Visual Studio Code website screenshot

Visual Studio Code

Visual Studio Code is a free, open-source, cross-platform code editor developed by Microsoft for Windows, Linux, macOS, and the web, built on the MIT-licensed Code - OSS project and distinguished by features such as IntelliSense, debugging, integrated Git, and a marketplace with tens of thousands of extensions. VS Code is not a SaaS REST API; instead, developers extend the editor through the Extension API, a TypeScript / JavaScript programmatic interface that exposes nearly every aspect of the editor for customization. This index points to the Extension API documentation and surrounding developer resources.

Visual Studio Code is listed with 1 API on the APIs.io network. Tagged areas include Code Editor, Developer Tools, IDE, Open Source, and Extension API.

Visual Studio Code’s developer surface includes CLI, changelog, signup flow, getting-started guide, documentation, GitHub presence, engineering blog, and 19 more developer resources.

25.2/100 emerging ▲ 5.7 Agent 0/100 human only Front door AI 6/6 dominant Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →
AccessFree
1 API
Code EditorDeveloper ToolsIDEOpen SourceExtension APIMicrosoft

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0
Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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/.
Show this score on your site. Kin Score badge preview for Visual Studio Code It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/visual-studio-code/"><img src="https://apis.io/badge/visual-studio-code/card.svg" alt="Visual Studio Code on APIs.io — Kin Score by API Evangelist"></a>
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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 Ask about this →
  • MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
  • Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey) Ask about this →
  • 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) Ask about this →
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
13 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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.
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or email info@apis.io
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/visual-studio-code/apis.yml: open an issue on github.com/api-evangelist/visual-studio-code 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 1

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

Visual Studio Code Extension API

Programmatic TypeScript / JavaScript API for building VS Code extensions. The Extension API exposes editor UI, language features, debugging adapters, themes, webviews, source co...

Visual Studio Code API pricing

Prices published by Visual Studio Code.

PlanPrice
Visual Studio Code Yes, VS Code is free for private or commercial use.

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Security Posture 2

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

Visual Studio Code Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Build 6

SDKs, sample code, and the tooling you integrate with

Access & Security 3

Authentication, authorization, and security posture

Operate 4

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Other 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: visual-studio-code
name: Visual Studio Code
x-parent: microsoft
description: Visual Studio Code is a free, open-source, cross-platform code editor developed by Microsoft for Windows, Linux,
  macOS, and the web, built on the MIT-licensed Code - OSS project and distinguished by features such as IntelliSense, debugging,
  integrated Git, and a marketplace with tens of thousands of extensions. VS Code is not a SaaS REST API; instead, developers
  extend the editor through the Extension API, a TypeScript / JavaScript programmatic interface that exposes nearly every
  aspect of the editor for customization. This index points to the Extension API documentation and surrounding developer resources.
type: Index
deliveryModel:
  model: unknown
  license_evidence:
    not_product:
    - microsoft/vscode
  open_source: unknown
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - repository-not-product
  generated: '2026-09-25'
  method: derived
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: low
  probe_state: unreadable
  source:
  - plans
  - security
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/visual-studio-code.png
tags:
- Code Editor
- Developer Tools
- IDE
- Open Source
- Extension API
- Microsoft
tags_raw:
- Code Editor
- Developer Tools
- IDE
- Open Source
- Extension API
- Microsoft
- Open-Source
url: https://code.visualstudio.com
created: '2026-05-11'
modified: '2026-11-04'
specificationVersion: '0.23'
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
common:
- type: Plans
  url: plans/visual-studio-code-plans-pricing.yml
- type: Security
  url: https://github.com/microsoft/vscode/blob/main/SECURITY.md
- type: VulnerabilityDisclosure
  url: security/visual-studio-code-vulnerability-disclosure.yml
- type: Deprecation
  url: https://code.visualstudio.com/docs/supporting/faq
- type: Lifecycle
  url: lifecycle/visual-studio-code-lifecycle.yml
- type: CLI
  url: cli/visual-studio-code-cli.yml
- type: ChangeLog
  url: changelog/visual-studio-code-changelog.yml
- type: LLMsTxt
  url: llms/visual-studio-code-llms.txt
- type: Hosts
  url: hosts/visual-studio-code-hosts.yml
- type: IntegrationEdges
  url: integrations/visual-studio-code-integration-edges.yml
- type: SDKs
  url: packages/visual-studio-code-packages.yml
- type: Packages
  url: packages/visual-studio-code-packages.yml
- type: SignUp
  url: https://github.com/github-copilot/signup
- type: GettingStarted
  url: https://code.visualstudio.com/docs/agents/quickstart
- type: DomainSecurity
  url: security/visual-studio-code-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/showcase/vs-code
- type: Website
  url: https://code.visualstudio.com
- type: Documentation
  url: https://code.visualstudio.com/docs
- type: Download
  url: https://code.visualstudio.com/download
- type: GitHub
  url: https://github.com/microsoft/vscode
- type: Marketplace
  url: https://marketplace.visualstudio.com/vscode
- type: Issue Tracker
  url: https://github.com/microsoft/vscode/issues
- type: Blog
  url: https://code.visualstudio.com/blogs
- type: ChangeLog
  url: https://code.visualstudio.com/updates
- type: GitHubOrganization
  url: https://github.com/microsoft
- type: APIReference
  url: https://code.visualstudio.com/api/references/vscode-api
apis:
- aid: visual-studio-code:extension-api
  name: Visual Studio Code Extension API
  description: Programmatic TypeScript / JavaScript API for building VS Code extensions. The Extension API exposes editor
    UI, language features, debugging adapters, themes, webviews, source control providers, tasks, and more. It is not a REST
    API and has no base URL or authentication scheme; extensions run inside the VS Code process and are distributed through
    the Visual Studio Marketplace.
  humanURL: https://code.visualstudio.com/api
  tags:
  - Extension API
  - Editor Customization
  - Language Server
  - Debug Adapter
  properties:
  - type: Documentation
    url: https://code.visualstudio.com/api
  - type: APIReference
    url: https://code.visualstudio.com/api/references/vscode-api
  - type: GettingStarted
    url: https://code.visualstudio.com/api/get-started/your-first-extension
  - type: Marketplace
    url: https://marketplace.visualstudio.com/vscode
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: VS Code's Extension API is an in-process TypeScript interface documented at code.visualstudio.com/api, with no HTTP
    contract, OpenAPI, GraphQL or MCP server published on any probed host.
  evidence:
  - url: https://code.visualstudio.com/api/references/vscode-api
    status: 200
  - url: https://code.visualstudio.com
    status: 200
  checked: '2026-11-12'
x-enrichment:
  date: '2026-11-12'
  status: minimal
  artifacts_added: 3
  pass: local-v6

Visual Studio Code API — frequently asked questions

Does Visual Studio Code have an API?

Yes. APIs.io lists 1 API from Visual Studio Code, including Visual Studio Code Extension API.

How much does the Visual Studio Code API cost?

Visual Studio Code publishes its prices; its Visual Studio Code plan is Yes, VS Code is free for private or commercial use. as of 2026-11-12. APIs.io lists 1 pricing plan for Visual Studio Code, with each plan's price, limits and inclusions under Pricing on this page.

Is the Visual Studio Code API ready for AI agents?

Visual Studio Code has a Kin Score of 25.2 out of 100 (emerging) and an Agent Readiness score of 0.0 (human-only), scored by API Evangelist on 2026-11-13.

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