# Higharc

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

Higharc is an AI-powered homebuilding software platform founded in 2018 by Marc Minor and headquartered in Durham, North Carolina, with team members across San Francisco and Atlanta. Its design-to-construction cloud platform lets residential builders design homes from scratch, configure market-proven plans, and turn every home into shoppable 3D visuals, plan-based estimating data, and permit-ready construction documents. The product surface spans Studio (design), Config (plan configuration), Showroom (3D visualization), Estimate (material takeoffs), Build (construction documents), Photoreal (renderings), and enterprise AI Estimating, unifying architecture, sales, and construction operations. Higharc is a portfolio company of Fifth Wall and was added to the API Evangelist network for enrichment; as of this profiling it publishes no public developer API, reference, or documentation surface.

## Kin Score — 9.8 / 100 (minimal)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 9.8).

| 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 | 17.1 |
| Access Clarity | 17.1 |

## 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)

- **Higharc Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Construction Tech, Homebuilding, Artificial Intelligence, Construction, Design, 3D Visualization, Estimating, PropTech, Software-as-a-Service

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