ARX Robotics

ARX Robotics is a European defense technology company building autonomous unmanned ground systems and the software that runs them. Its flagship Mithra OS is an AI-driven autonomy platform that turns legacy and modern military vehicles into software-defined, autonomous units, while its Gereon RCS line delivers scalable robotic ground vehicles for reconnaissance, firepower, clearance, surveillance, cargo, and casualty evacuation across defense and commercial missions. Headquartered in Munich with offices in Berlin, the UK, and Ukraine, ARX operates one of Europe's largest autonomous defense systems production facilities and has delivered unmanned ground systems to Ukraine. The company is venture-backed (a €31M Series A extended by €11M, with HV Capital among its investors) and partners with RENK, DEUTZ, Helsing, and Quantum Systems to strengthen Europe's technological resilience and defense sovereignty. ARX publishes no public developer API; this profile captures the company's public web presence and an llms.txt it publishes for AI agents.

ARX Robotics is profiled on the APIs.io network. Tagged areas include Company, Resilience Defence, Robotics, Autonomous Systems, and Defense Technology.

ARX Robotics’ developer surface includes engineering blog, support, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

12.3/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyResilience DefenceRoboticsAutonomous SystemsDefense TechnologyUnmanned Ground VehiclesArtificial IntelligenceEurope

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 12.3/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 4.2 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/arx: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 6

The organization behind the API

Website

About

Blog

Press

Careers

LinkedIn

Source (apis.yml)

aid: arx
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/arx.png
name: ARX Robotics
description: ARX Robotics is a European defense technology company building autonomous unmanned ground systems and the software
  that runs them. Its flagship Mithra OS is an AI-driven autonomy platform that turns legacy and modern military vehicles
  into software-defined, autonomous units, while its Gereon RCS line delivers scalable robotic ground vehicles for reconnaissance,
  firepower, clearance, surveillance, cargo, and casualty evacuation across defense and commercial missions. Headquartered
  in Munich with offices in Berlin, the UK, and Ukraine, ARX operates one of Europe's largest autonomous defense systems production
  facilities and has delivered unmanned ground systems to Ukraine. The company is venture-backed (a €31M Series A extended
  by €11M, with HV Capital among its investors) and partners with RENK, DEUTZ, Helsing, and Quantum Systems to strengthen
  Europe's technological resilience and defense sovereignty. ARX publishes no public developer API; this profile captures
  the company's public web presence and an llms.txt it publishes for AI agents.
url: https://raw.githubusercontent.com/api-evangelist/arx/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- hv-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Resilience Defence
- Robotics
- Autonomous Systems
- Defense Technology
- Unmanned Ground Vehicles
- Artificial Intelligence
- Europe
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/arx-domain-security.yml
- type: Website
  url: https://www.arx-robotics.com
- type: About
  url: https://www.arx-robotics.com/about-us
- type: Blog
  url: https://www.arx-robotics.com/news
- type: Press
  url: https://www.arx-robotics.com/press
- type: Support
  url: https://www.arx-robotics.com/contact
- type: Careers
  url: https://www.arx-robotics.com/careers
- type: TermsOfService
  url: https://www.arx-robotics.com/legal/terms-of-service
- type: PrivacyPolicy
  url: https://www.arx-robotics.com/legal/privacy
- type: LinkedIn
  url: https://www.linkedin.com/company/arx-robotics
- type: LLMsTxt
  url: llms/arx-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence