# Point One Navigation

> Point One Navigation operates Polaris, a GNSS RTK corrections network delivering 1-3 cm (True RTK)
> and sub-10 cm (Virtual RTK) positioning across North America, Europe, the UK, Australia, New
> Zealand, Japan and South Korea, plus FusionEngine (GNSS/INS sensor fusion) and the Atlas and
> Standard Dev Kit hardware platforms. Three developer surfaces: an NTRIP caster streaming RTCM v3.2
> MSM4, a native binary Polaris protocol, and a GraphQL platform API for device, license and
> reference-station management.

This file was generated by API Evangelist from publicly reachable material. Point One Navigation does
not publish an llms.txt of its own (https://pointonenav.com/llms.txt -> 404,
https://docs.pointonenav.com/llms.txt -> SPA shell, not a document).

## APIs

- [Polaris RTK Network (NTRIP)](https://support.pointonenav.com/polaris-ntrip-api-docs): NTRIP 1.0/2.0 caster at truertk.pointonenav.com:2102 (NA) and truertk-eu.pointonenav.com:2102 (EU). Mountpoints ITRF2014 and LOCAL. HTTP Basic auth with a per-connection unique username. Position supplied as NMEA GGA.
- [Polaris Native API (Point One Open)](https://support.pointonenav.com/native-api-docs): API key exchanged at POST https://api.pointonenav.com/api/v1/auth/token for a bearer token (604800s), then a TLS stream on rtk.pointonenav.com:8090 carrying 0xB5 0x62-framed system messages and raw RTCM3.
- [Point One Platform GraphQL API](https://docs.pointonenav.com/docs/graphql-api/quickstart): single endpoint https://graphql.pointonenav.com/graphql. Personal Access Token auth. Devices, tags, licenses, device profiles, reference stations, positions, and real-time subscriptions.

## Specs and artifacts

- [GraphQL surface inventory](graphql/point-one-navigation-graphql-surface.yml): 12 queries, 19 mutations, 4 subscriptions, 30 objects, 12 inputs, 8 enums, 2 interfaces, 7 scalars. Names only - live introspection is auth-gated (HTTP 401).
- [Authentication profile](authentication/point-one-navigation-authentication.yml)
- [API conventions](conventions/point-one-navigation-conventions.yml)
- [Error catalog](errors/point-one-navigation-problem-types.yml)
- [Data model](data-model/point-one-navigation-data-model.yml)
- [Lifecycle and SLA](lifecycle/point-one-navigation-lifecycle.yml)
- [Conformance](conformance/point-one-navigation-conformance.yml)
- [Changelog](changelog/point-one-navigation-changelog.yml)
- [Packages and SDKs](packages/point-one-navigation-packages.yml)
- [CLI](cli/point-one-navigation-cli.yml)
- [Well-known probe results](well-known/point-one-navigation-well-known.yml)
- [Domain security](security/point-one-navigation-domain-security.yml)

## Agent skills

- [Connect a device to the Polaris RTK network](skills/point-one-navigation-connect-device-to-rtk.md)
- [Manage a device fleet over the GraphQL API](skills/point-one-navigation-manage-device-fleet.md)
- [Monitor devices and reference stations in real time](skills/point-one-navigation-monitor-network-and-devices.md)

## Docs

- [Knowledge base](https://support.pointonenav.com/) - server-rendered and readable
- [RTK network technical specifications](https://support.pointonenav.com/network-technical-specifications)
- [NTRIP configuration](https://support.pointonenav.com/what-is-the-ntrip-configuration)
- [Port 2101 or 2102](https://support.pointonenav.com/port-2101-or-2102)
- [Should I use PointOneOpen or NTRIP](https://support.pointonenav.com/should-i-use-pointoneopen-or-ntrip)
- [Personal access tokens](https://support.pointonenav.com/graphql-api-personal-access-token)
- [FusionEngine protocol specification](https://support.pointonenav.com/fusionengine-protocol-specification)
- [Developer resources](https://pointonenav.com/resources/)
- [Changelog](https://pointonenav.com/changelog/)
- [Status](https://status.pointonenav.com/)
- [Pricing](https://pointonenav.com/pricing/)

## Source code

- [PointOneNav on GitHub](https://github.com/PointOneNav) - 41 public repositories
- [polaris](https://github.com/PointOneNav/polaris) - C and C++ RTK network clients
- [fusion-engine-client](https://github.com/PointOneNav/fusion-engine-client) - Python and C++ FusionEngine protocol library
- [ros2-fusion-engine-driver](https://github.com/PointOneNav/ros2-fusion-engine-driver)
- [p1-host-tools](https://github.com/PointOneNav/p1-host-tools)
- [ntrip-example](https://github.com/PointOneNav/ntrip-example)

## Known gaps (probed 2026-08-05)

- No OpenAPI or Swagger document on any host.
- No AsyncAPI document and no webhook surface; real-time is GraphQL subscriptions only.
- No MCP server and no A2A agent card.
- No /.well-known/ document of any kind, including security.txt.
- No public Postman collection, no trust center, no published vulnerability-disclosure policy.
- docs.pointonenav.com does not render: the Docusaurus SPA's per-route JS chunks are not deployed, so every reference page serves the index shell.