H Company

H Company (hcompany.ai) is a Paris-based AI lab, backed by Accel and Creandum, that builds the Holo family of vision-language models and a Computer-Use Agents platform for automating work on browsers and desktops. It ships two public APIs: the Computer-Use Agents API (agp, /api/v2) for launching, steering, scheduling, and observing autonomous agent sessions — with reusable agents, skills, environments, browser profiles, vaults, and signed webhooks — and the OpenAI-compatible Holo Models API (/v1) serving the Holo3 and Holo3.1 models. Typed Python and TypeScript SDKs (hai-agents), a hai CLI, an official MCP server, and idempotent, region-isolated (EU/US) REST round out an agent-native developer surface.

H Company publishes 9 APIs on the APIs.io network, including Agents API, Browser Profiles API, Environments API, and 6 more. Tagged areas include Artificial Intelligence, Agents, Computer Use, Automation, and Machine Learning.

The H Company catalog on APIs.io includes 1 event-driven AsyncAPI specification.

H Company’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, pricing, signup flow, and 23 more developer resources.

🌐 Visit website 📡 Source on GitHub

57.3/100 strong ▬ flat Agent 60/100 agent native Full breakdown ↓
scored 2026-08-10 · rubric v0.9.1

AccessSelf serve

10 APIs 1 MCP Servers

Artificial IntelligenceAgentsComputer UseAutomationMachine LearningBrowser AutomationLLMsMCPDeveloper Tools

Kin Score

Kin Score How this is scored →
scored 2026-08-10 · rubric v0.9.1

Composite quality — 57.3/100 · strong

Contract Quality 17.8 / 25

Developer Ergonomics 15.1 / 20

Commercial Clarity 8.9 / 20

Operational Transparency 4.8 / 13

Governance 1.4 / 12

Discoverability 9.3 / 10

Agent readiness — 60/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

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/h-company: 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 10

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

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

MCPServer

LLMsTxt

AgentSkill

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Conventions

Idempotency

ErrorCatalog

Lifecycle

Conformance

DataModel

Webhooks

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

CLI

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

Deprecation

Deprecation

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: h-company
name: H Company
description: 'H Company (hcompany.ai) is a Paris-based AI lab, backed by Accel and Creandum, that builds the Holo family of
  vision-language models and a Computer-Use Agents platform for automating work on browsers and desktops. It ships two public
  APIs: the Computer-Use Agents API (agp, /api/v2) for launching, steering, scheduling, and observing autonomous agent sessions
  — with reusable agents, skills, environments, browser profiles, vaults, and signed webhooks — and the OpenAI-compatible
  Holo Models API (/v1) serving the Holo3 and Holo3.1 models. Typed Python and TypeScript SDKs (hai-agents), a hai CLI, an
  official MCP server, and idempotent, region-isolated (EU/US) REST round out an agent-native developer surface.'
url: https://raw.githubusercontent.com/api-evangelist/h-company/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- accel
- creandum
x-tier: enriched
x-tier-reason: live-developer-platform
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Artificial Intelligence
- Agents
- Computer Use
- Automation
- Machine Learning
- Browser Automation
- LLMs
- MCP
- Developer Tools
apis:
- aid: h-company-holo-models
  name: H Company Holo Models API
  humanURL: https://hub.hcompany.ai/about-the-models-api
  baseURL: https://api.hcompany.ai/v1
  tags:
  - LLMs
  - Machine Learning
  - Vision-Language
  - Inference
  description: OpenAI-compatible inference API serving the Holo3 and Holo3.1 vision-language models for computer use — chat
    completions with structured outputs, reasoning, and image inputs, plus runtime model discovery. Point the official OpenAI
    client at https://api.hcompany.ai/v1/.
  properties:
  - type: Documentation
    url: https://hub.hcompany.ai/about-the-models-api
  - type: APIReference
    url: https://hub.hcompany.ai/api-reference
  - type: Pricing
    url: https://hcompany.ai/holo-models-api
- aid: h-company:h-company-agents-api
  name: H Company Agents API
  description: The Agents API from H Company — 2 operation(s) for agents.
  humanURL: https://hub.hcompany.ai/computer-use-agents/introduction
  baseURL: https://agp.eu.hcompany.ai/api/v2
  tags:
  - Agents
  properties:
  - type: OpenAPI
    url: openapi/h-company-agents-api-openapi.yml
  - type: Documentation
    url: https://hub.hcompany.ai/computer-use-agents/introduction
  - type: APIReference
    url: https://agp.hcompany.ai/share/docs
  - type: GettingStarted
    url: https://hub.hcompany.ai/computer-use-agents/quickstart
- aid: h-company:h-company-browser-profiles-api
  name: H Company Browser Profiles API
  description: The Browser Profiles API from H Company — 6 operation(s) for browser profiles.
  humanURL: https://hub.hcompany.ai/computer-use-agents/introduction
  baseURL: https://agp.eu.hcompany.ai/api/v2
  tags:
  - Browser Profiles
  properties:
  - type: OpenAPI
    url: openapi/h-company-browser-profiles-api-openapi.yml
  - type: Documentation
    url: https://hub.hcompany.ai/computer-use-agents/introduction
  - type: APIReference
    url: https://agp.hcompany.ai/share/docs
  - type: GettingStarted
    url: https://hub.hcompany.ai/computer-use-agents/quickstart
- aid: h-company:h-company-environments-api
  name: H Company Environments API
  description: The Environments API from H Company — 2 operation(s) for environments.
  humanURL: https://hub.hcompany.ai/computer-use-agents/introduction
  baseURL: https://agp.eu.hcompany.ai/api/v2
  tags:
  - Environments
  properties:
  - type: OpenAPI
    url: openapi/h-company-environments-api-openapi.yml
  - type: Documentation
    url: https://hub.hcompany.ai/computer-use-agents/introduction
  - type: APIReference
    url: https://agp.hcompany.ai/share/docs
  - type: GettingStarted
    url: https://hub.hcompany.ai/computer-use-agents/quickstart
- aid: h-company:h-company-quota-api
  name: H Company quota API
  description: The quota API from H Company — 1 operation(s) for quota.
  humanURL: https://hub.hcompany.ai/computer-use-agents/introduction
  baseURL: https://agp.eu.hcompany.ai/api/v2
  tags:
  - quota
  properties:
  - type: OpenAPI
    url: openapi/h-company-quota-api-openapi.yml
  - type: Documentation
    url: https://hub.hcompany.ai/computer-use-agents/introduction
  - type: APIReference
    url: https://agp.hcompany.ai/share/docs
  - type: GettingStarted
    url: https://hub.hcompany.ai/computer-use-agents/quickstart
- aid: h-company:h-company-schedules-api
  name: H Company Schedules API
  description: The Schedules API from H Company — 6 operation(s) for schedules.
  humanURL: https://hub.hcompany.ai/computer-use-agents/introduction
  baseURL: https://agp.eu.hcompany.ai/api/v2
