7,300 resources accept payment on this network. eip155:137
FDA 510(k) device clearances - recent clearances for a device type or company with K number, decision, date, product code and class
Wikidata entity facts - structured facts for any person, company or place: dates, occupation, country, awards, headquarters, population, coordinates and website
Ethereum Layer 2 ranking - L2BEAT total value secured, share, 7-day change, stage, category and stack for Base, Arbitrum, Optimism and 90+ rollups
Reverse geocode - street address, city, state, postcode and country for any latitude and longitude (OpenStreetMap)
Cheapest chain for a transaction - USD cost of a transfer, token transfer, swap or NFT mint across Ethereum, Base, Arbitrum, Optimism, Polygon, BSC, Avalanche and Linea
EVM gas fee history - base fee, priority tip percentiles, trend and congestion for a chain over the last N blocks with the USD cost of a transfer
pub.dev package info - latest Dart or Flutter package version, license, likes, 30-day downloads, pub points, dependencies and platforms
Hex package info - latest Elixir or Erlang package version, licenses, downloads, owners, retirements and mix.exs dependency snippet
Go module info - latest version, publish time, source repository, tagged version count and go get command from proxy.golang.org
Maven Central artifact info - latest release version, recent versions, licenses, description and ready-to-paste dependency snippet
Homebrew cask info - macOS app version, download URL, sha256, homepage, auto-update flag and brew install --cask command
Package dependency risk - deps.dev advisories, license, release age, OpenSSF Scorecard and risk flags for an npm, PyPI, Go, Maven, Cargo or NuGet package
Latest runtime versions - current stable and LTS release of Node.js, Python, Go, Java, Ruby, PHP, .NET, Rust and databases with supported cycles
Active hurricanes and tropical storms - NHC current storms with category, wind, pressure, position, movement and advisory link
USGS river gauge reading - latest streamflow, gage height and water temperature for a USGS site number with 2-hour change
Open natural disasters - NASA EONET wildfires, severe storms, volcanoes, floods and ice events with location, magnitude and source link
Space weather now - NOAA geomagnetic storm, radio blackout and solar radiation scales, Kp index and 24h peak, live solar wind speed and Bz, aurora outlook and 3-day prob…
US federal contract and grant award search by keyword - recipient, agency, amount, dates and description from USAspending.gov, newest two fiscal years
US National Weather Service active alerts by state or lat/lon - event, severity, urgency, affected areas, expiry and instructions for warnings and watches
US NWS 7-day forecast for any lat/lon - day and night periods with temperature, rain chance, wind and detailed forecast text, nearest city and office
ClinicalTrials.gov study search by condition, drug or keyword - NCT id, status, phase, sponsor, enrollment, conditions and start date, filter by recruiting
Species taxonomy lookup from GBIF - scientific name match, full classification kingdom to genus, English common names and global occurrence record count
Sunrise, sunset, solar noon, day length and civil, nautical and astronomical twilight times in UTC for any lat/lon and date, golden hour planning
Great Britain live electricity generation by fuel from Elexon BMRS - gas, wind, nuclear, biomass, hydro and interconnector flows in MW with shares
