Axiom Space

Axiom Space, Inc. is a privately funded American space infrastructure developer headquartered in Houston, Texas, founded in 2016 by Kam Ghaffarian and former NASA International Space Station Program Manager Michael Suffredini. The company is building Axiom Station, the world's first commercial space station and planned successor to the ISS, and has flown private astronaut missions to the ISS (Ax-1 through Ax-4). Axiom Space also develops the Axiom Extravehicular Mobility Unit (AxEMU) spacesuit for NASA's return to the lunar surface, and sells human spaceflight, microgravity research, in-space manufacturing, and Orbital Data Center services (in-orbit cloud compute, with the ODC T1 node built alongside Kepler Communications and Skyloom Global). As of this enrichment pass Axiom Space publishes no public developer API, SDK, developer portal, or machine-readable API contract — every offering is transacted through direct enterprise, agency, and government engagement, and its only public code presence is a two-repository GitHub organization holding forks of NASA simulation software (Trick and GUNNS).

Axiom Space is profiled on the APIs.io network. Tagged areas include Company, Aerospace, Space, Commercial Spaceflight, and Space Station.

Axiom Space’s developer surface includes engineering blog, legal docs, and 14 more developer resources.

🌐 Visit website 📡 Source on GitHub

11.4/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

0 APIs

Company Aerospace SpaceCommercial SpaceflightSpace StationHuman SpaceflightMicrogravity ResearchIn-Space ManufacturingSpacesuitsOrbital Data CenterEdge ComputingGovernment Contractor

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 11.4/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 0.4 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.3 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 3.9 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 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 Government & Public Sector 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/axiom-space: 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 →

Security Posture 1

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

Axiom Space Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

CodeOfConduct

CodeOfConduct

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

PressReleases

PressReleases

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Legal

Legal

Company 6

The organization behind the API

Website

Blog

Newsroom

Newsletter

Careers

Partners

Other 2

Properties that don't map to a standard resource type

Team

Team

AcceptableUsePolicy

AcceptableUsePolicy

Source (apis.yml)

aid: axiom-space
name: Axiom Space
description: Axiom Space, Inc. is a privately funded American space infrastructure developer headquartered in Houston, Texas,
  founded in 2016 by Kam Ghaffarian and former NASA International Space Station Program Manager Michael Suffredini. The company
  is building Axiom Station, the world's first commercial space station and planned successor to the ISS, and has flown private
  astronaut missions to the ISS (Ax-1 through Ax-4). Axiom Space also develops the Axiom Extravehicular Mobility Unit (AxEMU)
  spacesuit for NASA's return to the lunar surface, and sells human spaceflight, microgravity research, in-space manufacturing,
  and Orbital Data Center services (in-orbit cloud compute, with the ODC T1 node built alongside Kepler Communications and
  Skyloom Global). As of this enrichment pass Axiom Space publishes no public developer API, SDK, developer portal, or machine-readable
  API contract — every offering is transacted through direct enterprise, agency, and government engagement, and its only public
  code presence is a two-repository GitHub organization holding forks of NASA simulation software (Trick and GUNNS).
url: https://raw.githubusercontent.com/api-evangelist/axiom-space/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
x-api-surface: none
x-secondary-market: https://forgeglobal.com/axiom-space_stock/
x-contract-discovery:
  date: '2026-07-31'
  result: no-machine-readable-contract
  probed_hosts:
  - www.axiomspace.com
  - axiomspace.com
  - api.axiomspace.com (dns-no-resolve)
  - developer.axiomspace.com (dns-no-resolve)
  - docs.axiomspace.com (dns-no-resolve)
  probes:
  - kind: openapi
    paths:
    - /openapi.json
    - /openapi.yaml
    - /swagger.json
    - /v1/openapi.json
    - /api-docs
    - /docs
    - /redoc
    result: 404-or-no-host
  - kind: graphql
    result: no-graphql-endpoint-found
  - kind: mcp
    result: no-mcp-server-published
  - kind: a2a-agent-card
    paths:
    - /.well-known/agent-card.json
    - /.well-known/agent.json
    result: 404
  - kind: asyncapi-webhooks
    result: no-event-or-webhook-surface-documented
  - kind: packages
    registries:
    - npm
    - pypi
    - maven-central
    - nuget
    - pkg.go.dev
    - rubygems
    - packagist
    - crates.io
    result: no-first-party-client-libraries
  - kind: github-org
    url: https://github.com/Axiom-Space
    result: 2 public repos, both forks of NASA simulation software (Trick, GUNNS) - not client libraries
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:
  - security
  generated: '2026-09-02'
  method: derived
specificationVersion: '0.23'
created: '2026-07-31'
modified: '2026-07-31'
image: https://cdn.prod.website-files.com/671fb31e0ed79c76c93e0fee/6761f94d1b74000fa9879891_61d17a8731355047a7541bab06bd8c50_AxStation_OpenGraph.webp
tags:
- Company
- Aerospace
- Space
- Commercial Spaceflight
- Space Station
- Human Spaceflight
- Microgravity Research
- In-Space Manufacturing
- Spacesuits
- Orbital Data Center
- Edge Computing
- Government Contractor
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.axiomspace.com/
- type: GitHubOrganization
  url: https://github.com/Axiom-Space
- type: Blog
  url: https://www.axiomspace.com/newsroom
- type: Newsroom
  url: https://www.axiomspace.com/newsroom
- type: PressReleases
  url: https://www.axiomspace.com/archive/releases
- type: Newsletter
  url: https://www.axiomspace.com/connect
- type: Careers
  url: https://www.axiomspace.com/careers
- type: Partners
  url: https://www.axiomspace.com/partners
- type: Team
  url: https://www.axiomspace.com/team
- type: CodeOfConduct
  url: https://www.axiomspace.com/compliance
- type: TermsOfService
  url: https://www.axiomspace.com/terms-and-conditions
- type: PrivacyPolicy
  url: https://www.axiomspace.com/privacy-policy
- type: AcceptableUsePolicy
  url: https://www.axiomspace.com/acceptable-use-policy
- type: Legal
  url: https://www.axiomspace.com/cookie-policy
- type: DomainSecurity
  url: security/axiom-space-domain-security.yml
- type: LLMsTxt
  url: llms/axiom-space-llms.txt
x-enrichment:
  date: '2026-07-31'
  status: minimal
  artifacts_added: 3
  pass: local-v1

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