# Onehouse

**Canonical:** https://apis.io/providers/onehouse/  
**Website:** https://onehouse.ai  
**APIs profiled:** 1

Onehouse is a fully managed universal data lakehouse platform, built by the original creators of Apache Hudi. It provides near real-time data ingestion (CDC and streaming), incremental ETL/ELT pipelines, automated table optimization (compaction, clustering, cleaning), and open table-format interoperability across Apache Hudi, Apache Iceberg, and Delta Lake via Apache XTable. Onehouse Cloud, the Quanton execution engine, OneFlow ingestion, Open Engines, and LakeView are exposed programmatically through a control-plane SQL Command API plus Status API, an official Python SDK, an `oh` CLI, and a Terraform provider, letting data teams manage lakes, databases, tables, flows, and clusters as code while data stays in the customer's own VPC.

## Kin Score — 31.5 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 31.5).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 54.8 |
| Commercial Clarity | 42.1 |
| Access Clarity | 42.1 |

## Agent readiness — 8.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| 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

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **Onehouse API** — Control-plane REST API for Onehouse — a SQL Command API to create and manage lakehouse resources (lakes, databases, tables, flows, clusters, jobs, transformations) plus a Status...

## Security (2)

- **Onehouse Authentication** — http-bearer · 1 scheme
- **Onehouse Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Tags

Company, Developer Tools, Data Lakehouse, Data Engineering, ETL, Apache Hudi, Analytics, Data Infrastructure

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