# Spire Maritime Messages API

**Canonical:** https://apis.io/apis/spire-maritime/spire-maritime-messages-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 Messages 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 Message, AIS, Historical AIS, and GraphQL. The published artifact set on APIs.io includes API documentation.

GraphQL query surface for decoded AIS messages (position and static/voyage reports) filtered by MMSI and time window, returned in large paginated batches. Used to pull recent and historical AIS message history over HTTPS rather than the always-on TCP stream. Message-level field selection here is representative and grounded in Spire's documented message model.

## Machine-readable artifacts (2)

- **Documentation** — https://documentation.spire.com/maritime-2-0/
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/spire-maritime/refs/heads/main/graphql/spire-maritime.graphql

## Other Spire Maritime APIs (4)

- [Spire Maritime Vessels API](https://apis.io/apis/spire-maritime/spire-maritime-vessels-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

Message, AIS, Historical AIS, 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-messages-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/spire-maritime/.