JetBrains Marketplace

JetBrains Marketplace is the official plugin and theme distribution platform for JetBrains IDEs including IntelliJ IDEA, PyCharm, WebStorm, PhpStorm, GoLand, Rider, and other IntelliJ Platform products. The marketplace hosts thousands of free and paid plugins that extend IDE functionality with new languages, frameworks, tools, themes, and integrations. JetBrains Marketplace provides REST APIs for listing plugins, uploading new plugin builds, and downloading plugin updates programmatically.

JetBrains Marketplace publishes 2 APIs on the APIs.io network: Plugins API and Updates API. Tagged areas include Plugins, IDE, Marketplace, Developer Tools, and JetBrains.

JetBrains Marketplace’s developer surface includes authentication, documentation, signup flow, pricing, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

30.8/100 thin ▬ flat Agent 17/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

1 APIs

Plugins IDE Marketplace Developer Tools JetBrainsIntelliJ

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 30.8/100 · thin

Contract Quality 12.3 / 23

Developer Ergonomics 5.6 / 18

Access Clarity 4.3 / 18

Operational Transparency 0.0 / 12

Contract Governance 0.0 / 11

Discoverability 6.2 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 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 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

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/jetbrains-plugin: 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 →

APIs 3

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

JetBrains Marketplace API

REST API for listing available plugins, uploading new plugin builds, and downloading plugin updates from the JetBrains Marketplace. Permanent tokens are issued from the My Token...

JetBrains Marketplace Plugins API

The Plugins API from JetBrains Marketplace — 2 operation(s) for plugins.

JetBrains Marketplace Updates API

The Updates API from JetBrains Marketplace — 1 operation(s) for updates.

Open Collections 4

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

JetBrains Marketplace Plugins API

OPEN COLLECTION

JetBrains Marketplace Plugins Updates API

OPEN COLLECTION

JetBrains Marketplace API

OPEN COLLECTION

Security Posture 3

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

Jetbrains Plugin Authentication

http · 1 scheme

SECURITY

Jetbrains Plugin Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Jetbrains Plugin Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Jetbrains Plugin Agentic Access

3 operations · 1 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Signup

Signup

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

GitHub Documentation

GitHub Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Access & Security 3

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 2

The organization behind the API

LinkedIn

Website

Website

Source (apis.yml)

aid: jetbrains-plugin
name: JetBrains Marketplace
description: JetBrains Marketplace is the official plugin and theme distribution platform for JetBrains IDEs including IntelliJ
  IDEA, PyCharm, WebStorm, PhpStorm, GoLand, Rider, and other IntelliJ Platform products. The marketplace hosts thousands
  of free and paid plugins that extend IDE functionality with new languages, frameworks, tools, themes, and integrations.
  JetBrains Marketplace provides REST APIs for listing plugins, uploading new plugin builds, and downloading plugin updates
  programmatically.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/jetbrains-plugin.png
tags:
- Plugins
- IDE
- Marketplace
- Developer Tools
- JetBrains
- IntelliJ
url: https://raw.githubusercontent.com/api-evangelist/jetbrains-plugin/refs/heads/main/apis.yml
created: '2026-05-11'
modified: '2026-05-11'
specificationVersion: '0.23'
apis:
- aid: jetbrains-plugin:marketplace-api
  name: JetBrains Marketplace API
  description: REST API for listing available plugins, uploading new plugin builds, and downloading plugin updates from the
    JetBrains Marketplace. Permanent tokens are issued from the My Tokens tab in the marketplace dashboard for plugin publishing
    workflows.
  humanURL: https://plugins.jetbrains.com/docs/marketplace/api-reference.html
  baseURL: https://plugins.jetbrains.com
  tags:
  - Plugins
  - Marketplace
  - Plugin Distribution
  - IDE Extensions
  properties:
  - type: Documentation
    url: https://plugins.jetbrains.com/docs/marketplace/api-reference.html
  - type: Plugins List API
    url: https://plugins.jetbrains.com/docs/marketplace/plugins-list.html
  - type: Plugin Upload API
    url: https://plugins.jetbrains.com/docs/marketplace/plugin-upload.html
  - type: Plugin Update Download API
    url: https://plugins.jetbrains.com/docs/marketplace/plugin-update-download.html
- aid: jetbrains-plugin:jetbrains-plugin-plugins-api
  name: JetBrains Marketplace Plugins API
  description: The Plugins API from JetBrains Marketplace — 2 operation(s) for plugins.
  humanURL: https://plugins.jetbrains.com/docs/marketplace/api-reference.html
  baseURL: https://plugins.jetbrains.com
  tags:
  - Plugins
  properties:
  - type: OpenAPI
    url: openapi/jetbrains-plugin-plugins-api-openapi.yml
- aid: jetbrains-plugin:jetbrains-plugin-updates-api
  name: JetBrains Marketplace Updates API
  description: The Updates API from JetBrains Marketplace — 1 operation(s) for updates.
  humanURL: https://plugins.jetbrains.com/docs/marketplace/api-reference.html
  baseURL: https://plugins.jetbrains.com
  tags:
  - Updates
  properties:
  - type: OpenAPI
    url: openapi/jetbrains-plugin-updates-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/jetbrains-plugin-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/jetbrains-plugin-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/jetbrains-plugin-domain-security.yml
- type: Authentication
  url: authentication/jetbrains-plugin-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/showcase/jetbrains-marketplace
- type: Website
  url: https://plugins.jetbrains.com
- type: Documentation
  url: https://plugins.jetbrains.com/docs/marketplace/about-marketplace.html
- type: DeveloperPortal
  url: https://plugins.jetbrains.com/developers/marketplace
- type: GitHub Documentation
  url: https://github.com/JetBrains/marketplace-docs
- type: Signup
  url: https://account.jetbrains.com/login
- type: Pricing
  url: https://plugins.jetbrains.com/legal/marketplace-paid-plugins
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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