# Infostellar

**Canonical:** https://apis.io/providers/infostellar/  
**Website:** https://www.infostellar.net  
**APIs profiled:** 1

Infostellar is a Tokyo-based space infrastructure company that operates StellarStation, a cloud ground-station-as-a-service (GSaaS) platform. It aggregates partner and operator antennas into a shared global network so satellite operators can discover and reserve upcoming passes, schedule and cancel plans, manage two-line element (TLE) orbital data, and stream live telemetry and commands to and from their spacecraft. StellarStation exposes a public gRPC API (defined with Protocol Buffers) at api.stellarstation.com, with precompiled client stubs published for Java, Python, Go, and Node.js and authentication handled via JWT bearer service-account credentials issued from the StellarStation Console. The API separates a satellite-operator service (StellarStationService) from a ground-station-operator service (GroundStationService), plus supporting definitions for antennas, radios, orbit, monitoring, and transport.

## Kin Score — 27.0 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 27.0).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 28.2 |
| Governance | 4.5 |
| Contract Governance | 4.5 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 47.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 28.4 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (1)

- **StellarStation API** — Public gRPC API for the StellarStation ground-station-as-a-service platform. Lets satellite operators list upcoming available passes, reserve and cancel plans, add and retrieve ...

## MCP servers (1)

- **Infostellar MCP Server**

## Security (2)

- **Infostellar Authentication** — jwt-bearer · 1 scheme
- **Infostellar Domain Security** — TLSv1.3 · DNSSEC

## Tags

Company, Space, Satellite, Ground Station, Aerospace, Telemetry, gRPC, GSaaS, Orbital

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/infostellar/). Scores are computed from the provider's own public artifacts under a published rubric.