# Flow

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

Flow (Flow Engineering, operated by TRC Space Ltd) is a requirements-management platform built for hardware and systems engineering teams. It centers on a Systems Graph that connects requirements, design artifacts, tests, and components, with AI agents that continuously align CAD, simulation, code, and test — automating impact analysis, budget tracking, and compliance checking. Flow supports branching and merging of requirement baselines, iterative build gates, and an integration ecosystem spanning CAD (Onshape, Fusion 360, Siemens NX), simulation (Ansys), and dev tools (GitHub, GitLab, Jira, Linear, Slack, Notion, Confluence). It is SOC 2 Type II, NIST 800-171, and ITAR/EAR aligned with self-hosted and AWS GovCloud options. A first-party API exists (referenced in the changelog) but is gated behind login with no publicly published OpenAPI or developer documentation.

## Kin Score — 19.9 / 100 (emerging)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 19.9).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 15.8 |
| Developer Ergonomics | 14.3 |
| Commercial Clarity | 50.0 |
| Access Clarity | 50.0 |

## 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 (2)

- **Flow Domain Security** — TLSv1.3 · HSTS · DMARC
- **Flow Trust Center** — SOC 2 Type II, NIST 800-171, ITAR/EAR, GDPR

## Tags

Company, Requirements Management, Systems Engineering, Hardware Engineering, Product Lifecycle Management, Engineering, Compliance, AI Agents

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