  tags:
  - Schedules
  properties:
  - type: OpenAPI
    url: openapi/h-company-schedules-api-openapi.yml
  - type: Documentation
    url: https://hub.hcompany.ai/computer-use-agents/introduction
  - type: APIReference
    url: https://agp.hcompany.ai/share/docs
  - type: GettingStarted
    url: https://hub.hcompany.ai/computer-use-agents/quickstart
- aid: h-company:h-company-sessions-api
  name: H Company Sessions API
  description: The Sessions API from H Company — 15 operation(s) for sessions.
  humanURL: https://hub.hcompany.ai/computer-use-agents/introduction
  baseURL: https://agp.eu.hcompany.ai/api/v2
  tags:
  - Sessions
  properties:
  - type: OpenAPI
    url: openapi/h-company-sessions-api-openapi.yml
  - type: Documentation
    url: https://hub.hcompany.ai/computer-use-agents/introduction
  - type: APIReference
    url: https://agp.hcompany.ai/share/docs
  - type: GettingStarted
    url: https://hub.hcompany.ai/computer-use-agents/quickstart
- aid: h-company:h-company-skills-api
  name: H Company Skills API
  description: The Skills API from H Company — 2 operation(s) for skills.
  humanURL: https://hub.hcompany.ai/computer-use-agents/introduction
  baseURL: https://agp.eu.hcompany.ai/api/v2
  tags:
  - Skills
  properties:
  - type: OpenAPI
    url: openapi/h-company-skills-api-openapi.yml
  - type: Documentation
    url: https://hub.hcompany.ai/computer-use-agents/introduction
  - type: APIReference
    url: https://agp.hcompany.ai/share/docs
  - type: GettingStarted
    url: https://hub.hcompany.ai/computer-use-agents/quickstart
- aid: h-company:h-company-vaults-api
  name: H Company Vaults API
  description: The Vaults API from H Company — 4 operation(s) for vaults.
  humanURL: https://hub.hcompany.ai/computer-use-agents/introduction
  baseURL: https://agp.eu.hcompany.ai/api/v2
  tags:
  - Vaults
  properties:
  - type: OpenAPI
    url: openapi/h-company-vaults-api-openapi.yml
  - type: Documentation
    url: https://hub.hcompany.ai/computer-use-agents/introduction
  - type: APIReference
    url: https://agp.hcompany.ai/share/docs
  - type: GettingStarted
    url: https://hub.hcompany.ai/computer-use-agents/quickstart
- aid: h-company:h-company-webhooks-api
  name: H Company Webhooks API
  description: The Webhooks API from H Company — 5 operation(s) for webhooks.
  humanURL: https://hub.hcompany.ai/computer-use-agents/introduction
  baseURL: https://agp.eu.hcompany.ai/api/v2
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/h-company-webhooks-api-openapi.yml
  - type: Documentation
    url: https://hub.hcompany.ai/computer-use-agents/introduction
  - type: APIReference
    url: https://agp.hcompany.ai/share/docs
  - type: GettingStarted
    url: https://hub.hcompany.ai/computer-use-agents/quickstart
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.hcompany.ai/
- type: DeveloperPortal
  url: https://hub.hcompany.ai/
- type: Documentation
  url: https://hub.hcompany.ai/
- type: APIReference
  url: https://agp.hcompany.ai/share/docs
- type: GettingStarted
  url: https://hub.hcompany.ai/computer-use-agents/quickstart
- type: Blog
  url: https://hcompany.ai/blog
- type: GitHubOrganization
  url: https://github.com/hcompai
- type: Support
  url: https://hcompany.ai/contact
- type: Pricing
  url: https://hcompany.ai/holo-models-api
- type: SignUp
  url: https://portal.hcompany.ai/
- type: TermsOfService
  url: https://hcompany.ai/terms-of-use
- type: PrivacyPolicy
  url: https://hcompany.ai/privacy-policy
- type: Authentication
  url: authentication/h-company-authentication.yml
- type: AgenticAccess
  url: agentic-access/h-company-agentic-access.yml
- type: DomainSecurity
  url: security/h-company-domain-security.yml
- type: Packages
  url: packages/h-company-packages.yml
- type: SDKs
  url: packages/h-company-packages.yml
- type: CLI
  url: cli/h-company-cli.yml
- type: MCPServer
  url: mcp/h-company-mcp.yml
- type: LLMsTxt
  url: llms/h-company-llms.txt
- type: Conventions
  url: conventions/h-company-conventions.yml
- type: Idempotency
  url: conventions/h-company-conventions.yml
- type: ErrorCatalog
  url: errors/h-company-problem-types.yml
- type: Lifecycle
  url: lifecycle/h-company-lifecycle.yml
- type: Deprecation
  url: https://hub.hcompany.ai/models
- type: ChangeLog
  url: changelog/h-company-changelog.yml
- type: Conformance
  url: conformance/h-company-conformance.yml
- type: DataModel
  url: data-model/h-company-data-model.yml
- type: Webhooks
  url: asyncapi/h-company-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
image: https://framerusercontent.com/assets/Xk8HZOz0eejLsPdcyokpuQJa3c.png
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

H Company

Kin Score

APIs 10

H Company Holo Models API

H Company Agents API

H Company Browser Profiles API

H Company Environments API

H Company quota API

H Company Schedules API

H Company Sessions API

H Company Skills API

H Company Vaults API

H Company Webhooks API

MCP Servers 1

h-company-mcp.yml

Event Specifications 1

H Company Webhooks

Security Posture 2

H Company Authentication

H Company Domain Security

Agentic Access 1

H Company Agentic Access