# Spire Maritime Vessels API

**Canonical:** https://apis.io/apis/spire-maritime/spire-maritime-vessels-api/  
**Provider:** Spire Maritime — https://apis.io/providers/spire-maritime/  
**Base URL:** https://api.spire.com/graphql  
**Documentation:** https://documentation.spire.com/maritime-2-0/

Spire Maritime Vessels API is one of 5 APIs that [Spire Maritime](https://apis.io/providers/spire-maritime/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Vessels, AIS, Ship Tracking, and GraphQL. The published artifact set on APIs.io includes API documentation and an API reference.

GraphQL `vessels` query returning up to 1,000 vessels per page - static data (name, MMSI, IMO, callsign, flag, shipType, dimensions), last position update (lat/long, course, heading, speed, collectionType SATELLITE or TERRESTRIAL), current voyage (destination, draught, ETA, matched port), and extended vessel characteristics. Filter by MMSI/IMO/callsign/flag/shipType, area of interest (GeoJSON/WKT polygon), or last-position time range; cursor pagination via first/after.

## Machine-readable artifacts (6)

- **Documentation** — https://documentation.spire.com/maritime-2-0/
- **APIReference** — https://documentation.spire.com/maritime-2-0/#graphql
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/spire-maritime/refs/heads/main/graphql/spire-maritime.graphql
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/spire-maritime/refs/heads/main/collections/spire-maritime.postman_collection.json
- **OpenCollection** — https://raw.githubusercontent.com/api-evangelist/spire-maritime/refs/heads/main/collections/spire-maritime.opencollection.json
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/spire-maritime/refs/heads/main/apis.yml

## Other Spire Maritime APIs (4)

- [Spire Maritime Messages API](https://apis.io/apis/spire-maritime/spire-maritime-messages-api/)
- [Spire Maritime Port Events API](https://apis.io/apis/spire-maritime/spire-maritime-port-events-api/)
- [Spire Maritime Predicted ETA / Routing API](https://apis.io/apis/spire-maritime/spire-maritime-predicted-eta-api/)
- [Spire Maritime AIS TCP Stream](https://apis.io/apis/spire-maritime/spire-maritime-ais-tcp-stream/)

## Tags

Vessels, AIS, Ship Tracking, GraphQL

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/spire-maritime/spire-maritime-vessels-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/spire-maritime/.