Adarga

Adarga is a British artificial-intelligence software company, founded in London in 2016 by Rob Bassett Cross, that builds information-intelligence and decision-advantage software for Defence, National Security and Resilience customers. Its products include Adarga Vantage, an AI analysis platform that extracts, contextualises and connects information from millions of internal and external sources in more than 75 languages; Adarga Augur, an alerting and intelligence tool; and Catalyst, a multidomain data-fusion and developer platform that the company markets as a Sovereign AI Stack. Adarga sells to the UK Ministry of Defence and Strategic Command and to US federal customers, and partners with Oracle to run Vantage on Oracle Cloud Infrastructure. Adarga publishes no public developer portal, API documentation, or machine-readable API contract; its product documentation sits behind a customer support portal.

Adarga is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Defense, National Security, and Intelligence.

Adarga’s developer surface includes engineering blog, support, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub

8.9/100 minimal Agent 0/100 human only Full breakdown ↓
scored 2026-09-07 · rubric v0.20.0

0 APIs

Company Artificial Intelligence Defense National Security Intelligence Analytics Natural Language ProcessingData FusionMachine LearningUnited Kingdom

Kin Score

Kin Score How this is scored →
scored 2026-09-07 · rubric v0.20.0

Composite quality — 8.9/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.4 / 20

Access Clarity 2.1 / 20

Operational Transparency 0.3 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

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

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.

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Pricing Plans 1

Published pricing tiers and plan structures.

Adarga Plans Pricing

0 plans

PLANS

Security Posture 1

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

Adarga Domain Security

TLSv1.3 · HSTS · DNSSEC · 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

Packages

Packages

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

PrivacyPolicy

PrivacyPolicy

Plans

Plans

Company 6

The organization behind the API

Website

About

Blog

BlogRSS

LinkedIn

Careers

Careers

Other 1

Properties that don't map to a standard resource type

CaseStudies

CaseStudies

Source (apis.yml)

aid: adarga
name: Adarga
description: Adarga is a British artificial-intelligence software company, founded in London in 2016 by Rob Bassett Cross,
  that builds information-intelligence and decision-advantage software for Defence, National Security and Resilience customers.
  Its products include Adarga Vantage, an AI analysis platform that extracts, contextualises and connects information from
  millions of internal and external sources in more than 75 languages; Adarga Augur, an alerting and intelligence tool; and
  Catalyst, a multidomain data-fusion and developer platform that the company markets as a Sovereign AI Stack. Adarga sells
  to the UK Ministry of Defence and Strategic Command and to US federal customers, and partners with Oracle to run Vantage
  on Oracle Cloud Infrastructure. Adarga publishes no public developer portal, API documentation, or machine-readable API
  contract; its product documentation sits behind a customer support portal.
url: https://raw.githubusercontent.com/api-evangelist/adarga/refs/heads/main/apis.yml
image: http://static1.squarespace.com/static/69b8196e37339d1a13c7da39/t/69b81b862863403cb2492195/1773673350751/Adarga_White_16x9.gif?format=1500w
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-pass
specificationVersion: '0.20'
created: '2026-09-07'
modified: '2026-09-07'
position: Producing
tags:
- Company
- Artificial Intelligence
- Defense
- National Security
- Intelligence
- Analytics
- Natural Language Processing
- Data Fusion
- Machine Learning
- United Kingdom
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/adarga-domain-security.yml
- type: Website
  url: https://www.adarga.ai/
- type: About
  url: https://www.adarga.ai/about
- type: Solutions
  url: https://www.adarga.ai/solution
- type: CaseStudies
  url: https://www.adarga.ai/case-studies
- type: Blog
  url: https://www.adarga.ai/news
- type: BlogRSS
  url: https://www.adarga.ai/news?format=rss
- type: Support
  url: https://support.adarga.ai/support/home
- type: PrivacyPolicy
  url: https://www.adarga.ai/privacy
- type: GitHubOrganization
  url: https://github.com/adarga-ai
- type: LinkedIn
  url: https://uk.linkedin.com/company/adargaai
- type: Careers
  url: https://adarga.recruitee.com/
- type: Packages
  url: packages/adarga-packages.yml
- type: Plans
  url: plans/adarga-plans-pricing.yml
- type: LLMsTxt
  url: llms/adarga-llms.txt
x-enrichment:
  date: '2026-09-07'
  status: minimal
  artifacts_added: 5
  pass: local-v3
x-coverage:
  state: gated
  reason: customer-only-docs
  detail: Adarga markets Catalyst as "The Developer Platform" where customers build "agents, tools and APIs", but the only
    documentation surface is a Freshservice customer portal at support.adarga.ai whose category list is public while every
    article folder returns HTTP 401 Unauthorized to an anonymous reader, and adarga.ai itself is a 14-page Squarespace estate
    with no developer section.
  evidence:
  - url: https://support.adarga.ai/support/solutions/folders/51000033057
    status: 401
  - url: https://support.adarga.ai/api/_/solutions/categories
    status: 403
  - url: https://www.adarga.ai/sitemap.xml
    status: 200
  - url: https://www.adarga.ai/openapi.json
    status: 404
  - url: https://www.adarga.ai/.well-known/agent-card.json
    status: 404
  checked: '2026-09-07'

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