APIbase
Production MCP server — universal API hub for AI agents.
What it can do
- Weather.Conditions.Current: Get current weather conditions for a location
- Weather.Conditions.Forecast: Get weather forecast for a location
- Weather.Alerts.Get: Get active weather alerts for a location
What data it sees
Do you need an account
No: the server works without sign-in
Production MCP server — universal API hub for AI agents. 95 tools across travel, places, events, entertainment, music, health, finance, weather, and more. Search flights (Amadeus, Sabre GDS), find restaurants and places (Foursquare), discover events and concerts (Ticketmaster), browse movies and TV shows (TMDB), search music artists, albums, and recordings (MusicBrainz), discover fresh releases (ListenBrainz), find internet radio stations (RadioBrowser), look up nutrition data and drug safety (USDA, OpenFDA, NIH), get exchange rates, economic indicators, and treasury data (ECB, FRED, World Bank, US Treasury), trade prediction markets (Polymarket), track crypto, check weather — with more providers shipping regularly. One endpoint, pay per call via x402 USDC micropayments. Auto-registration, zero setup. Covers the most popular API categories agents actually need: travel, local services, events, entertainment, music, health, financial data, e-commerce, and marketing.
How to connect
How to connect APIbase to Claude
The server address to paste into Claude settings:
https://api-hub--apibase-pro.run.tools
- Open Claude (claude.ai or the desktop app).
- Go to Settings → Connectors.
- Click Add custom connector.
- Paste the server address copied below into Remote MCP server URL and click Add.
- In a chat, click + → Connectors and switch the new connector on.
Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.
Authorization
After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.
How to connect APIbase to ChatGPT
The server address to paste into ChatGPT settings:
https://api-hub--apibase-pro.run.tools
- Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
- Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
- Open Settings → Connectors and click Create.
- Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
- Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
- In a new chat open + → Apps/Connectors and enable the connector.
OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.
Authorization
On first use ChatGPT opens the service's sign-in window. Sign in and approve access.
How to connect APIbase to Cursor
The server address to paste into Cursor settings:
https://api-hub--apibase-pro.run.tools
Fastest: click Open in Cursor below and confirm the prompt.
Manually:
- In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
- Paste the JSON copied below into
~/.cursor/mcp.json(per project:.cursor/mcp.jsonin the repo root). - Save the file. The server appears in the MCP list; authorize it there if asked.
Authorization
If the service needs sign-in, an authorize button appears next to the server in the MCP list.
Server tool list (60)
Raw names from tools/list. Only developers need these.
| weather.conditions.current | Get current weather conditions for a location |
| weather.conditions.forecast | Get weather forecast for a location |
| weather.alerts.get | Get active weather alerts for a location |
| weather.conditions.history | Get historical weather data for a location and date |
| weather.air.quality | Get air quality index for a location |
| weather.location.geocode | Geocode a location query to coordinates |
| weather.conditions.compare | Compare weather across multiple locations |
| crypto.price.current | Get current prices for cryptocurrencies |
| crypto.market.overview | Get cryptocurrency market data by category |
| crypto.coin.detail | Get detailed information about a cryptocurrency |
| crypto.price.history | Get price history for a cryptocurrency |
| crypto.trending.get | Get trending cryptocurrencies |
| crypto.global.stats | Get global cryptocurrency market statistics |
| crypto.dex.pools | Get DEX liquidity pool data |
| crypto.token.lookup | Get token info by contract address |
| crypto.coin.search | Search for cryptocurrencies by name or symbol |
| polymarket.market.search | Search prediction markets on Polymarket |
| polymarket.market.detail | Get detailed info about a prediction market |
| polymarket.market.prices | Get midpoint price for a prediction market token |
| polymarket.market.history | Get price history for a prediction market |
| polymarket.market.orderbook | Get order book for a prediction market |
| polymarket.market.trending | Get trending prediction markets |
| polymarket.trading.place_order | Place a limit order on Polymarket |
| polymarket.trading.cancel_order | Cancel an open order on Polymarket |
| polymarket.trading.open_orders | Get open orders on Polymarket |
| polymarket.trading.history | Get trade history on Polymarket |
| polymarket.account.balance | Get balance/allowance on Polymarket |
| sabre.flights.search | Search for real-time flight offers with prices between airports (Sabre GDS) |
| sabre.flights.destinations | Find cheapest flight destinations from an origin airport |
| sabre.reference.airline | Look up airline details by IATA or ICAO code |
| sabre.reference.themes | Get travel theme categories (beach, skiing, romantic, etc.) |
| aviasales.flights.search | Search for flights between airports |
| aviasales.flights.calendar | Get flight price calendar for a route |
| aviasales.flights.cheap | Find cheapest flights from an origin |
| aviasales.flights.popular | Get popular flight routes from an origin |
| aviasales.flights.nearby | Find nearby flight destinations |
| aviasales.reference.airport | Look up airport by name or code |
| hyperliquid.markets.data | Get market metadata and mid prices for all perpetual pairs on Hyperliquid |
| hyperliquid.markets.orderbook | Get L2 order book depth for a perpetual pair on Hyperliquid |
| hyperliquid.markets.klines | Get candlestick (OHLCV) data for a perpetual pair on Hyperliquid |
| hyperliquid.account.positions | Get open positions for a user wallet on Hyperliquid |
| hyperliquid.account.summary | Get account summary and margin details for a user wallet on Hyperliquid |
| hyperliquid.vaults.details | Get vault details including performance and TVL on Hyperliquid |
| ticketmaster.events.search | Search for events (concerts, sports, theatre, festivals) by keyword, city, date, or category across 26+ countries (Ticketmaster) |
| ticketmaster.events.details | Get full details for an event — dates, venues, prices, images, classifications, seat map (Ticketmaster) |
| ticketmaster.events.nearby | Find events near geographic coordinates with radius filter (Ticketmaster) |
| ticketmaster.events.by_artist | Find events by artist or performer name with optional country and date filters (Ticketmaster) |
| ticketmaster.events.by_venue | Get upcoming events at a specific venue by venue ID (Ticketmaster) |
| ticketmaster.events.trending | Get trending and popular events sorted by relevance (Ticketmaster) |
| ticketmaster.events.categories | Get all event classification categories — segments, genres, sub-genres (Ticketmaster) |
| tmdb.movies.search | Search for movies, TV shows, and people by name across 1M+ titles in 39 languages (TMDB) |
| tmdb.movies.details | Get full movie details — cast, crew, trailers, ratings, streaming providers, runtime, budget, revenue (TMDB) |
| tmdb.movies.discover | Discover movies or TV shows by genre, year, rating, language, and sort order (TMDB) |
| tmdb.movies.trending | Get trending movies, TV shows, or people — daily or weekly (TMDB) |
| tmdb.movies.similar | Get movie recommendations based on a movie ID — similar genres, themes, cast (TMDB) |
| tmdb.movies.person | Search for actors, directors, or crew by name, or get full filmography by person ID (TMDB) |
| tmdb.movies.where_to_watch | Find streaming, rental, and purchase options for a movie or TV show by country (TMDB) |
| health.nutrition.food_search | Search 350K+ foods in the USDA FoodData Central database — nutrition facts, ingredients, branded products, and reference foods |
| health.nutrition.food_details | Get detailed nutrition data for a food item — up to 150 nutrients, portions, serving sizes, ingredients (USDA) |
| health.safety.drug_events | Search FDA FAERS database for drug adverse event reports — side effects, reactions, patient demographics (OpenFDA) |