# Cala Systems

**Canonical:** https://apis.io/providers/cala-systems/  
**Website:** https://www.calasystems.com/  
**APIs profiled:** 1

Cala Systems designs and manufactures intelligent heat pump water heaters that customize heating for each home daily, delivering reliable hot water while significantly reducing energy costs. Proudly designed and assembled in the USA, the company focuses on innovative, energy‑efficient solutions for residential water heating, backed by extensive technical specifications, savings calculators, and a network of professional installers.

## Kin Score — 16.2 / 100 (emerging)

Scored 2026-10-09 under rubric 0.23.0.

| Facet | Score |
|---|---|
| Discoverability | 58.9 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 19.0 |
| Access Clarity | 34.2 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 13.7 (matched via fallback).

## Agent readiness — 7.6 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| 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 |
| Delegated Identity | no |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | no |
| Agentic Commerce | platform |

## APIs (1)

- **Cala Systems API** — No public developer API documented; only a Shopify storefront GraphQL endpoint was discovered, which belongs to Shopify, not Cala Systems.

## Security (1)

- **Cala Systems Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, HeatPump, WaterHeater, EnergyEfficiency, USA

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