Legit Security website screenshot

Legit Security

Legit Security is an AI-native Application Security Posture Management (ASPM) platform that gives security and engineering teams a unified view of everything being built across the software factory — source code management, CI/CD pipelines, artifact registries, cloud platforms and AI coding assistants — then discovers, correlates, prioritizes and helps remediate application security findings from that one place. The platform spans code security (SAST and SCA), enterprise secrets detection and prevention, software supply chain security, advanced code change management, and continuous compliance and SBOM. Legit also ships an agent-facing surface: the Legit MCP Server, which delivers security intelligence into AI code assistants such as Cursor, GitHub Copilot, Claude Code and Windsurf, and VibeGuard / AI Guard, a Claude Code plugin that blocks secrets leakage, prompt injection, hidden characters and disallowed MCP tools in real time. The company also maintains the open source legitify scanner for GitHub and GitLab misconfiguration detection. Legit Security integrates with more than 100 AppSec, SCM, CI, registry, cloud, identity and ticketing tools, including outbound webhook notifications for custom integrations. Backed by Bessemer Venture Partners and CRV.

Legit Security is profiled on the APIs.io network. Tagged areas include Company, Cybersecurity, Application Security, ASPM, and DevSecOps.

The Legit Security catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Legit Security’s developer surface includes engineering blog, support, CLI, changelog, and 17 more developer resources.

30.2/100 thin ▬ flat Agent 22/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs 1 MCP Servers
CompanyCybersecurityApplication SecurityASPMDevSecOpsSoftware Supply Chain SecuritySecrets DetectionSASTSCAComplianceAI SecurityMCP

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 30.2/100 · thin
Contract Quality 5.7 / 25
Developer Ergonomics 5.7 / 20
Commercial Clarity 8.4 / 20
Operational Transparency 3.8 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 12 / 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 6 / 6
Agent Skills 5 / 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/legit-security: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

MCP Servers 1

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

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Security Posture 2

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

Legit Security Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Legit Security Trust Center

trust center published

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Agent Surfaces 3

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 3

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Other 2

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: legit-security
name: Legit Security
description: 'Legit Security is an AI-native Application Security Posture Management (ASPM) platform that gives security and
  engineering teams a unified view of everything being built across the software factory — source code management, CI/CD pipelines,
  artifact registries, cloud platforms and AI coding assistants — then discovers, correlates, prioritizes and helps remediate
  application security findings from that one place. The platform spans code security (SAST and SCA), enterprise secrets detection
  and prevention, software supply chain security, advanced code change management, and continuous compliance and SBOM. Legit
  also ships an agent-facing surface: the Legit MCP Server, which delivers security intelligence into AI code assistants such
  as Cursor, GitHub Copilot, Claude Code and Windsurf, and VibeGuard / AI Guard, a Claude Code plugin that blocks secrets
  leakage, prompt injection, hidden characters and disallowed MCP tools in real time. The company also maintains the open
  source legitify scanner for GitHub and GitLab misconfiguration detection. Legit Security integrates with more than 100 AppSec,
  SCM, CI, registry, cloud, identity and ticketing tools, including outbound webhook notifications for custom integrations.
  Backed by Bessemer Venture Partners and CRV.'
url: https://raw.githubusercontent.com/api-evangelist/legit-security/refs/heads/main/apis.yml
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://www.legitsecurity.com/hubfs/Logo.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- bessemer-venture-partners
- crv
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Cybersecurity
- Application Security
- ASPM
- DevSecOps
- Software Supply Chain Security
- Secrets Detection
- SAST
- SCA
- Compliance
- AI Security
- MCP
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/legit-security-domain-security.yml
- type: Website
  url: https://www.legitsecurity.com/
- type: Login
  url: https://www.legitsecurity.co/app/login
- type: Blog
  url: https://www.legitsecurity.com/blog
- type: BlogRSS
  url: https://www.legitsecurity.com/blog/rss.xml
- type: GitHubOrganization
  url: https://github.com/Legit-Labs
- type: Support
  url: mailto:support@legitsecurity.com
- type: TermsOfService
  url: https://www.legitsecurity.com/terms-of-use
- type: PrivacyPolicy
  url: https://www.legitsecurity.com/privacy-policy
- type: TrustCenter
  url: security/legit-security-trust-center.yml
- type: Packages
  url: packages/legit-security-packages.yml
- type: CLI
  url: cli/legit-security-cli.yml
- type: MCPServer
  url: mcp/legit-security-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/legit-security-webhooks.yml
- type: ChangeLog
  url: changelog/legit-security-changelog.yml
- type: LLMsTxt
  url: llms/legit-security-llms.txt
- type: Integrations
  url: https://www.legitsecurity.com/integrations
- type: KnowledgeBase
  url: https://www.legitsecurity.com/aspm-knowledge-base
- type: ContactUs
  url: https://www.legitsecurity.com/contact-us
- type: Demo
  url: https://info.legitsecurity.com/request-a-demo
- type: OpenSource
  url: https://github.com/Legit-Labs/legitify
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence