Hadrius

Hadrius is an AI-native compliance platform for SEC- and FINRA-regulated financial firms, including broker-dealers, registered investment advisors (RIAs), private funds, and compliance consultants. The platform consolidates multiple compliance functions into a single system of record with human governance: a testing program that automates compliance testing and audit reporting, AI-powered marketing review and content approval workflows, people oversight for personal trading, attestations and certifications, communications archiving that supervises email, chat, and social media with zero-retention AI, and account surveillance that monitors trades against restricted lists and blackout windows. Hadrius serves 500+ institutions managing over $5 trillion in AUM, raised a $22M Series A, and is backed by Y Combinator and CRV. The company is SOC 2 Type II and ISO 27001 certified and GDPR compliant. This profile currently documents no public developer API; it is maintained as a company record in the API Evangelist network.

Hadrius is profiled on the APIs.io network. Tagged areas include Company, Fintech, Compliance, RegTech, and Financial Services.

Hadrius’ developer surface includes engineering blog, support, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub
21.5/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyFintechComplianceRegTechFinancial ServicesSECFINRAGovernanceRisk and Compliance

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 21.5/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 10.0 / 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/hadrius: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 2

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

Hadrius Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Hadrius Trust Center

SOC 2 Type II, ISO 27001, GDPR

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login
Login

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 TrustCenter
TrustCenter
 Compliance
Compliance

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 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: hadrius
name: Hadrius
description: 'Hadrius is an AI-native compliance platform for SEC- and FINRA-regulated financial firms, including broker-dealers,
  registered investment advisors (RIAs), private funds, and compliance consultants. The platform consolidates multiple compliance
  functions into a single system of record with human governance: a testing program that automates compliance testing and
  audit reporting, AI-powered marketing review and content approval workflows, people oversight for personal trading, attestations
  and certifications, communications archiving that supervises email, chat, and social media with zero-retention AI, and account
  surveillance that monitors trades against restricted lists and blackout windows. Hadrius serves 500+ institutions managing
  over $5 trillion in AUM, raised a $22M Series A, and is backed by Y Combinator and CRV. The company is SOC 2 Type II and
  ISO 27001 certified and GDPR compliant. This profile currently documents no public developer API; it is maintained as a
  company record in the API Evangelist network.'
url: https://raw.githubusercontent.com/api-evangelist/hadrius/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- crv
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
image: https://cdn.prod.website-files.com/68cc1547b84908e0d46952a8/6933593f975904a5c6208d0c_og-image.webp
tags:
- Company
- Fintech
- Compliance
- RegTech
- Financial Services
- SEC
- FINRA
- Governance
- Risk and Compliance
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/hadrius-domain-security.yml
- type: Website
  url: https://www.hadrius.com/
- type: Login
  url: https://app.hadrius.com/auth/sign-in
- type: Blog
  url: https://www.hadrius.com/insights
- type: Support
  url: mailto:hello@hadrius.com
- type: TermsOfService
  url: https://app.hadrius.com/docs/Hadrius%20Terms%20of%20Service.pdf
- type: PrivacyPolicy
  url: https://www.hadrius.com/privacy-policy
- type: TrustCenter
  url: https://trust.hadrius.com/
- type: Compliance
  url: https://www.hadrius.com/security
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence