Hydrahost website screenshot

Hydrahost

Hydra Host is a bare-metal GPU cloud provider that rents and sells dedicated NVIDIA GPU servers (B200, H200, RTX 4090 and more) with full root access across 40+ global data centers for AI training, inference, developer platforms, and neocloud infrastructure. Its Brokkr platform — marketed as the "AI Factory Operating System" — exposes a single REST API (base https://brokkr.hydrahost.com/api/v1) to provision, terminate, and manage GPU fleets programmatically across every data center and OEM hardware stack (Quanta, Lenovo, HPE, NVIDIA), with real-time inventory, interruptible/on-demand/reserved contract terms, and single-tenant, encrypted "Confidential Metal" compute.

Hydrahost publishes 1 API on the APIs.io network. Tagged areas include Company, GPU Cloud, Bare Metal, Artificial Intelligence, and Machine-Learning.

Hydrahost’s developer surface includes documentation, API reference, engineering blog, pricing, signup flow, support, and 13 more developer resources.

17.2/100 emerging ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-08-30 · rubric v0.17.2
1 APIs
CompanyGPU CloudBare MetalArtificial IntelligenceMachine-LearningCloud InfrastructureComputeNeocloud

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-30 · rubric v0.17.2
Composite quality — 17.2/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.4 / 20
Access Clarity 7.9 / 20
Operational Transparency 0.3 / 13
Contract Governance 0.0 / 12
Discoverability 7.6 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/hydrahost: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Brokkr API

The Brokkr REST API provisions, terminates, and manages Hydra Host GPU fleets programmatically across every data center and OEM hardware stack, and exposes real-time GPU invento...

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Hydrahost Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Hydrahost Trust Center

trust center published

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 2

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: hydrahost
name: Hydrahost
description: Hydra Host is a bare-metal GPU cloud provider that rents and sells dedicated NVIDIA GPU servers (B200, H200,
  RTX 4090 and more) with full root access across 40+ global data centers for AI training, inference, developer platforms,
  and neocloud infrastructure. Its Brokkr platform — marketed as the "AI Factory Operating System" — exposes a single REST
  API (base https://brokkr.hydrahost.com/api/v1) to provision, terminate, and manage GPU fleets programmatically across every
  data center and OEM hardware stack (Quanta, Lenovo, HPE, NVIDIA), with real-time inventory, interruptible/on-demand/reserved
  contract terms, and single-tenant, encrypted "Confidential Metal" compute.
url: https://raw.githubusercontent.com/api-evangelist/hydrahost/refs/heads/main/apis.yml
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://hydrahost.com/images/large-og.jpg
x-type: company
x-source: vc-portfolio
x-backed-by:
- kindred-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- GPU Cloud
- Bare Metal
- Artificial Intelligence
- Machine-Learning
- Cloud Infrastructure
- Compute
- Neocloud
tags_raw:
- Company
- GPU Cloud
- Bare Metal
- Artificial Intelligence
- Machine Learning
- Cloud Infrastructure
- Compute
- Neocloud
apis:
- name: Brokkr API
  description: 'The Brokkr REST API provisions, terminates, and manages Hydra Host GPU fleets programmatically across every
    data center and OEM hardware stack, and exposes real-time GPU inventory. Observed live: uri-path versioning at /api/v1,
    JSON responses, and a consistent JSON error envelope (statusCode/timestamp/path/message/error). GET /api/v1/inventory
    returns the public GPU inventory.'
  humanURL: https://docs.hydrahost.com/docs/brokkr-api-overview
  baseURL: https://brokkr.hydrahost.com/api/v1
  tags:
  - GPU Cloud
  - Bare Metal
  - Compute
  properties:
  - type: Documentation
    url: https://docs.hydrahost.com/
  - type: APIReference
    url: https://docs.hydrahost.com/docs/brokkr-api-overview
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/hydrahost-domain-security.yml
- type: TrustCenter
  url: security/hydrahost-trust-center.yml
- type: Lifecycle
  url: lifecycle/hydrahost-lifecycle.yml
- type: StatusPage
  url: https://status.hydrahost.com/
- type: ErrorCatalog
  url: errors/hydrahost-problem-types.yml
- type: Conventions
  url: conventions/hydrahost-conventions.yml
- type: LLMsTxt
  url: llms/hydrahost-llms.txt
- type: Website
  url: https://hydrahost.com/
- type: DeveloperPortal
  url: https://docs.hydrahost.com/
- type: Documentation
  url: https://docs.hydrahost.com/
- type: APIReference
  url: https://docs.hydrahost.com/docs/brokkr-api-overview
- type: Blog
  url: https://hydrahost.com/blog/
- type: Pricing
  url: https://hydrahost.com/calculator/
- type: SignUp
  url: https://brokkr.hydrahost.com/login
- type: Login
  url: https://brokkr.hydrahost.com/login
- type: Support
  url: https://hydrahost.com/contact/
- type: TermsOfService
  url: https://hydrahost.com/legal/terms-of-service/
- type: PrivacyPolicy
  url: https://hydrahost.com/legal/privacy-policy/
- type: GitHubOrganization
  url: https://github.com/hydra-host
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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