Julia Computing

JuliaHub, Inc. (founded in 2015 as Julia Computing by the creators of the Julia programming language) develops the open-source Julia language and operates JuliaHub, a cloud platform for scientific and technical computing. JuliaHub provides hosted Julia compute, package hosting and the Julia package registry, notebooks, and large-scale batch/job execution. Its product portfolio includes JuliaHub (cloud compute), Dyad (equation-based modeling and simulation), Pumas (pharmaceutical modeling and simulation), and the Julia language itself, serving aerospace, pharma, industrials, government, and utilities. Programmatic access is provided through the first-party JuliaHub.jl Julia client and OpenID Connect (Dex) authentication.

Julia Computing is listed with 1 API on the APIs.io network. Tagged areas include Company, Julia, Scientific Computing, Modeling and Simulation, and High Performance Computing.

Julia Computing’s developer surface includes documentation, getting-started guide, engineering blog, pricing, authentication, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

34.5/100 thin ▬ flat Agent 11/100 agent aware Front door AI 5/6 prominent saas Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

AccessSelf serve

1 API

Company Julia Scientific Computing Modeling and Simulation High Performance Computing Cloud Computing Data Science Programming Language Package Registry Machine Learning Pharma

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 34.5/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 8.9 / 17

Access Clarity 10.3 / 17

Operational Transparency 0.6 / 11

Contract Governance 1.9 / 10

Discoverability 4.9 / 9

Regulatory Posture 5.2 / 15

Agent readiness — 11/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Health 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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

11 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Operational Transparency scores 5.3 — up to +12.3 composite points
Contract Governance scores 18.2 — up to +9.8 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/julia-computing/apis.yml: open an issue on github.com/api-evangelist/julia-computing to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

JuliaHub Platform

The JuliaHub cloud platform for scientific and technical computing - hosted Julia compute, batch/job execution, datasets, and the Julia package registry. Accessed programmatical...

Pricing Plans 1

Published pricing tiers and plan structures.

Julia Computing Plans Pricing

0 plans

PLANS

Security Posture 3

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

Julia Computing Authentication

openIdConnect/oauth2 · 1 scheme

SECURITY

Julia Computing Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Julia Computing Trust Center

SOC 2, SOC 3, PCI DSS, GDPR, CCPA

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Julia Computing Scopes

5 scopes · authorizationCode/deviceCode

5 scopes

SCOPES

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 5

Authentication, authorization, and security posture

TrustCenter

Compliance

Authentication

OAuthScopes

DomainSecurity

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: julia-computing
name: Julia Computing
description: JuliaHub, Inc. (founded in 2015 as Julia Computing by the creators of the Julia programming language) develops
  the open-source Julia language and operates JuliaHub, a cloud platform for scientific and technical computing. JuliaHub
  provides hosted Julia compute, package hosting and the Julia package registry, notebooks, and large-scale batch/job execution.
  Its product portfolio includes JuliaHub (cloud compute), Dyad (equation-based modeling and simulation), Pumas (pharmaceutical
  modeling and simulation), and the Julia language itself, serving aerospace, pharma, industrials, government, and utilities.
  Programmatic access is provided through the first-party JuliaHub.jl Julia client and OpenID Connect (Dex) authentication.
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: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://avatars.githubusercontent.com/u/10258468?v=4
url: https://raw.githubusercontent.com/api-evangelist/julia-computing/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
x-docs-platform: vitepress
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-03
x-docs-hosting: aws-cloudfront
tags:
- Company
- Julia
- Scientific Computing
- Modeling and Simulation
- High Performance Computing
- Cloud Computing
- Data Science
- Programming Language
- Package Registry
- Machine Learning
- Pharma
tags_raw:
- Company
- Julia
- Scientific Computing
- Modeling and Simulation
- High Performance Computing
- Cloud Computing
- Data Science
- Programming Language
- Package Registry
- Machine Learning
- Pharma
- Machine-Learning
apis:
- name: JuliaHub Platform
  description: The JuliaHub cloud platform for scientific and technical computing - hosted Julia compute, batch/job execution,
    datasets, and the Julia package registry. Accessed programmatically through the first-party JuliaHub.jl Julia client with
    OpenID Connect authentication.
  humanURL: https://help.juliahub.com/juliahub/stable/
  tags:
  - Scientific Computing
  - Cloud Computing
  - Julia
  properties:
  - type: Documentation
    url: https://help.juliahub.com/juliahub/stable/
  - type: Authentication
    url: authentication/julia-computing-authentication.yml
  - type: OAuthScopes
    url: scopes/julia-computing-scopes.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/julia-computing-plans-pricing.yml
- type: Website
  url: https://www.juliahub.com/
- type: DeveloperPortal
  url: https://help.juliahub.com/
- type: Documentation
  url: https://help.juliahub.com/juliahub/stable/
- type: GettingStarted
  url: https://help.juliahub.com/juliahub-jl/stable/getting-started/
- type: Blog
  url: https://juliahub.com/blog
- type: Pricing
  url: https://juliahub.com/pricing/juliahub
- type: Login
  url: https://juliahub.com/ui/
- type: TermsOfService
  url: https://juliahub.com/legal/terms
- type: PrivacyPolicy
  url: https://juliahub.com/legal/privacy-policy
- type: GitHubOrganization
  url: https://github.com/JuliaComputing
- type: TrustCenter
  url: https://trust.juliahub.com/
- type: Compliance
  url: security/julia-computing-trust-center.yml
- type: Authentication
  url: authentication/julia-computing-authentication.yml
- type: OAuthScopes
  url: scopes/julia-computing-scopes.yml
- type: WellKnown
  url: well-known/julia-computing-well-known.yml
- type: Packages
  url: packages/julia-computing-packages.yml
- type: SDKs
  url: packages/julia-computing-packages.yml
- type: Conformance
  url: conformance/julia-computing-conformance.yml
- type: DomainSecurity
  url: security/julia-computing-domain-security.yml
- type: LLMsTxt
  url: llms/julia-computing-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Julia Computing API — frequently asked questions

Does Julia Computing have an API?

Yes. APIs.io lists 1 API from Julia Computing, including JuliaHub Platform.

How do I authenticate with the Julia Computing API?

Julia Computing documents its authentication (openIdConnect/oauth2 · 1 scheme). The details are profiled on APIs.io as Julia Computing Authentication.

Is the Julia Computing API ready for AI agents?

Julia Computing has a Kin Score of 34.5 out of 100 (thin) and an Agent Readiness score of 10.8 (agent-aware), scored by API Evangelist on 2026-10-31.

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