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Free public MCP server with live API tools. No authentication required.
Add this to your MCP client config (Claude Desktop, Cursor, Windsurf, or Claude Code):
{
"mcpServers": {
"sandbox": {
"url": "https://datafaucet.dev/api/sandbox"
}
}
}Top/new/best/show stories, item details, and user profiles from Hacker News
get_top_storiesget_new_storiesget_best_storiesget_show_storiesget_itemget_hn_userCurrent conditions, hourly/daily forecast, air quality, geocoding, historical data, and marine forecast via Open-Meteo
get_current_weatherget_hourly_forecastget_daily_forecastget_air_qualitygeocode_locationget_historical_weatherget_marine_forecastSearch, summaries, featured content, categories, random articles, historical events, and page links
search_wikipediaget_page_summaryget_featured_contentget_page_categoriesget_random_articleget_on_this_dayget_page_mediaget_page_linksUser profiles, repository details, search, public events, and language breakdowns
get_github_userget_github_reposearch_github_reposget_github_eventsget_repo_languagesCryptocurrency prices, trending coins, market charts, coin details, and search
get_coin_priceget_trending_coinsget_coin_market_chartget_coin_detailssearch_coinsAPOD, Mars photos, near-Earth objects, solar flares, asteroids, launches, ISS position, and crew
get_apodget_mars_photosget_neo_feedget_solar_flaresget_asteroidget_next_launchget_latest_launchget_iss_positionget_people_in_spaceJSONPlaceholder mock REST API with full CRUD on posts, comments, users, todos, albums, and photos
list_postsget_postget_commentslist_userslist_todosget_user_by_idlist_albumslist_photosget_user_postsget_user_todosget_user_albumscreate_postupdate_postLive and historical forex rates, currency conversion, and timeseries via Frankfurter
get_latest_ratesconvert_currencyget_historical_ratesget_rate_timeserieslist_currenciesSearch books and authors, work details, editions, and bibliographic data
search_booksget_workget_authorsearch_authorsget_editionsRandom dog and cat images, breed lists, and tagged searches
get_random_dogget_dog_by_breedlist_dog_breedsget_random_catget_cat_by_tagRandom quotes, filter by tag, search by keyword, and author profiles
get_random_quoteget_quotes_by_tagsearch_quotesget_quote_authorEnglish word definitions, phonetics, pronunciation, synonyms, and antonyms
get_word_definitionget_word_phoneticsget_word_synonymsRandom cocktail recipes, search by name, lookup by ID, filter by ingredient, and browse categories
get_random_cocktailsearch_cocktailsget_cocktail_by_idfilter_by_ingredientlist_cocktail_categoriesRandom meals, search by name, full recipe details, filter by category via TheMealDB
get_random_mealsearch_mealsget_meal_by_idfilter_meals_by_categorylist_meal_categoriesCountry details by name, code, language, region, currency, or capital city
get_country_by_nameget_country_by_codeget_countries_by_languageget_countries_by_regionget_countries_by_currencysearch_country_by_capitalRandom useless facts and daily rotating fact from uselessfacts.jsph.pl
get_random_factget_today_factRandom dad jokes and keyword search via icanhazdadjoke.com
get_random_jokesearch_jokesPokémon stats, types, abilities, species lore, and move details via PokeAPI
get_pokemonget_pokemon_typeget_pokemon_abilityget_pokemon_speciesget_pokemon_moveMultiple-choice trivia questions by category and difficulty via Open Trivia DB
get_trivia_questionsget_trivia_by_categoryget_trivia_by_difficultylist_trivia_categoriesget_trivia_stats| Scope | Limit | Window |
|---|---|---|
| Per IP | 5 calls | 1 minute |
| Per tool per IP | 2 calls | 1 minute |
| Global | 60 calls | 1 minute |
# List all tools
curl -X POST https://datafaucet.dev/api/sandbox \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
# Call a tool
curl -X POST https://datafaucet.dev/api/sandbox \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"get_top_stories","arguments":{}}}'initialize, tools/list, tools/call, resources/list, resources/readclaude mcp add datafaucet-sandbox https://datafaucet.dev/api/sandbox
All 103 tools available instantly. No signup required.