Real-World Services

Active service alerts (delays, closures, detours) for a Boston MBTA route; param route (e.g. Red). Query: ?route= Returns JSON.

PLACE INTELLIGENCE: one call → weather alerts + air quality + UV + sea state for a location (?lat=&lon=). Returns JSON.

Formula 1 race calendar for a season with circuit and location. Param season = year. Query: ?season= Returns JSON.

TRANSPORT: snap a coordinate (?lat=&lon=) to the nearest drivable road segment via OSRM. Returns JSON.

ECONOMICS: U.S. Treasury-owned gold — fine troy ounces and statutory book value by storage facility. Returns JSON.

SCIENCE: daily historical weather (ERA5 reanalysis) for any coordinate & date range. ?lat&lng&start&end. Returns JSON.

GOV: Official public & bank holidays for any country/year. Query ?country=US&year=2026 (ISO-2 code). Returns JSON.

All Valorant maps with tactical descriptions and coordinates; no params. Returns JSON.

All Boston MBTA stops served by a given route with coordinates and municipality; param route (e.g. Red). Query: ?route= Returns JSON.

List of satellites currently trackable through the Where The ISS At API; no params. Returns JSON.

Reference list of orbit classifications (LEO, GEO, SSO and more) with abbreviations from The Space Devs Launch Library; no params. Returns JSON.

NHL: current league standings - team, conference, wins, losses, points. Query: ?q= Returns JSON.

Gross and net sales of Treasury savings securities by type and class; q sets the number of rows returned. Query: ?q= Returns JSON.

SCIENCE: real-time USGS streamflow & gage-height for a river station. ?site=USGS site number. Returns JSON.

LOGISTICS: sunrise/sunset, solar noon, twilight windows & day length for a location (?lat=&lon=&date=). Returns JSON.

SCIENCE: 30-day river-discharge flood forecast (GloFAS) for any location. ?lat&lng. Returns JSON.

Japan (HeartRails Express API): railway stations matching a name, with prefecture, line and postal code. Query: ?q= Returns JSON.

Dutch national vehicle registry (RDW) core registration data by licence plate (kenteken) Query: ?kenteken= Returns JSON.

MLB StatsAPI: all seasons for a sport id - season year, regular season start and end dates. Query: ?q= Returns JSON.

Live vehicle positions, bearing and current status for a Boston MBTA route; param route (e.g. Red). Query: ?route= Returns JSON.

SCIENCE: real-time ISS position, altitude, velocity and sunlit status. Returns JSON.

List all in-game locations within a Pokemon region by region id or name {q} (e.g. kanto). Query: ?q= Returns JSON.

SCIENCE: NASA POWER long-term monthly climate normals (temp, precip, solar) for any coordinate. ?lat&lng. Returns JSON.

GEO: notable Wikipedia-documented places near a coordinate (?lat=&lon=&radius=), ranked by distance. Returns JSON.