Verdaccio · Schema

Verdaccio Package Manifest

Full package manifest returned by the Verdaccio npm registry for a given package name, including all versions and dist-tags.

npmRegistryPackage Managerprivate-registryProxyNode.jsOpen-SourceSelf-HostedYARNpnpmDockerKubernetes

Properties

Name	Type	Description
_id	string	Package name used as the CouchDB document ID
name	string	Package name
description	string	Short description of the package
dist-tags	object	Map of distribution tag names to version strings
versions	object	Map of version strings to version manifests
time	object	Map of version strings to ISO 8601 publish timestamps
readme	string	README content for the package
_rev	string	CouchDB-style document revision

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/verdaccio/main/json-schema/verdaccio-package-manifest-schema.json",
  "title": "Verdaccio Package Manifest",
  "description": "Full package manifest returned by the Verdaccio npm registry for a given package name, including all versions and dist-tags.",
  "type": "object",
  "properties": {
    "_id": {
      "type": "string",
      "description": "Package name used as the CouchDB document ID",
      "example": "lodash"
    },
    "name": {
      "type": "string",
      "description": "Package name",
      "example": "lodash"
    },
    "description": {
      "type": "string",
      "description": "Short description of the package"
    },
    "dist-tags": {
      "type": "object",
      "description": "Map of distribution tag names to version strings",
      "additionalProperties": {
        "type": "string"
      },
      "example": {
        "latest": "4.17.21",
        "next": "5.0.0-alpha.1"
      }
    },
    "versions": {
      "type": "object",
      "description": "Map of version strings to version manifests",
      "additionalProperties": {
        "$ref": "#/definitions/VersionManifest"
      }
    },
    "time": {
      "type": "object",
      "description": "Map of version strings to ISO 8601 publish timestamps",
      "additionalProperties": {
        "type": "string",
        "format": "date-time"
      }
    },
    "readme": {
      "type": "string",
      "description": "README content for the package"
    },
    "_rev": {
      "type": "string",
      "description": "CouchDB-style document revision",
      "example": "14-5d500cfce92f90fd"
    }
  },
  "required": ["name", "versions", "dist-tags"],
  "definitions": {
    "VersionManifest": {
      "type": "object",
      "description": "Metadata for a single published version of a package",
      "properties": {
        "name": { "type": "string" },
        "version": { "type": "string" },
        "description": { "type": "string" },
        "main": { "type": "string" },
        "keywords": {
          "type": "array",
          "items": { "type": "string" }
        },
        "author": {
          "oneOf": [
            { "type": "string" },
            {
              "type": "object",
              "properties": {
                "name": { "type": "string" },
                "email": { "type": "string" },
                "url": { "type": "string" }
              }
            }
          ]
        },
        "license": { "type": "string" },
        "dependencies": {
          "type": "object",
          "additionalProperties": { "type": "string" }
        },
        "devDependencies": {
          "type": "object",
          "additionalProperties": { "type": "string" }
        },
        "peerDependencies": {
          "type": "object",
          "additionalProperties": { "type": "string" }
        },
        "dist": {
          "type": "object",
          "properties": {
            "tarball": {
              "type": "string",
              "format": "uri",
              "description": "URL to download the tarball"
            },
            "shasum": {
              "type": "string",
              "description": "SHA-1 checksum of the tarball"
            },
            "integrity": {
              "type": "string",
              "description": "Subresource Integrity (SRI) hash"
            }
          },
          "required": ["tarball", "shasum"]
        },
        "_id": { "type": "string" },
        "_nodeVersion": { "type": "string" },
        "_npmVersion": { "type": "string" }
      },
      "required": ["name", "version", "dist"]
    }
  }
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this

find_json_schemasBrowse and filter every JSON Schema in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This JSON Schema

curl "https://apis.io/api/v1/json-schemas/verdaccio-package-manifest"

All schemas

curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.