One Robot

One Robot is a San Francisco-based Y Combinator (Winter 2026) startup building world-model-based simulation environments for robotics teams. Its core product learns physics and visual appearance directly from real robot data, producing simulation environments that are both visually and physically realistic so teams can train and evaluate robot manipulation policies without excessive reliance on physical robot time and real-world data collection. One Robot specializes in contact-rich manipulation, deformable objects (such as textile and box folding), and precise assembly tasks. As an early-stage two-person company it currently offers task-specific simulation collaboration rather than a public developer platform or API; this profile tracks the company in the API Evangelist network for future enrichment as any developer surface emerges.

One Robot is profiled on the APIs.io network. Tagged areas include Company, Robotics, Simulation, Artificial Intelligence, and Machine Learning.

One Robot’s developer surface includes support and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub
7.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanyRoboticsSimulationArtificial IntelligenceMachine LearningWorld ModelsY Combinator

Kin Score

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scored 2026-07-27 · rubric v0.5
Composite quality — 7.6/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.9 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · 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 0 / 5
Well-Known Catalog 0 / 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/one-robot: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

One Robot Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: one-robot
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/one-robot.png
name: One Robot
description: One Robot is a San Francisco-based Y Combinator (Winter 2026) startup building world-model-based simulation environments
  for robotics teams. Its core product learns physics and visual appearance directly from real robot data, producing simulation
  environments that are both visually and physically realistic so teams can train and evaluate robot manipulation policies
  without excessive reliance on physical robot time and real-world data collection. One Robot specializes in contact-rich
  manipulation, deformable objects (such as textile and box folding), and precise assembly tasks. As an early-stage two-person
  company it currently offers task-specific simulation collaboration rather than a public developer platform or API; this
  profile tracks the company in the API Evangelist network for future enrichment as any developer surface emerges.
url: https://raw.githubusercontent.com/api-evangelist/one-robot/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Robotics
- Simulation
- Artificial Intelligence
- Machine Learning
- World Models
- Y Combinator
apis: []
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1
common:
- type: DomainSecurity
  url: security/one-robot-domain-security.yml
- type: Website
  url: https://www.onerobot.io/
- type: Support
  url: mailto:founders@onerobot.io
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io