Verdaccio

Verdaccio is an open-source, lightweight private npm proxy registry built in Node.js that enables organizations to host, cache, and manage packages privately. It implements the CommonJS Compliant Package Registry specification and provides a REST API for publishing, searching, and managing npm packages in self-hosted or cloud-deployed environments. Verdaccio supports JWT and Basic Auth token authentication, rate limiting, pluggable storage backends, and seamless proxying of upstream registries such as npmjs.org.

1 APIs 0 Features

npmregistrypackage-managerprivate-registryproxynodejsopen-sourceself-hostedyarnpnpmdockerkubernetes

Sources

aid: verdaccio
name: Verdaccio
description: Verdaccio is an open-source, lightweight private npm proxy registry built in Node.js that enables organizations
  to host, cache, and manage packages privately. It implements the CommonJS Compliant Package Registry specification and provides
  a REST API for publishing, searching, and managing npm packages in self-hosted or cloud-deployed environments. Verdaccio
  supports JWT and Basic Auth token authentication, rate limiting, pluggable storage backends, and seamless proxying of upstream
  registries such as npmjs.org.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/verdaccio/refs/heads/main/apis.yml
created: 2026-06-13
modified: 2026-06-13
specificationVersion: '0.19'
tags:
- npm
- registry
- package-manager
- private-registry
- proxy
- nodejs
- open-source
- self-hosted
- yarn
- pnpm
- docker
- kubernetes
apis:
- aid: verdaccio:verdaccio-npm-registry-api
  name: Verdaccio npm Registry API
  description: The Verdaccio npm Registry REST API implements the CommonJS Compliant Package Registry specification, providing
    endpoints to publish, retrieve, search, and delete npm packages. It supports JWT tokens and Basic Auth for authentication
    and mirrors the standard npm registry protocol so any npm, yarn, or pnpm client can interact with it without modification.
  humanURL: https://www.verdaccio.org/docs/
  baseURL: http://localhost:4873
  tags:
  - npm
  - packages
  - registry
  - publish
  - search
  - proxy
  properties:
  - type: Documentation
    url: https://www.verdaccio.org/docs/
  - type: Authentication
    url: https://www.verdaccio.org/docs/authentication/
  - type: Configuration
    url: https://www.verdaccio.org/docs/configuration/
  - type: GitHubRepository
    url: https://github.com/verdaccio/verdaccio
  - type: Docker
    url: https://hub.docker.com/r/verdaccio/verdaccio
  - type: HelmChart
    url: https://charts.verdaccio.org
  contact:
  - FN: Verdaccio Community
    url: https://discord.gg/7qWJxBf
common:
- type: DomainSecurity
  url: security/verdaccio-domain-security.yml
- type: Authentication
  url: authentication/verdaccio-authentication.yml
- type: Website
  url: https://www.verdaccio.org/
- type: Documentation
  url: https://www.verdaccio.org/docs/
- type: GitHubOrg
  url: https://github.com/verdaccio
- type: Blog
  url: https://www.verdaccio.org/blog/
- type: Discord
  url: https://discord.gg/7qWJxBf
- type: Bluesky
  url: https://bsky.app/profile/verdaccio.org
- type: Docker
  url: https://hub.docker.com/r/verdaccio/verdaccio
- type: Sponsorship
  url: https://opencollective.com/verdaccio
- type: Plans
  url: plans/verdaccio-plans-pricing.yml
- type: RateLimits
  url: rate-limits/verdaccio-rate-limits.yml
- type: FinOps
  url: finops/verdaccio-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Verdaccio

APIs

Verdaccio npm Registry API

Pricing Plans

Verdaccio Plans Pricing

FinOps

Verdaccio Finops

Semantic Vocabularies

Verdaccio Context

Example Payloads

Verdaccio Login Request Example

Verdaccio Publish Package Example

Verdaccio Search Results Example

Verdaccio Token Create Example

Resources

Sources