Avatao website screenshot

Avatao

Avatao is a secure-coding and secure-development training platform that gives software engineers hands-on, gamified security education through interactive challenges, guided tutorials, and language-specific labs covering the OWASP Top 10 and real-world vulnerability classes. Aimed at enterprise development teams, it measures and improves secure-coding skills to reduce vulnerabilities before code ships. Founded in Budapest, Hungary, Avatao is backed by 500 Global and Speedinvest. It was surfaced as a portfolio-company lead and is being profiled in the API Evangelist network; the company exposes challenge-authoring tooling and SDKs on GitHub but publishes no public product API.

Avatao is profiled on the APIs.io network. Tagged areas include Company, Security, Secure Coding, Developer Training, and Application Security.

Avatao’s developer surface includes engineering blog and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub
7.9/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanySecuritySecure CodingDeveloper TrainingApplication SecurityCybersecurityDeveloper Education

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 7.9/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.4 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.7 / 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/avatao: 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 1

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

Avatao Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Resources

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: avatao
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/avatao.png
name: Avatao
description: Avatao is a secure-coding and secure-development training platform that gives software engineers hands-on, gamified
  security education through interactive challenges, guided tutorials, and language-specific labs covering the OWASP Top 10
  and real-world vulnerability classes. Aimed at enterprise development teams, it measures and improves secure-coding skills
  to reduce vulnerabilities before code ships. Founded in Budapest, Hungary, Avatao is backed by 500 Global and Speedinvest.
  It was surfaced as a portfolio-company lead and is being profiled in the API Evangelist network; the company exposes challenge-authoring
  tooling and SDKs on GitHub but publishes no public product API.
url: https://raw.githubusercontent.com/api-evangelist/avatao/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
- speedinvest
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Security
- Secure Coding
- Developer Training
- Application Security
- Cybersecurity
- Developer Education
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://avatao.com
- type: GitHubOrganization
  url: https://github.com/avatao
- type: Blog
  url: https://blog.avatao.com
- type: DomainSecurity
  url: security/avatao-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence