Appaegis website screenshot

Appaegis

Appaegis (now Mammoth Cyber) is an enterprise zero-trust access and secure enterprise browser company. Originally launched as Appaegis, the company rebranded to Mammoth Cyber and delivers an Enterprise AI Browser that unifies secure web access, data loss prevention, granular access policy, and zero-trust controls for remote workforces, BYOD, and third-party contractors. The platform is API-first: it exposes a REST management API (v1 and v2) and a GraphQL endpoint on api.mammothcyber.net for administering users, teams, access roles, policies, applications, networks, registered devices, blocked-site lists, and URL categories, with API keys issued from the management portal and a token-exchange authentication flow. This profile was seeded as a 500 Global portfolio lead and enriched from the company's public developer surface.

Appaegis publishes 1 API on the APIs.io network. Tagged areas include Company, Security, Zero Trust, Enterprise Browser, and Access Management.

Appaegis’ developer surface includes documentation, getting-started guide, engineering blog, support, signup flow, authentication, and 14 more developer resources.

29.0/100 emerging ▬ flat Agent 30/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
1 APIs 1 MCP Servers
CompanySecurityZero TrustEnterprise BrowserAccess ManagementData Loss PreventionGenAI SecurityIdentitySASE

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 29.0/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 12.2 / 20
Commercial Clarity 6.8 / 20
Operational Transparency 0.7 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 30/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 12 / 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 5 / 5
Well-Known Catalog 4 / 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/appaegis: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

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

Mammoth Cyber Management API

REST (v1 + v2) and GraphQL management API for the Mammoth Cyber (Appaegis) zero-trust access platform. Administers users, teams, access roles, policies, applications, networks, ...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

appaegis-mcp.yml

MCP SERVER

Security Posture 2

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

Appaegis Authentication

apiKey/http · 3 schemes

SECURITY

Appaegis Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Build 3

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: appaegis
name: Appaegis
description: 'Appaegis (now Mammoth Cyber) is an enterprise zero-trust access and secure enterprise browser company. Originally
  launched as Appaegis, the company rebranded to Mammoth Cyber and delivers an Enterprise AI Browser that unifies secure web
  access, data loss prevention, granular access policy, and zero-trust controls for remote workforces, BYOD, and third-party
  contractors. The platform is API-first: it exposes a REST management API (v1 and v2) and a GraphQL endpoint on api.mammothcyber.net
  for administering users, teams, access roles, policies, applications, networks, registered devices, blocked-site lists,
  and URL categories, with API keys issued from the management portal and a token-exchange authentication flow. This profile
  was seeded as a 500 Global portfolio lead and enriched from the company''s public developer surface.'
url: https://raw.githubusercontent.com/api-evangelist/appaegis/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
image: https://avatars.githubusercontent.com/u/53629332?v=4
tags:
- Company
- Security
- Zero Trust
- Enterprise Browser
- Access Management
- Data Loss Prevention
- GenAI Security
- Identity
- SASE
apis:
- name: Mammoth Cyber Management API
  description: 'REST (v1 + v2) and GraphQL management API for the Mammoth Cyber (Appaegis) zero-trust access platform. Administers
    users, teams, access roles, policies, applications, networks, registered devices, blocked-site lists, and URL categories.
    Authentication is a token exchange: POST apiKey/apiSecret to /api/v2/authentication to receive an idToken, then pass it
    as the idToken header (REST) or Authorization: Bearer (GraphQL). API keys are created in the management portal under Setting
    -> Admins & API Keys.'
  humanURL: https://github.com/appaegis/api-script-samples
  baseURL: https://api.mammothcyber.net
  properties:
  - type: SourceCode
    url: https://github.com/appaegis/api-script-samples
  - type: Authentication
    url: authentication/appaegis-authentication.yml
  - type: Conventions
    url: conventions/appaegis-conventions.yml
  - type: MCPServer
    url: mcp/appaegis-mcp.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://mammothcyber.com
- type: DeveloperPortal
  url: https://github.com/appaegis/api-script-samples
- type: Documentation
  url: https://github.com/appaegis/api-script-samples/blob/main/README.md
- type: GettingStarted
  url: https://github.com/appaegis/api-script-samples#quickstart
- type: SourceCode
  url: https://github.com/appaegis/api-script-samples
- type: GitHubOrganization
  url: https://github.com/appaegis
- type: Blog
  url: https://mammothcyber.com/blog/
- type: Support
  url: https://mammothcyber.com/contact/
- type: SignUp
  url: https://mammothcyber.com/schedule-a-demo/
- type: TermsOfService
  url: https://mammothcyber.com/terms/
- type: PrivacyPolicy
  url: https://mammothcyber.com/policy/
- type: Downloads
  url: https://mammothcyber.com/downloads/
- type: Authentication
  url: authentication/appaegis-authentication.yml
- type: Conventions
  url: conventions/appaegis-conventions.yml
- type: MCPServer
  url: mcp/appaegis-mcp.yml
- type: LLMsTxt
  url: llms/appaegis-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: Packages
  url: packages/appaegis-packages.yml
- type: WellKnown
  url: well-known/appaegis-well-known.yml
- type: DomainSecurity
  url: security/appaegis-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence