# Arcol

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

Arcol is a browser-based, real-time collaborative building design and documentation platform for the architecture, engineering, and construction (AEC) industry, often described as a "Figma for BIM." Founded in 2021 by Paul O'Carroll and based in New York City, Arcol keeps massing, floorplans, metrics, estimating, and construction documentation connected in a single cloud-native workspace so early design decisions stay constructible. It supports multiplayer editing (built on Liveblocks), IFC and Excel import/export, a Rhino integration, and AI-assisted modeling. Arcol is backed by Cowboy Ventures and Craft Ventures. A public plugin API and developer SDK are described on the roadmap but are not yet published, so this profile currently exposes no programmatic API surface.

## Kin Score — 13.1 / 100 (emerging)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 13.1).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 6.5 |
| Commercial Clarity | 34.2 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | 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).

## Tags

Company, Vertical Software, AEC, Architecture, BIM, Building Design, Collaboration, Construction, Design Software

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