# Illumio

**Canonical:** https://apis.io/providers/illumio/  
**Website:** https://illumio.com  
**APIs profiled:** 1

Illumio is a Zero Trust Segmentation (microsegmentation) cybersecurity company whose platform stops the lateral spread of ransomware and breaches across data centers, cloud, and endpoints. Its Policy Compute Engine (PCE) exposes a REST API (base path /api/v2) for programmatically managing workloads, labels, security policy, rulesets, IP lists, virtual services, enforcement boundaries, and for querying traffic/flow (Illumination) data. Products include Illumio Core for host-based data center and cloud workload segmentation, Illumio CloudSecure for agentless public-cloud segmentation, and Illumio Endpoint. The API is authenticated with an organization-scoped API key (key ID + secret over HTTP Basic) and is accompanied by an official Python REST client, Terraform providers for Illumio Core and CloudSecure, and a certified Ansible collection.

## Kin Score — 28.6 / 100 (thin)

Scored 2026-08-30 under rubric 0.17.2. Trend: flat (+0.0 from 28.6).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 47.6 |
| Commercial Clarity | 39.5 |
| Access Clarity | 39.5 |

## Agent readiness — 2.5 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| 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 |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **Illumio Core PCE REST API** — The Illumio Policy Compute Engine (PCE) REST API for managing Zero Trust Segmentation — workloads, labels, label groups, security policy, rulesets, IP lists, services, virtual s...

## Security (3)

- **Illumio Authentication** — http · 1 scheme
- **Illumio Domain Security** — TLSv1.3 · HSTS · DMARC
- **Illumio Trust Center** — SOC 2, ISO 27001, PCI DSS, FedRAMP, FIPS 140

## Tags

Company, Security, Cybersecurity, Zero Trust, Microsegmentation, Cloud Security, Networking, Workload Protection, Ransomware, Endpoint Security

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