# H2O.ai

**Canonical:** https://apis.io/providers/h2o-ai/  
**Website:** https://h2o.ai/  
**APIs profiled:** 26

H2O.ai is an open-source artificial-intelligence and machine-learning company whose platform spans H2O-3 (a distributed, in-memory ML engine), H2O Driverless AI (automatic machine learning), H2O MLOps (model deployment, scoring and monitoring), H2O Wave (a Python/R framework for realtime AI apps), H2O LLM Studio, and Enterprise h2oGPTe (a private generative-AI, RAG and agent platform). Enterprise h2oGPTe publishes a 422-operation OpenAPI 3.0.1 contract covering collections, document ingestion, chat, agents, extractors, GraphRAG, guardrails, models, permissions and scheduled tasks, and H2O MLOps publishes an OpenAPI contract for its model-scoring endpoints. H2O.ai also ships a first-party MCP server that proxies the h2oGPTe REST API to agent clients, together with official Python, R, Java and JavaScript client libraries distributed via PyPI, CRAN, Maven Central and npm.

## Kin Score — 54.1 / 100 (developing)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 54.1).

| Facet | Score |
|---|---|
| Discoverability | 92.6 |
| Contract Quality | 57.4 |
| Governance | 11.5 |
| Operational Transparency | 47.4 |
| Developer Ergonomics | 64.7 |
| Commercial Clarity | 50.0 |

## Agent readiness — 42.6 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | partial |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## APIs (26)

- **h2oGPTe MCP Server** — H2OGPTe MCP Server is H2O.ai's first-party Model Context Protocol server for Enterprise h2oGPTe. It runs locally over stdio and proxies traffic to the h2oGPTe REST API, generati...
- **H2O.ai Admin Sessions API** — The Admin Sessions API from H2O.ai — 3 operation(s) for admin sessions.
- **H2O.ai Agents API** — The Agents API from H2O.ai — 30 operation(s) for agents.
- **H2O.ai AI Assistants API** — The AI Assistants API from H2O.ai — 30 operation(s) for ai assistants.
- **H2O.ai API Keys API** — The API Keys API from H2O.ai — 5 operation(s) for api keys.
- **H2O.ai Chat API** — The Chat API from H2O.ai — 29 operation(s) for chat.
- **H2O.ai Collections API** — The Collections API from H2O.ai — 40 operation(s) for collections.
- **H2O.ai Configurations API** — The Configurations API from H2O.ai — 12 operation(s) for configurations.
- **H2O.ai Document Ingestion API** — The Document Ingestion API from H2O.ai — 21 operation(s) for document ingestion.
- **H2O.ai Documents API** — The Documents API from H2O.ai — 20 operation(s) for documents.
- **H2O.ai Extractors API** — The Extractors API from H2O.ai — 10 operation(s) for extractors.
- **H2O.ai Forums API** — The Forums API from H2O.ai — 9 operation(s) for forums.
- **H2O.ai Graph RAG API** — The GraphRAG API from H2O.ai — 4 operation(s) for graphrag.
- **H2O.ai Guardrails API** — The Guardrails API from H2O.ai — 4 operation(s) for guardrails.
- **H2O.ai Jobs API** — The Jobs API from H2O.ai — 6 operation(s) for jobs.
- **H2O.ai Memory Blocks API** — The Memory Blocks API from H2O.ai — 9 operation(s) for memory blocks.
- **H2O.ai Model API** — The Model API from H2O.ai — 7 operation(s) for model.
- **H2O.ai Models API** — The Models API from H2O.ai — 19 operation(s) for models.
- **H2O.ai Permissions API** — The Permissions API from H2O.ai — 24 operation(s) for permissions.
- **H2O.ai Prompt Templates API** — The Prompt Templates API from H2O.ai — 11 operation(s) for prompt templates.
- **H2O.ai Scheduled Tasks API** — The Scheduled Tasks API from H2O.ai — 13 operation(s) for scheduled tasks.
- **H2O.ai Secrets API** — The Secrets API from H2O.ai — 4 operation(s) for secrets.
- **H2O.ai Shared Chats API** — The Shared Chats API from H2O.ai — 3 operation(s) for shared chats.
- **H2O.ai Showcase API** — The Showcase API from H2O.ai — 5 operation(s) for showcase.
- **H2O.ai System API** — The System API from H2O.ai — 3 operation(s) for system.
- **H2O.ai Tags API** — The Tags API from H2O.ai — 3 operation(s) for tags.

## MCP servers (1)

- **h2o-ai-mcp.yml**

## Agentic access (1)

- **H2O Ai Agentic Access** — 429 operations · 259 acting · 15 human-in-the-loop

## Security (4)

- **H2O Ai Authentication** — http · 1 scheme
- **H2O Ai Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **H2O Ai Vulnerability Disclosure** — Hackerone · contact published
- **H2O Ai Trust Center** — SOC 2 Type 2, FedRAMP High, IRAP, HITECH

## Tags

Company, Artificial Intelligence, Machine Learning, MLOps, Generative AI, Large Language Models, Retrieval Augmented Generation, Data Science, Model Deployment, AI Agents, Enterprise AI

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/h2o-ai/). Scores are computed from the provider's own public artifacts under a published rubric.