Transcelestial

Transcelestial is a Singapore-based wireless laser communications company building CENTAURI, a line of compact free-space optical (laser) devices that deliver high-speed, low-latency connectivity of up to 25 Gbps as a rapid-to-deploy alternative to fiber and RF backhaul. CENTAURI links buildings, cell towers, and street-level infrastructure, and the company is extending its optical network toward LEO satellites for global inter-continental connectivity. Each CENTAURI device exposes an on-device RESTful management API (over HTTPS with token-based authentication) alongside SNMP monitoring and a device CLI for configuration and deployment.

Transcelestial publishes 1 API on the APIs.io network. Tagged areas include Company, Laser Communications, Free-Space Optics, Wireless, and Connectivity.

Transcelestial’s developer surface includes documentation, support, engineering blog, changelog, authentication, CLI, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

19.1/100 emerging ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

CompanyLaser CommunicationsFree-Space OpticsWireless ConnectivityBackhaulTelecommunications Networking Satellite Device Management

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 19.1/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 6.1 / 17

Access Clarity 3.6 / 17

Operational Transparency 1.7 / 11

Contract Governance 0.0 / 10

Discoverability 5.0 / 9

Regulatory Posture 4.2 / 15

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Telecommunications regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/transcelestial: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

CENTAURI Management API

On-device RESTful management API served by each CENTAURI wireless laser device over HTTPS with token-based authentication. Used to view and modify device configuration, alignmen...

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Transcelestial Authentication

http · 1 scheme

SECURITY

Transcelestial Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

CLI

CLI

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

HelpCenter

HelpCenter

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: transcelestial
name: Transcelestial
description: Transcelestial is a Singapore-based wireless laser communications company building CENTAURI, a line of compact
  free-space optical (laser) devices that deliver high-speed, low-latency connectivity of up to 25 Gbps as a rapid-to-deploy
  alternative to fiber and RF backhaul. CENTAURI links buildings, cell towers, and street-level infrastructure, and the company
  is extending its optical network toward LEO satellites for global inter-continental connectivity. Each CENTAURI device exposes
  an on-device RESTful management API (over HTTPS with token-based authentication) alongside SNMP monitoring and a device
  CLI for configuration and deployment.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://transcelestial.com/wp-content/uploads/2022/08/logo_white.svg
url: https://raw.githubusercontent.com/api-evangelist/transcelestial/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
- partech
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Laser Communications
- Free-Space Optics
- Wireless
- Connectivity
- Backhaul
- Telecommunications
- Networking
- Satellite
- Device Management
apis:
- name: CENTAURI Management API
  description: On-device RESTful management API served by each CENTAURI wireless laser device over HTTPS with token-based
    authentication. Used to view and modify device configuration, alignment, and monitoring settings. The base URL is device-local
    (per-appliance, not a public cloud endpoint), so no public production host is published.
  humanURL: https://support.transcelestial.com/support/solutions/articles/51000235505-centauri-product-manual
  tags:
  - Device Management
  - Configuration
  - Monitoring
  properties:
  - type: Documentation
    url: https://support.transcelestial.com/support/solutions/articles/51000235505-centauri-product-manual
  - type: Authentication
    url: authentication/transcelestial-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://transcelestial.com
- type: Documentation
  url: https://support.transcelestial.com/support/solutions/articles/51000235505-centauri-product-manual
- type: Support
  url: https://support.transcelestial.com
- type: HelpCenter
  url: https://support.transcelestial.com
- type: Blog
  url: https://transcelestial.com/news/
- type: ChangeLog
  url: https://support.transcelestial.com/support/solutions/articles/51000287514-centauri-software-release-notes
- type: PrivacyPolicy
  url: https://transcelestial.com/privacy-policy
- type: TermsOfService
  url: https://transcelestial.com/terms
- type: Authentication
  url: authentication/transcelestial-authentication.yml
- type: CLI
  url: cli/transcelestial-cli.yml
- type: DomainSecurity
  url: security/transcelestial-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 4
  pass: local-v1

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