Tool to delete a user authentication token using the legacy endpoint. Use when you need to revoke or remove a specific token from the npm registry.

Get total npm registry download statistics for all packages for a specified time period. Returns aggregate download counts across the entire npm registry with start/end dates. Supports preset periods (last-day, last-week, last-month, last-year) or custom date ranges (YYYY-MM-DD:YYYY-MM-DD).

Get npm package download statistics for a specified time period. Returns total download counts with start/end dates for single packages, scoped packages, or bulk queries (up to 128 packages). Supports preset periods (last-day, last-week, last-month, last-year) or custom date ranges (YYYY-MM-DD:YYYY-MM-DD).

Tool to get download counts for an npm package over a specified date range. Use when you need historical daily download data.

Tool to get daily download counts for all npm packages over a specified period. Use when you need aggregate download statistics across the entire npm registry.

Tool to get a stream of registry changes for replication purposes. Returns CouchDB-style change feed for following registry updates.

Retrieves npm registry metadata via meta endpoints. Use 'ping' to verify registry connectivity or 'whoami' to get the authenticated username.

Tool to get download counts for specific versions of a package over the last 7 days. Use when you need to understand which versions are most popular.

Tool to bulk query security advisories for multiple npm packages. Use when you need to check vulnerability information for multiple packages and versions at once.

Tool to fetch metadata for a specified npm package. Use after confirming the exact package name, including scope. Responses can be large; prefer reading top-level fields like 'dist-tags', 'description', and 'license' rather than scanning the entire object.

Fetches npm registry root metadata including total package count and update sequence. Returns database statistics from the npm replication service. No parameters required. Use this to get current registry statistics like the total number of packages available.

Tool to search for packages in the npm registry. Use when you need to find packages matching a search term. Results are returned in an 'objects' array; each element contains package metadata under a 'package' field and weekly download estimates under 'downloads.weekly'.