Simular

Simular is the autonomous computer company. It builds AI agents that operate computers the way people do — clicking, typing, scrolling, and navigating GUIs, APIs, terminals, and code. Its flagship product Sai is a 24/7 AI co-worker that runs on private cloud desktops, and it maintains the open-source Agent-S agentic framework, the OpenACI agent-computer interface, and Simulang, a desktop-automation scripting language with Python (pysimular), Node.js (@simular-ai/simulang-js), and CLI (@simular-ai/simulang) surfaces. Developers integrate Simular through these SDKs and a Claude Code /simulang skill rather than a hosted HTTP API. Simular is backed by Felicis.

Simular is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, AI Agents, Computer Use, and Browser Automation.

Simular’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, pricing, signup flow, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

26.5/100 emerging ▬ flat Agent 9/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyArtificial IntelligenceAI AgentsComputer UseBrowser AutomationDesktop AutomationAgenticSDKDeveloper ToolsOpen Source

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 26.5/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 12.2 / 20

Commercial Clarity 6.8 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 9/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

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/simular: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

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 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

WellKnown

WellKnown

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

CLI

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: simular
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/simular.png
name: Simular
description: Simular is the autonomous computer company. It builds AI agents that operate computers the way people do — clicking,
  typing, scrolling, and navigating GUIs, APIs, terminals, and code. Its flagship product Sai is a 24/7 AI co-worker that
  runs on private cloud desktops, and it maintains the open-source Agent-S agentic framework, the OpenACI agent-computer interface,
  and Simulang, a desktop-automation scripting language with Python (pysimular), Node.js (@simular-ai/simulang-js), and CLI
  (@simular-ai/simulang) surfaces. Developers integrate Simular through these SDKs and a Claude Code /simulang skill rather
  than a hosted HTTP API. Simular is backed by Felicis.
url: https://raw.githubusercontent.com/api-evangelist/simular/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- felicis
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Artificial Intelligence
- AI Agents
- Computer Use
- Browser Automation
- Desktop Automation
- Agentic
- SDK
- Developer Tools
- Open Source
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/simular-domain-security.yml
- type: Website
  url: https://simular.ai
- type: DeveloperPortal
  url: https://docs.simular.ai/
- type: Documentation
  url: https://docs.simular.ai/
- type: APIReference
  url: https://docs.simular.ai/simulang-js/api/latest/
- type: GettingStarted
  url: https://docs.simular.ai/agent-s/quickstart
- type: Blog
  url: https://simular.ai/blog
- type: GitHubOrganization
  url: https://github.com/simular-ai
- type: Support
  url: https://discord.gg/E2XfsK9fPV
- type: Pricing
  url: https://simular.ai/pricing
- type: SignUp
  url: https://sai.simular.ai
- type: PrivacyPolicy
  url: https://simular.ai/product-sai/privacy
- type: Packages
  url: packages/simular-packages.yml
- type: SDKs
  url: packages/simular-packages.yml
- type: CLI
  url: cli/simular-cli.yml
- type: LLMsTxt
  url: llms/simular-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: WellKnown
  url: well-known/simular-well-known.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 7
  pass: local-v1