generated: '2026-08-13' method: searched source: >- registry queries against npm, PyPI, RubyGems, crates.io and jsDelivr, plus https://docs.knotch.it/ for the CDN distribution paths package_count: 3 official_sdk_count: 0 note: >- Knotch publishes no client SDK for the Knotch Events API in any language, and has no presence on any package registry. The three first-party artifacts below are browser tags distributed only from Knotch's own CDN, with no registry metadata endpoint to query. No `SDKs` pointer is wired in apis.yml: these are embeddable measurement tags, not client libraries that wrap the REST API, and crediting them as SDKs would overstate what Knotch ships. See components/knotch-components.yml for their runtime surface. packages: - language: javascript registry: cdn name: knotch.js url: https://www.knotch-cdn.com/unit/latest/knotch.js install: '' official: true version: null published: null size_bytes: 271237 http_status: 200 note: >- Unpinned. The distribution URL floats to "latest", there is no versioned path documented, no CDN JSON metadata endpoint (this is Knotch's own CloudFront-fronted origin, not npm/unpkg/ jsDelivr), and no version string is exposed in the documentation. A consumer embedding this script cannot tell which build they are getting, and neither can we — hence version: null, checked and not found, rather than a guess. - language: javascript registry: cdn name: knotch.min.js url: https://www.knotch-cdn.com/unit/latest/knotch.min.js install: '' official: true version: null published: null size_bytes: 154241 http_status: 200 note: Minified build of the same tag; same unpinned "latest" path. - language: javascript registry: cdn name: vpixel.js url: https://www.knotch-cdn.com/verification-pixel/latest/vpixel.js install: '' official: true version: null published: null size_bytes: 13100 http_status: 200 note: >- Knotch Verification Pixel. Unpinned "latest" path, no metadata endpoint, no version exposed. Requires a data-kvpid attribute issued by Knotch. registries_checked: - {registry: npm, query: 'package knotch', result: 404} - {registry: npm, query: 'package @knotch/sdk', result: 404} - {registry: npm, query: 'package knotch-sdk', result: 404} - {registry: npm, query: 'package @knotch/unit', result: 404} - {registry: npm, query: 'search text=knotch', result: '0 results'} - {registry: pypi, query: 'project knotch', result: 404} - {registry: rubygems, query: 'gem knotch', result: 404} - {registry: crates.io, query: 'search knotch', result: '0 results'} - {registry: jsdelivr, query: 'packages/npm/knotch', result: 404} - {registry: github, query: 'orgs knotch / knotchit / knotch-it', result: 404} checked: '2026-08-13' gaps: - No server-side client library in any language for the Events API; integrators hand-roll HTTP. - No package-registry presence at all, so no dependency management, no semver, no release feed. - No version pinning or Subresource Integrity available for the browser tags. - No public GitHub organization.