Cosmic Robotics

Cosmic Robotics, Inc. designs and operates autonomous construction equipment that takes on the hardest, most dangerous jobs on a construction site, coordinated as a fleet by a single software layer. Its first market is utility-scale solar energy, with expansion planned into data center construction. The flagship Cosmic-1A is a purpose-built robotic platform for solar panel installation, and Constellation is the coordination and control layer that plans, dispatches, and monitors the robot fleet across a jobsite. Founded in 2023 and based in the Dogpatch neighborhood of San Francisco, the company is backed by Y Combinator. Cosmic Robotics is currently a hardware and fleet-software company with no public developer API; this profile tracks its identity and any agent-facing surfaces (such as its published llms.txt) as the API Evangelist network enrichment pipeline monitors it for a future API.

Cosmic Robotics is profiled on the APIs.io network. Tagged areas include Company, Robotics, Construction Technology, Automation, and Solar Energy.

Cosmic Robotics’ developer surface includes YouTube channel and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

4.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Robotics Construction Technology Automation Solar Energy Autonomous Systems Fleet Management Y Combinator

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 4.0/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 1.2 / 15

Agent readiness — 0/100 · 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 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

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 Well-Known Document 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/cosmic-robotics: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 1

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

Cosmic Robotics Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Learn 1

Tutorials, courses, talks, and written guidance

YouTube

YouTube

Company 4

The organization behind the API

Website

Website

Careers

Careers

LinkedIn

Twitter

Twitter

Other 1

Properties that don't map to a standard resource type

Wikidata

Wikidata

Source (apis.yml)

aid: cosmic-robotics
name: Cosmic Robotics
description: Cosmic Robotics, Inc. designs and operates autonomous construction equipment that takes on the hardest, most
  dangerous jobs on a construction site, coordinated as a fleet by a single software layer. Its first market is utility-scale
  solar energy, with expansion planned into data center construction. The flagship Cosmic-1A is a purpose-built robotic platform
  for solar panel installation, and Constellation is the coordination and control layer that plans, dispatches, and monitors
  the robot fleet across a jobsite. Founded in 2023 and based in the Dogpatch neighborhood of San Francisco, the company is
  backed by Y Combinator. Cosmic Robotics is currently a hardware and fleet-software company with no public developer API;
  this profile tracks its identity and any agent-facing surfaces (such as its published llms.txt) as the API Evangelist network
  enrichment pipeline monitors it for a future API.
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  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://www.cosmicrobotics.com/assets/img/og.jpg
url: https://raw.githubusercontent.com/api-evangelist/cosmic-robotics/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
x-founded: '2023'
x-headquarters: San Francisco, California, United States
x-founders:
- James Emerick (Co-Founder & CEO)
- Lewis Jones (Co-Founder & CTO)
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Robotics
- Construction Technology
- Automation
- Solar Energy
- Autonomous Systems
- Fleet Management
- Y Combinator
apis: []
common:
- type: DomainSecurity
  url: security/cosmic-robotics-domain-security.yml
- type: Website
  url: https://www.cosmicrobotics.com/
- type: LLMsTxt
  url: llms/cosmic-robotics-llms.txt
- type: Careers
  url: https://jobs.ashbyhq.com/cosmic-robotics
- type: LinkedIn
  url: https://www.linkedin.com/company/cosmic-robotics
- type: Twitter
  url: https://x.com/cosmic_robotics
- type: YouTube
  url: https://www.youtube.com/@CosmicRobotics
- type: Wikidata
  url: https://www.wikidata.org/wiki/Q140132104
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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