Spire Global

aid: spire-global
name: Spire Global
description: >-
  Spire Global operates a constellation of more than 100 LEMUR nanosatellites
  collecting maritime AIS, aviation ADS-B, GNSS-RO weather profiles, and RF
  geolocation data, and offers Space Services for hosted payloads and managed
  satellite missions. Its data products are exposed as developer-friendly
  APIs: Spire Maritime 2.0 (now operated by Kpler) delivers vessel-tracking
  AIS through a GraphQL endpoint; Spire Aviation publishes REST APIs and
  real-time streams for flight metadata, live ADS-B tracking, historic
  positions, and event feeds; Spire Weather and Climate provides RESTful
  weather and ocean data APIs including 30 years of maritime weather history;
  and Spire Space Services exposes a developer portal for managed satellite
  operations. Spire's APIs are documented at product-specific subdomains and
  authenticated with API keys.
type: Index
position: Provider
access: 3rd-Party
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - Satellites
  - Earth Observation
  - AIS
  - Maritime
  - ADS-B
  - Aviation
  - Weather
  - RF Geolocation
  - GraphQL
  - LEMUR
  - GNSS-RO
url: https://raw.githubusercontent.com/api-evangelist/spire-global/refs/heads/main/apis.yml
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.20'
apis:
  - aid: spire-global:maritime-graphql
    name: Spire Maritime 2.0 API (GraphQL)
    description: >-
      Single GraphQL endpoint delivering Spire's satellite AIS maritime data -
      vessel positions, voyages, port calls, and predicted ETAs - with
      flexible querying for analytics and integration use cases. Now operated
      under the Kpler maritime brand following the 2024 acquisition.
    humanURL: https://documentation.spire.com/
    baseURL: https://api.maritime.spire.com
    tags:
      - Maritime
      - AIS
      - GraphQL
      - Vessels
    properties:
      - type: Documentation
        url: https://documentation.spire.com/
  - aid: spire-global:aviation
    name: Spire Aviation API
    description: >-
      REST APIs and real-time event and tracking streams for global flight
      data, including space-based ADS-B positions, flight metadata, historic
      flights, and delayed tracking streams.
    humanURL: https://aviation-docs.spire.com/
    baseURL: https://api.aviation.spire.com
    tags:
      - Aviation
      - ADS-B
      - Flights
      - Streaming
    properties:
      - type: Documentation
        url: https://aviation-docs.spire.com/
  - aid: spire-global:weather
    name: Spire Weather and Climate API
    description: >-
      RESTful weather and climate APIs covering global numerical weather
      prediction outputs, ocean currents, salinity, and 30 years of maritime
      weather history.
    humanURL: https://developers.wx.spire.com/
    baseURL: https://api.wx.spire.com
    tags:
      - Weather
      - Climate
      - Ocean
      - Forecast
    properties:
      - type: Documentation
        url: https://developers.wx.spire.com/
  - aid: spire-global:space-services
    name: Spire Space Services Developer API
    description: >-
      Developer portal and APIs for Spire Space Services, exposing managed
      satellite operations, hosted payloads, and on-orbit asset interactions.
    humanURL: https://developers.spire.com/
    baseURL: https://developers.spire.com/
    tags:
      - Space Services
      - Hosted Payloads
      - Satellites
    properties:
      - type: Documentation
        url: https://developers.spire.com/
  - aid: spire-global:rf-geolocation
    name: Spire RF Geolocation
    description: >-
      Radio-frequency geolocation data products delivering detected emitter
      positions for maritime domain awareness, security, and dark-vessel
      detection use cases. Delivered through enterprise data feeds.
    humanURL: https://spire.com/space-services/rf-geolocation/
    baseURL: https://spire.com/space-services/rf-geolocation/
    tags:
      - RF
      - Geolocation
      - Maritime Awareness
      - Security
    properties:
      - type: Documentation
        url: https://spire.com/space-services/rf-geolocation/
common:
  - type: Website
    url: https://spire.com/
  - type: DeveloperResources
    url: https://spire.com/developers/
  - type: MaritimeDocs
    url: https://documentation.spire.com/
  - type: AviationDocs
    url: https://aviation-docs.spire.com/
  - type: WeatherDocs
    url: https://developers.wx.spire.com/
  - type: SpaceServicesDocs
    url: https://developers.spire.com/
  - type: Products
    url: https://www.spire.com/products/
  - type: Newsroom
    url: https://spire.com/newsroom/
  - type: GitHubOrganization
    url: https://github.com/spire-global
  - type: LinkedIn
    url: https://www.linkedin.com/company/spire-global/
  - type: X
    url: https://x.com/SpireGlobal
maintainers:
  - FN: Kin Lane
    email: [email protected]