# Craft Quantities House and canvas API

**Canonical:** https://apis.io/apis/craftquantities-com/craftquantities-com-house-and-canvas-api/  
**Provider:** Craft Quantities — https://apis.io/providers/craftquantities-com/  
**Base URL:** https://api.craftquantities.com/v1  
**Documentation:** https://craftquantities.com/api/

Craft Quantities House and canvas API is one of 15 APIs that [Craft Quantities](https://apis.io/providers/craftquantities-com/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include House and canvas. The published artifact set on APIs.io includes an OpenAPI specification and 1 JSON Schema.

The House Estimator and the Construction Canvas: a drawn house and everything it is built from, a sketch measured from its points, a drawing as DXF and SVG, and a reinforcement layout.

## Operations (6)

| Method | Path | Summary |
|---|---|---|
| GET | `/house` | Estimate a house (example, system and figures in the query) |
| POST | `/house` | Estimate a house |
| POST | `/drawing` | Draw a house on the Construction Canvas |
| POST | `/sketch` | Areas, perimeters and lengths from points read off a plan, sketch or photo… |
| POST | `/drawing-export` | A Construction Canvas drawing as DXF (CQ-* layers) and SVG plan files |
| POST | `/rebar-layout` | A bar layout drawing and counts for a rectangular slab or footing, from the bar… |

## Machine-readable artifacts (2)

- **OpenAPI** — https://artifacts.apis.io/craftquantities-com/openapi/craftquantities-com-house-and-canvas-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/craftquantities-com/json-schema/craftquantities-com-calculate-result-schema.json

## Other Craft Quantities APIs (12)

- [Craft Quantities Static Data API](https://apis.io/apis/craftquantities-com/craft-quantities-static-data-api/)
- [Craft Quantities Agent tools API](https://apis.io/apis/craftquantities-com/craftquantities-com-agent-tools-api/)
- [Craft Quantities Benchmark API](https://apis.io/apis/craftquantities-com/craftquantities-com-benchmark-api/)
- [Craft Quantities Calculators API](https://apis.io/apis/craftquantities-com/craftquantities-com-calculators-api/)
- [Craft Quantities Cutting API](https://apis.io/apis/craftquantities-com/craftquantities-com-cutting-api/)
- [Craft Quantities Diagnoses and documents API](https://apis.io/apis/craftquantities-com/craftquantities-com-diagnoses-and-documents-api/)
- [Craft Quantities Discovery API](https://apis.io/apis/craftquantities-com/craftquantities-com-discovery-api/)
- [Craft Quantities Planner API](https://apis.io/apis/craftquantities-com/craftquantities-com-planner-api/)
- [Craft Quantities Project files API](https://apis.io/apis/craftquantities-com/craftquantities-com-project-files-api/)
- [Craft Quantities Quotes API](https://apis.io/apis/craftquantities-com/craftquantities-com-quotes-api/)
- [Craft Quantities Solve backwards API](https://apis.io/apis/craftquantities-com/craftquantities-com-solve-backwards-api/)
- [Craft Quantities Takeoffs API](https://apis.io/apis/craftquantities-com/craftquantities-com-takeoffs-api/)

## Tags

House and canvas

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/craftquantities-com/craftquantities-com-house-and-canvas-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/craftquantities-com/.