "description": "Search Polymarket prediction markets for events, odds, and market data (free, no key needed).",
      "price": "$0.02/call",
      "category": "search",
      "tags": [
        "search",
        "polymarket",
        "prediction",
        "markets",
        "odds",
        "betting"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "search-reddit",
      "name": "Search Reddit",
      "url": "https://reddit.zclk.cc",
      "description": "Search Reddit posts and discussions. No API key required. Input: search query with optional days/limit.",
      "price": "$0.02/call",
      "category": "search",
      "tags": [
        "search",
        "reddit",
        "social",
        "discussion",
        "forum"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "search-instagram",
      "name": "Search Instagram",
      "url": "https://instagram.zclk.cc",
      "description": "Search Instagram posts and reels with engagement metrics (views, likes, comments). Input: query, optional days/limit. Output: posts with title, author, URL, views, likes, comments, and relevance score.",
      "price": "$0.03/call",
      "category": "search",
      "tags": [
        "search",
        "instagram",
        "social",
        "reels",
        "engagement"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "search-tiktok",
      "name": "Search TikTok",
      "url": "https://tiktok.zclk.cc",
      "description": "Search TikTok videos with engagement metrics (views, likes, comments, shares, hashtags). Input: query, optional days/limit. Output: videos with title, author, URL, engagement data, and relevance score.",
      "price": "$0.03/call",
      "category": "search",
      "tags": [
        "search",
        "tiktok",
        "social",
        "video",
        "engagement"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "search-youtube",
      "name": "Search YouTube",
      "url": "https://youtube.zclk.cc",
      "description": "Search YouTube videos with engagement and relevance scoring. Input: query, optional days/limit. Output: videos with title, author, URL, duration, and engagement/relevance scores.",
      "price": "$0.02/call",
      "category": "search",
      "tags": [
        "search",
        "youtube",
        "video",
        "social",
        "engagement"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "send-email",
      "name": "Send Email",
      "url": "https://email.zclk.cc",
      "description": "Send an email to any address via Resend. Supports plain text or HTML, up to 50 recipients, optional reply-to. Sent from noreply@zam.zclk.cc.",
      "price": "$0.05/call",
      "category": "communication",
      "tags": [
        "email",
        "send",
        "notification",
        "message",
        "resend"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "send-sms-textbelt",
      "name": "Send SMS (Textbelt)",
      "url": "https://sms2.zclk.cc",
      "description": "Send a text message (SMS) to any phone number via Textbelt. No phone number purchase or carrier registration needed.",
      "price": "$0.02/call",
      "category": "communication",
      "tags": [
        "sms",
        "text",
        "message",
        "textbelt",
        "notification",
        "send"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "stock-price-finnhub",
      "name": "Stock Price (Finnhub)",
      "url": "https://stocks.zclk.cc",
      "description": "Stock quotes and historical timeseries via Finnhub. Covers stocks, ETFs, forex, crypto, and indices.",
      "price": "$0.02/call",
      "category": "finance",
      "tags": [
        "stock",
        "stocks",
        "price",
        "finnhub",
        "finance",
        "market",
        "timeseries",
        "quote",
        "equities"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "translate",
      "name": "Translate",
      "url": "https://translate.zclk.cc",
      "description": "Translate text between 30+ languages using MyMemory Translation API. Free, no API key needed. Input: text, source language code, target language code (ISO 639-1). Output: translated text, detected language, match score.",
      "price": "Free",
      "category": "tools",
      "tags": [
        "translate",
        "translation",
        "language",
        "i18n",
        "localization"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "url-shortener",
      "name": "URL Shortener",
      "url": "https://zclk.cc",
      "description": "Shorten any URL into a compact, shareable link. Supports custom slugs, TTL expiration, and click tracking.",
      "price": "$0.01/call",
      "category": "tools",
      "tags": [
        "url",
        "shortener",
        "link",
        "redirect",
        "shorten",
        "utility"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "weather",
      "name": "Weather",
      "url": "https://weather.zclk.cc",
      "description": "Get current weather and forecasts for any location via Open-Meteo. Input: location name or coordinates. Output: temperature, humidity, wind, precipitation, and multi-day forecast.",
      "price": "$0.01/call",
      "category": "data",
      "tags": [
        "weather",
        "forecast",
        "temperature",
        "climate"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "whois",
      "name": "WHOIS Lookup",
      "url": "https://whois.zclk.cc",
      "description": "Look up domain registration details using the RDAP protocol (modern WHOIS). Returns registrar, creation date, expiration date, name servers, and domain status. Free, no API key needed.",
      "price": "$0.01/call",
      "category": "data",
      "tags": [
        "whois",
        "rdap",
        "domain",
        "dns",
        "registrar",
        "lookup"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "web-scrape",
      "name": "Web Scrape",
      "url": "https://scrape.zclk.cc",
      "description": "Scrape any URL with anti-bot bypass, JS rendering, and CAPTCHA solving via BrightData Web Unlocker. Works on sites that block normal scrapers. Returns text, HTML, or markdown.",
      "price": "$0.03/call",
      "category": "tools",
      "tags": [
        "scrape",
        "web",
        "html",
        "anti-bot",
        "render",
        "extract"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "ask-model-session",
      "name": "Ask Model (Session)",
      "url": "https://ask-session.zclk.cc",
      "description": "Query any of 13 AI models with dynamic pricing via MPP sessions. Supports GPT-4.1, Claude Sonnet/Opus, Gemini, Llama, DeepSeek, Mistral, and more. Charges actual token cost with 1.5x margin.",
      "price": "Dynamic (per-token)",
      "category": "ai",
      "tags": [
        "ai",
        "llm",
        "model",
        "multi-model",
        "openrouter",
        "session"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "serp-search",
      "name": "SERP Search",
      "url": "https://serp.zclk.cc",
      "description": "Structured search engine results from Google, Bing, Yandex, DuckDuckGo. Supports 9 search types: web, shopping, news, images, videos, maps, jobs, flights, hotels. Returns parsed JSON via BrightData SERP API.",
      "price": "$0.003/call",
      "category": "search",
      "tags": [
        "search",
        "serp",
        "google",
        "shopping",
        "news",
        "maps",
        "hotels"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "amazon-data",
      "name": "Amazon Search & Extract",
      "url": "https://amazon.zclk.cc",
      "description": "Search Amazon products or extract full details from any Amazon URL. Search returns ~400 products with prices, ratings, ASINs. Extract returns 80+ fields. Input: { query } for search, or { url, extract? } for extraction. Extract types: products, reviews, sellers, bestsellers.",
      "price": "$0.003/call",
      "category": "ecommerce",
      "tags": [
        "amazon",
        "products",
        "shopping",
        "price",
        "reviews",
        "ecommerce"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "linkedin-data",
      "name": "LinkedIn Search & Extract",
      "url": "https://linkedin.zclk.cc",
      "description": "Search LinkedIn profiles, companies, and jobs, or extract full structured data from any LinkedIn URL. Search finds people/companies via Google. Extract returns 30+ fields. Input: { query } for search, or { url, extract? } for extraction. Extract types: profiles, companies, jobs.",
      "price": "$0.003/call",
      "category": "data",
      "tags": [
        "linkedin",
        "profiles",
        "companies",
        "jobs",
        "professional",
        "recruiting"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "google-maps-data",
      "name": "Google Maps Search & Extract",
      "url": "https://maps.zclk.cc",
      "description": "Search local businesses on Google Maps or extract full details from any Google Maps URL. Search returns ~20 places with name, rating, address. Extract returns full business data. Input: { query } for search, or { url, extract? } for extraction. Extract types: places, reviews.",
      "price": "$0.003/call",
      "category": "data",
      "tags": [
        "google-maps",
        "places",
        "local",
        "business",
        "reviews",
        "restaurants"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "zillow-data",
      "name": "Zillow Search & Extract",
      "url": "https://zillow.zclk.cc",
      "description": "Search real estate listings on Zillow or extract property details from any Zillow URL. Search finds properties via Google. Extract returns price, beds/baths, sqft, features. Input: { query } for search, or { url, extract? } for extraction. Extract types: properties, price-history.",
      "price": "$0.003/call",
      "category": "data",
      "tags": [
        "zillow",
        "real-estate",
        "property",
        "housing",
        "price-history"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "indeed-data",
      "name": "Indeed Search & Extract",
      "url": "https://indeed.zclk.cc",
      "description": "Search job listings on Indeed or extract full details from any Indeed URL. Search finds jobs via Google. Extract returns title, salary, requirements, full description. Input: { query } for search, or { url, extract? } for extraction. Extract types: jobs, companies.",
      "price": "$0.003/call",
      "category": "data",
      "tags": [
        "indeed",
        "jobs",
        "employment",
        "career",
        "salary",
        "hiring"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "fact-check",
      "name": "Fact Check",
      "url": "https://factcheck.zclk.cc",
      "description": "Verify factual claims using a second AI model. Returns structured verdict (true/false/uncertain) with confidence score, reasoning, and corrections.",
      "price": "$0.02/call",
      "category": "ai",
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        "ai",
        "fact-check",
        "verify",
        "llm",
        "accuracy"
      ],
      "paymentMethods": [
        "mpp"
      ]
    },
    {
      "slug": "host-site",
      "name": "Host Site (Free, 14-Day TTL)",
      "url": "https://host.zclk.cc",
      "description": "Free 14-day website hosting on ZeroClick infrastructure (Cloudflare R2). Publish HTML and get a live URL at sites.zclk.cc. MPP proof credential required for identity. For longer-lived hosting, see Host Website (180 Days).",
      "price": "Free",
      "category": "tools",
      "tags": [
        "publish",
        "hosting",
        "website",
        "html",
        "deploy",
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      "paymentMethods": [
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    }
  ]
}