Authentic8

Authentic8 is a cybersecurity company best known for Silo, a cloud-based secure browser and digital investigations platform. Silo isolates web activity in the cloud so analysts, investigators, and enterprise users can browse the surface, deep, and dark web anonymously with managed attribution, region masking, and full audit and governance controls. The company serves intelligence, law enforcement, financial crime, fraud, and corporate security teams, and delivers its service as a FedRAMP-authorized SaaS with SOC 2, ISO 27001/27701, PCI DSS, HIPAA, and GDPR compliance. Authentic8 is backed by Foundry Group and does not currently publish a public developer API. This profile tracks the company in the API Evangelist network.

Authentic8 is profiled on the APIs.io network. Tagged areas include Company, Security, Cybersecurity, Secure Browser, and Threat Intelligence.

Authentic8’s developer surface includes support, engineering blog, pricing, signup flow, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub

18.6/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanySecurityCybersecuritySecure BrowserThreat IntelligenceDigital InvestigationsManaged AttributionDark Web

Kin Score

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

Composite quality — 18.6/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 10.5 / 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/authentic8: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Access & Security 2

Authentication, authorization, and security posture

Compliance

Compliance

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: authentic8
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/authentic8.png
name: Authentic8
description: Authentic8 is a cybersecurity company best known for Silo, a cloud-based secure browser and digital investigations
  platform. Silo isolates web activity in the cloud so analysts, investigators, and enterprise users can browse the surface,
  deep, and dark web anonymously with managed attribution, region masking, and full audit and governance controls. The company
  serves intelligence, law enforcement, financial crime, fraud, and corporate security teams, and delivers its service as
  a FedRAMP-authorized SaaS with SOC 2, ISO 27001/27701, PCI DSS, HIPAA, and GDPR compliance. Authentic8 is backed by Foundry
  Group and does not currently publish a public developer API. This profile tracks the company in the API Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/authentic8/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- foundry-group
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Security
- Cybersecurity
- Secure Browser
- Threat Intelligence
- Digital Investigations
- Managed Attribution
- Dark Web
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.authentic8.com
- type: Support
  url: https://authentic8.com/support/
- type: Blog
  url: https://authentic8.com/blog/
- type: Pricing
  url: https://authentic8.com/pricing/
- type: SignUp
  url: https://authentic8.com/sfr-free-trial/
- type: PrivacyPolicy
  url: https://authentic8.com/privacy/
- type: TermsOfService
  url: https://authentic8.com/terms-of-service/
- type: Compliance
  url: https://authentic8.com/certifications/
- type: Conformance
  url: conformance/authentic8-conformance.yml
- type: DomainSecurity
  url: security/authentic8-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence