Terra website screenshot

Terra

Terra Security operates an agentic-AI-powered continuous offensive security (penetration testing) platform. Founded in 2024 and based in Tel Aviv, Terra runs a swarm of AI agents with a human-on-the-loop workflow that continuously validates every attack surface — web and internal applications, external and internal networks, and AI systems such as LLMs, copilots, MCP servers, and autonomous agents (AI red teaming). The platform compresses multi-week legacy pentests into hours, produces verified (low-noise) findings, and generates audit-ready evidence for SOC 2, ISO 27001, and HIPAA programs. Terra raised a $30M Series A led by Felicis in 2025. Terra publishes no public developer API; this profile captures the company's public web surface and security posture.

Terra is profiled on the APIs.io network. Tagged areas include Company, Security, Cybersecurity, Penetration Testing, and Offensive Security.

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

🌐 Visit website 📡 Source on GitHub
13.0/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
0 APIs
CompanySecurityCybersecurityPenetration TestingOffensive SecurityRed TeamingArtificial IntelligenceAgentic AI

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 13.0/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.4 / 20
Access Clarity 5.5 / 20
Operational Transparency 0.3 / 13
Contract Governance 0.0 / 12
Discoverability 5.7 / 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.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/terra: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

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

Terra Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login
Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

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

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: terra
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
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/terra.png
name: Terra
description: Terra Security operates an agentic-AI-powered continuous offensive security (penetration testing) platform. Founded
  in 2024 and based in Tel Aviv, Terra runs a swarm of AI agents with a human-on-the-loop workflow that continuously validates
  every attack surface — web and internal applications, external and internal networks, and AI systems such as LLMs, copilots,
  MCP servers, and autonomous agents (AI red teaming). The platform compresses multi-week legacy pentests into hours, produces
  verified (low-noise) findings, and generates audit-ready evidence for SOC 2, ISO 27001, and HIPAA programs. Terra raised
  a $30M Series A led by Felicis in 2025. Terra publishes no public developer API; this profile captures the company's public
  web surface and security posture.
url: https://raw.githubusercontent.com/api-evangelist/terra/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- felicis
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Security
- Cybersecurity
- Penetration Testing
- Offensive Security
- Red Teaming
- Artificial Intelligence
- Agentic AI
tags_raw:
- Company
- Security
- Cybersecurity
- Penetration Testing
- Offensive Security
- Red Teaming
- AI
- Agentic AI
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://terra.security
- type: Blog
  url: https://terra.security/blog
- type: Support
  url: https://terra.security/contact
- type: Login
  url: https://app.terra.security
- type: TermsOfService
  url: https://terra.security/terms
- type: PrivacyPolicy
  url: https://terra.security/privacy-policy
- type: GitHubOrganization
  url: https://github.com/terra-security
- type: DomainSecurity
  url: security/terra-domain-security.yml
- type: LLMsTxt
  url: llms/terra-llms.txt
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 2
  pass: local-v1

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