# SpaceX API

**Canonical:** https://apis.io/providers/spacex-api/  
**Website:** https://www.spacex.com  
**APIs profiled:** 11

The SpaceX API is an open-source REST API providing comprehensive data about SpaceX missions, rockets, capsules, cores, crew, launchpads, landing pads, payloads, and the Starlink satellite constellation. It offers endpoints for all past and upcoming launches, real-time mission data, and vehicle telemetry. No authentication is required.

## Kin Score — 27.6 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 27.6).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 60.3 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 13.2 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 15.8 |
| Access Clarity | 15.8 |

## Agent readiness — 17.3 (agent-aware)

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

## Access

Freemium · Open access — onboarding: open, pricing: freemium, trial: no (confidence: medium).

## APIs (11)

- **SpaceX API Capsules API** — SpaceX Dragon capsule data
- **SpaceX API Cores API** — SpaceX first stage booster core data
- **SpaceX API Crew API** — SpaceX astronaut crew data
- **SpaceX API Landing Pads API** — SpaceX landing pad data
- **SpaceX API Launches API** — SpaceX mission launch data
- **SpaceX API Launchpads API** — SpaceX launch site data
- **SpaceX API Payloads API** — SpaceX payload data
- **SpaceX API Roadster API** — SpaceX Roadster tracking data
- **SpaceX API Rockets API** — SpaceX rocket vehicle data
- **SpaceX API Ships API** — SpaceX fleet ship data
- **SpaceX API Starlink API** — SpaceX Starlink satellite data

## Agentic access (1)

- **Spacex Api Agentic Access** — 26 operations · 1 acting

## Security (2)

- **Spacex Api Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Spacex Api Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Spacex Api Plans Pricing**

## Tags

Space, Aerospace, Launches, SpaceX

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