# Ethereal Exploration Guild

**Canonical:** https://apis.io/providers/ethereal-exploration-guild/  
**Website:** https://etherealx.space  
**APIs profiled:** 0

Ethereal Exploration Guild (EtherealX) is an Indian spacetech company founded in 2022 in Bengaluru by Manu J. Nair, Prashant Sharma, and Shubhayu Sardar, building fully reusable medium-lift launch vehicles. Its lead product, the Razor Crest Mk-1 (RCM1), targets roughly 25 tons to low Earth orbit with high launch cadence, up to 16 orbit insertions per flight, and 72-96 hour turnaround. The company has manufactured its 80kN reusable upper-stage engine (Pegasus) using a proprietary Full Flow Segregated Cooling Cycle (FFSCC) and operates a large private rocket testing facility in Cuddalore, Tamil Nadu. EtherealX has raised on the order of $26M across multiple rounds, including a Series A in December 2025. The company offers launch services rather than any developer-facing API or platform.

## Kin Score — 5.0 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 5.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

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

## Access

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

## Security (1)

- **Ethereal Exploration Guild Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Frontier Tech, Aerospace, SpaceTech, Launch Vehicles, Reusable Rockets, Space, India

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