# Ermetic

**Canonical:** https://apis.io/providers/ermetic/  
**Website:** https://ermetic.com/  
**APIs profiled:** 0

Ermetic is a cloud security company founded in 2019 that pioneered cloud infrastructure entitlement management (CIEM) as part of a unified, identity-first cloud-native application protection platform (CNAPP) spanning AWS, Azure, and GCP. The platform provides full visibility into permissions and entitlements across multi-cloud environments, least-privilege and just-in-time access controls, anomaly detection against behavioral baselines, and compliance and cloud security posture management (CSPM). Ermetic raised roughly $100M from investors including Accel, Norwest Venture Partners, Glilot Capital Partners, and Target Global, and was acquired by Tenable in October 2023 for approximately $265M. The product now ships as Tenable Cloud Security; the ermetic.com domain redirects to Tenable, and the former Ermetic customer application (us.app.ermetic.com) exposes a login-gated REST API.

## Kin Score — 6.4 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 6.4).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 7.1 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Ermetic Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Company, Security, Cloud Security, CIEM, CNAPP, Identity, Entitlements, Multi-Cloud

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/ermetic/). Scores are computed from the provider's own public artifacts under a published rubric.