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List all 9 Nordic electricity bidding zones with their codes, nombres, and países. Norway has 5 zones (NO1-NO5) and Sweden has 4 zones (SE1-SE4), each with potentially different precios de electricidad due to grid capacity and local supply/demand. Use this to discover valid zone codes for the other electricity endpoints. Essential reference data for Nordic energy aplicaciones and hogar inteligente systems.

Obtenga un conjunto de datos curado específico por ID.

Liste all curated (scraped) datasets with content hashes and staleness info.

Index of additional Estonian data sources: road register, internet coverage map, council meeting systems.

Obtenga detalles de un registro específico por nombre.

All Estonian utility rates en una respuesta: water (Tallinna Vesi), district heating (Utilitas), electricity network fees (Elektrilevi), natural gas, and waste collection. Incluye regulated prices, service providers, and links to official sources. Prices are approved by the Competition Authority (Konkurentsiamet).

Get rates for a specific utility type: water, heating, electricity, gas, or waste.

List all webcam categories with camera counts.

List all cities with webcams and camera counts.

121 webcams públicas en más de 50 ubicaciones en Estonia: panorámicas de torres de transmisión (HLS desde 150-314m), vistas de ciudades, playas, lagos, ríos, puertos, faros, estaciones de esquí, cámaras de vida silvestre (águilas, focas, cigüeñas) y más. Cada cámara incluye nombre, ciudad, coordenadas GPS, categoría, fuente y URL directa de imagen/transmisión. Las cámaras con URL JPEG o HLS incluyen datos de calibración estimados por IA (inclinación, balanceo, FOV, % de cielo). Filtre por ciudad o categoría.

Scan for triangular arbitrage opportunities across a set of divisas. Triangular arbitrage exploits pricing inconsistencies when convirtiendo through three divisas (e.g., USD->EUR->GBP->USD) yields more than the starting amount. Returns any detected opportunities with the currency path and profit percentage. Educational tool for understanding FX markets, and useful for fintech aplicaciones demonstrating market efficiency concepts.

Compare a par de divisas's current rate against its rate from yesterday, 1 week ago, 1 month ago, 3 months ago, and 1 year ago, with percentage change for each period. Gives instant context about whether a currency is trending up or down over different timeframes. Perfecto para currency converter aplicaciones that want to show users if now is a good or bad time to exchange.

Get all 49 países supported by the currency system, each with their ISO código de país, full name, official código de divisa, geographic region, and flag emoji. Optionally filter por región (e.g., Europe, Asia). Útil para crear país selectors in currency aplicaciones, mapping which países use which divisas, and populating geo-filtered dropdowns.

Look up detailed currency información for a specific país by its ISO código de país. Returns the país name, código de divisa, geographic region, and flag emoji. Useful when you know the país and need to determine its currency for conversion or display purposes, such as auto-detecting a user's currency from their país setting.

Convert any cryptocurrency amount into any of the 30 supported divisas fiat using live CoinGecko prices and ECB tasas de cambio. Returns the conversion rate and calculated result. Ideal para crypto portfolio aplicaciones that need to show holdings in local currency, payment processors convirtiendo crypto to fiat, and trading tools that need quick fiat-equivalent calculations.

Get historical price snapshots for any of the top 50 cryptocurrencies. Prices are recorded every 10 minutes, giving hasta 144 data points per day per coin. Filter por fecha range or limit the number of results. Ideal para crear price charts, backtesting strategies, and rastreando price trends over time.

Get Open/High/Low/Close price data for a cryptocurrency on a specific date. Computed from the 10-minute snapshots stored throughout the day. Perfecto para candlestick charts and daily price summaries.

Obtenga aggregate statistics for a coin's price history: total data points, date range covered, and min/max/average USD prices. Útil para understanding how much historical data is available and getting a quick statistical overview.

Find all países that use a specific currency. For example, querying EUR returns all 20 Eurozone nations. Returns códigos de países and nombres for each match. Útil para understanding the geographic reach of a currency, creando herramientas educativas, or determining which países are affected when a particular currency fluctuates.

Get a curated list of historically significant dates in financial history - events like the Lehman Brothers collapse (2008-09-15), the Brexit vote (2016-06-24), the COVID crash (2020-03-12), and more - each paired with tasa de cambio data from that date. Útil para aplicaciones educativas, financial history timelines, and demonstrating how major world events impact currency markets.

Generate a full NxN cross-rate table for any selection of divisas. Every currency is shown against every other currency en una sola respuesta, like the tasa de cambio boards at airports. Útil para forex comparison tables, aplicaciones de viaje mostrando multiple par de divisass, and financial paneles that need to display all possible combinations at once.

Get a detailed profile for a specific par de divisas, incluyendo the latest rate, recent historical rates, and percentage change over time. Designed for creando dedicated par de divisas pages (e.g., EUR/USD detail view) with trend información. More focused than the general rates endpoint, giving you pair-specific analytics in one call.

Find the minimum, maximum, and average tasa de cambio for any par de divisas over a custom rango de fechas. Returns the exact dates when the high and low occurred, haciendo it easy to identify the best and worst conversion moments. Útil para negotiating contract rates, analizando seasonal currency patterns, and proporcionando users with context about current rates relative to recent history.

Rank all 30 supported divisas by their daily performance against a chosen divisa base. Each entry includes the código de divisa, current rate, percentage change, and direction (up/down). Ideal para crear currency leaderboards, market overview screens, and identifying the day's strongest and weakest divisas de un vistazo.

Calculate the Simple Moving Average (SMA) for any par de divisas over a configurable number of days (default 30). The SMA smooths out daily rate fluctuations to reveal the underlying trend. Widely used in technical analysis for forex trading signals - when the current rate crosses above or below the SMA, it can indicate trend reversals. También útil para setting fair tasas de cambio in business contracts.

Get current Value Added Tax (VAT) rates for all 32 EU and EEA países, incluyendo standard rates, reduced rates, and super-reduced rates where applicable. Esencial para e-commerce platforms selling to European customers, tax compliance tools, invoice generators, and any business that needs to apply the correct VAT rate based on the buyer's país.

Calculate the VAT amount and total price (net + VAT) for a given amount and país. Automatically applies the correct VAT rate for the specified EU/EEA país. Optionally converts the total into another currency using live tasas de cambio. Perfecto para crear pricing calculators, checkout summaries, and invoice generators that need to show net amount, VAT, and total in the customer's preferred currency.

Get the VAT rate details for a specific EU/EEA país by its ISO código de país. Returns the standard rate, reduced rate, and the país's local currency. Ideal para checkout flows where you know the customer's país and need to calculate the correct tax, or for mostrando país-specific pricing información on product pages.

Measure the volatility of a par de divisas by calculando the standard deviation of daily rate changes over a configurable period (default 30 days). Returns the volatility score and mean daily change percentage. Esencial para risk assessment in international trade, hedging decisions, setting appropriate margins on currency conversion services, and understanding how stable or turbulent a par de divisas has been recently.

Instantáneas horarias de calidad del aire para una ciudad compatible, registradas por nuestros propios trabajadores cada hora. Devuelve PM10, PM2.5, monóxido de carbono, dióxido de nitrógeno, dióxido de azufre, ozono, AQI de EE. UU. y AQI europeo. Filtra con ?inicio y ?fin. Útil para estudios de contaminación a largo plazo, comparación de ciudades, evaluación de tendencias para informes regulatorios y alimentación de paneles sin límites de tasa en proveedores ascendentes.

Get the full list of 30 major cities that support city-name-based weather lookups. Returns city nombres and their coordenadas. Use this to populate city dropdown menus or validate user input before calling the weather endpoints. Covers global capitals and major urban centers across all continents.

Instantáneas horarias del clima para una ciudad compatible, almacenadas continuamente por nuestros propios trabajadores desde el inicio de cada hora. Devuelve temperatura, temperatura aparente, humedad, precipitación, velocidad/dirección del viento, código del clima y cobertura de nubes. Filtra con ?inicio y ?fin (ISO 8601 o YYYY-MM-DD). Útil para construir paneles climáticos de larga duración, comparar condiciones entre ciudades a lo largo del tiempo y analizar patrones climáticos horarios sin acceder a APIs de archivo ascendentes.

Calculate the CO2 emissions (in kg) for a specific activity and amount. Supports activities like flights, driving, electricity usage, and heating. Provide the activity type and amount (e.g., kilometers driven, kWh consumed). Returns the total CO2 equivalent. Útil para personal huella de carbono trackers, corporate sustainability reporting tools, and environmental awareness aplicaciones that help users understand their impact.

Get a comprehensive list of carbon emission factors for common activities incluyendo driving, flying (short/medium/long haul), electricity usage, heating, and more. Each factor shows the CO2 equivalent in kilograms per unit of activity. Use this reference data to understand available activities before calling the carbon calculator. Esencial para creando environmental impact tools and sustainability paneles.

Calculate the CO2 emissions for a specific flight route by proporcionando origin and destination coordenadas. Uses great-circle distance and aviation emission factors to estimate the huella de carbono in kilograms of CO2. Útil para travel booking aplicaciones that display environmental impact, carbon offset calculators, and corporate travel sustainability reporting. Supports any two points on Earth.

Get an estimated Bortle class (1-9) for any ubicación based on nearby population density. This is an estimate, not a satellite measurement - it uses weighted population within 100km to approximate sky brightness. Returns Bortle class, sky quality rating, estimated naked-eye star count, SQM (Sky Quality Meter) estimate, and aurora viewing suitability. Accurate for major cities and remote areas; less precise for suburbs. Útil para astronomy aplicaciones, aurora tourism, astrophotography planning, and dark sky awareness.

Generate unique avatar imagen URLs from a seed string (like a username or email). Returns URLs from three different services: DiceBear (17 art styles, SVG/PNG), UI Avatars (initials-based), and RoboHash (robots/monsters). The same seed always produces the same avatar, haciendo it perfect for perfil de usuario defaults.

List all 17 available avatar art styles from DiceBear incluyendo adventurer, pixel-art, bottts (robots), lorelei, and more. Each style produces a completely different visual aesthetic for generated avatars.

Generate a barcode imagen URL in any supported format (Code 128, Code 39, EAN-13, UPC-A, etc.). Provide the barcode type and data to encode, and receive a URL to the rendered barcode imagen. Útil para inventory management systems, shipping label generators, product labeling tools, event ticket systems, and retail applications that need to create scannable barcodes programmatically.

List all supported barcode formats for generation, incluyendo Code 128, Code 39, EAN-13, EAN-8, UPC-A, QR Code, Data Matrix, and more. Use this to discover which barcode types are available and their characteristics before generando barcodes. Útil para inventory management aplicaciones and shipping label generators that need to select the right barcode format.

Get a list of all bike-sharing networks en todo el mundo from the CityBikes API, que cubre 600+ cities en todo el mundo. Returns network nombres, cities, países, and network IDs. Útil para crear urban mobility aplicaciones, bike-sharing aggregators, sustainable transportation paneles, and city comparison tools that evaluate cycling infrastructure.

Get all bike docking stations in a specific bike-sharing network, incluyendo the number of available bikes and empty slots at each station en tiempo real. Provide the network ID (e.g., oslo-bysykkel for Oslo City Bike). Útil para crear bike-sharing aplicaciones, urban mobility paneles, station availability maps, and tools that help cyclists find the nearest available bike or empty dock. Data from CityBikes que cubre 600+ cities en todo el mundo.

Get comprehensive información about any color by its hex code. Returns the closest named color, RGB, HSL, HSV, and CMYK values, contrast suggestions, and a preview imagen URL. Útil para design tools, accessibility checkers that need color contrast data, color conversion utilities, and aplicaciones educativas teaching color theory.

Generate a harmonious color palette from any starting hex color. Supports multiple color theory modes: analogic, complement, monochrome, triad, quad, and more. Returns a configurable number of colors (default 5), each with hex, RGB, and HSL values. Útil para design tools, theme generators, brand color exploration, and any creative application that needs to derive related colors from a base color.

Realice DNS record lookups para cualquier domain name. Compatible con all major record types: A (IPv4 address), AAAA (IPv6), MX (mail servers), CNAME (canonical name), TXT (text records including SPF/DKIM), NS (nameservers), and SOA (start of authority). Útil para domain troubleshooting tools, email deliverability checkers, DNS monitoring dashboards, and network administration utilities.

Realice a reverse DNS (PTR) lookup to find the hostname associated with an IP address. Takes an IP address and returns its registered hostname. Útil para identifying servers by IP, verifying email sender authenticity, security investigations, and network administration tasks where you need to resolve IPs back to domain names.

Generate a random color with its hex code, RGB values, HSL values, and a human-readable color name. Útil para design tools that need color inspiration, generative art projects, UI theming features, placeholder color generation, and any creative application that benefits from random color selection.

Generate Lorem Ipsum placeholder text with a configurable number of paragraphs (default 3). Returns classic Latin-based dummy text used in design, typesetting, and desarrollo web to fill layouts before real content is available. Útil para design mockups, content management system development, print layout testing, and any prototype that needs realistic-looking text blocks.

Genere a cryptographically secure random password with configurable length (default 16 characters). Incluye uppercase, lowercase, numbers, and special characters for maximum strength. Útil para password manager apps, account creation flows, security tools, and any feature where users need help creating strong passwords. Never reuses or stores generated passwords.

Generate realistic but entirely fake perfiles de usuario for testing and development. Each profile includes a random name, email, username, address, phone number, date of birth, and avatar URL. Útil para populating test databases, UI prototyping with realistic data, demo environments, load testing, and anywhere you need realistic user data without using real personal información.

Generate one or more cryptographically random UUID v4 identifiers. UUIDs are universally unique 128-bit identifiers in the standard 8-4-4-4-12 format (e.g., 550e8400-e29b-41d4-a716-446655440000). Útil para generando database primary keys, session tokens, correlation IDs for distributed systems, and any situation where you need globally unique identifiers without a central registry.

Liste all supported cryptographic hash algorithms with their names. Currently supports MD5, SHA-1, SHA-256, SHA-384, and SHA-512.

Genere hashes of an input string using ALL supported algorithms at once (MD5, SHA-1, SHA-256, SHA-384, SHA-512). Devuelve all five hashes en una sola respuesta. Útil para comparing algorithm outputs or generating multiple checksums simultaneously.

Genere a cryptographic hash of any input string using your choice of algorithm. Compatible con MD5, SHA-1, SHA-256, SHA-384, and SHA-512. Útil para checksum verification, data integrity checks, and development testing. Computed locally with zero external dependencies.

Analyze any website's performance using the Google PageSpeed Insights API. Returns a 0-100 performance score, Core Web Vitals metrics (LCP, FID, CLS), specific improvement suggestions, and resource load breakdowns. Supports mobile and desktop analysis strategies. Útil para web performance monitoreando paneles, SEO tools, client reporting, and development workflows that track site speed over time.

Obtenga URLs para un/una específico/a placeholder image by its Lorem Picsum ID. Useful when you need a consistent image across page loads rather than random ones.

Browse the Lorem Picsum imagen catalog with author credits and download URLs. Paginated list of curated, high-quality photographs available as placeholders. Each imagen includes the photographer's name and original source.

Generate URLs for random placeholder imágenes from Lorem Picsum. Perfecto para wireframes, mockups, and development. Returns direct imagen URLs in multiple styles incluyendo grayscale and blur effects. No hotlinking limits.

Genere a QR code image URL para cualquier text, URL, or data string. Configurable size (default 300px). Devuelve a URL to a PNG QR code image that can be embedded in web pages, printed on materials, or displayed in apps. Útil para sharing URLs, Wi-Fi credentials, contact cards, event tickets, payment links, and any data that needs to be quickly scannable by mobile devices.

Search across all NordAPI endpoints por palabra clave. Returns matching categorías and endpoints with relevance scoring, haciendo it easy to discover available APIs programmatically. Searches endpoint nombres, descripcións, paths, and parameter nombres. Útil para crear API explorers, documentation search features, integration discovery tools, and chatbots that help users find the right API endpoint for their needs.

Check the SSL/TLS certificate status for any domain. Returns certificate validity, issuer, expiration date, days until expiry, certificate chain details, and protocol support. Útil para monitoreando website security, creando uptime paneles that track certificate health, alerting systems that warn before certificates expire, and security audit tools. Checks are performed en tiempo real against the live server.

Connect to a Server-Sent Events stream for real-time push updates. Subscribe to broad topics or filter to specific items using the topic:filter syntax. Events include unique IDs for reconnection (pass Last-Event-ID header to resume). Heartbeat keeps the connection alive. Use curl -N or JavaScript EventSource. 14 topics available: tasas de cambio, crypto, electricity, commodities, economics, holidays, weather, earthquakes, space weather, NASA, sports, news, VAT, and divisas.

Liste all 14 available streaming topics with descriptions, update frequencies, and supported filters. Cada topic can be filtered to specific items (e.g. crypto:bitcoin, electricity:NO1, exchange_rates:EUR/USD). También shows JavaScript EventSource and curl usage examples.

Shorten any long URL into a compact, shareable short link. Returns the shortened URL that redirects to the original. Útil para redes sociales sharing where character count matters, generando clean links for print materials, rastreando link usage, and haciendo long URLs with many parameters more manageable and user-friendly.

Consulte WHOIS registration data para cualquier domain name. Devuelve the domain registrar, creation date, expiration date, nameservers, registration status, and available registrant contact information. Útil para domain research tools, brand protection monitoring, checking domain availability and age, due diligence on websites, and crear domain management dashboards.

Check which shopping events and sales holidays are currently active right now. Returns any ongoing events with their nombres, start and end dates, and descripcións. Perfecto para e-commerce banners that auto-display during sale events, deal aggregator aplicaciones, and marketing automation tools that trigger campaigns during active shopping periods.

Get the complete calendar of shopping events and sale holidays for an entire year, across all supported países. Returns every event with dates, descripcións, and categorías. Perfecto para annual marketing planning, editorial calendars, and retail strategy tools that need to see the full year of commercial events de un vistazo.

Obtenga all available shopping event categories (e.g., general sales, tech deals, fashion events, holiday shopping). Use this to understand how shopping events are classified and to build filtered views of shopping events por categoría in your application.

Check whether today is a shopping holiday or sale event in a specific país. Returns a boolean result along with event details if active. Útil para triggering automated sale banners, sending push notifications about ongoing deals, and adjusting pricing strategies during major shopping events like Black Friday.

Get all shopping events and sale holidays specific to a particular país, incluyendo both global events (Black Friday) and país-specific ones (e.g., Boxing Day in the UK, Singles Day in China). Útil para localizing e-commerce promotions and understanding the retail calendar in specific markets.

Get the next upcoming global shopping events and sale holidays, such as Black Friday, Cyber Monday, Amazon Prime Day, Singles Day (11.11), Boxing Day, and more. Optionally filter por país for region-specific events. Útil para e-commerce platforms planning promotions, deal-tracking aplicaciones, marketing calendar tools, and retail analytics paneles.