generated: '2026-09-01'
method: searched
source: https://registry.npmjs.org/tempmailgrab (registry metadata) + https://tempmailgrab.com/api-docs + https://github.com/sathishbanoth-coder/tempmailgrab-js
note: >-
  One first-party client library exists, on npm only. Registry sweeps of PyPI, RubyGems, crates.io, NuGet,
  Maven Central, Packagist and pkg.go.dev found no tempmailgrab package under any first-party account — the
  provider's own docs publish Python and cURL as hand-rolled snippets rather than shipping a Python SDK.
  Currency is strong: the sole published npm version is two days older than this enrichment pass, and the
  GitHub source repo was pushed the same day the package was published.
packages:
- name: tempmailgrab
  registry: npm
  url: https://www.npmjs.com/package/tempmailgrab
  official: true
  language: javascript
  version: 1.0.0
  published: '2026-08-31'
  license: MIT
  repository: https://github.com/sathishbanoth-coder/tempmailgrab-js
  homepage: https://tempmailgrab.com/email-testing-api
  runtime_dependencies: 0
  min_runtime: Node 20+
  typed: true
  description: >-
    Official zero-dependency, typed JavaScript/TypeScript client. Wraps the v1 REST API and adds the waiting
    primitives the raw API does not have — waitForOtp(), waitForLink(), waitForMessage(predicate) — plus a
    Playwright fixture that hands every test its own inbox, HMAC-SHA256 webhook verification helpers
    (constructWebhookEvent, verifyWebhookSignature, signWebhookPayload) and method-aware retries.
  entry_points:
  - tempmailgrab
  - tempmailgrab/playwright
  official_evidence: >-
    package.json homepage is https://tempmailgrab.com/email-testing-api, the provider's own /api-docs page
    calls it "the official zero-dependency SDK", and llms.txt lists it as the JavaScript SDK.
absent_registries:
- registry: pypi
  checked: '2026-09-01'
  result: no first-party package; docs publish raw `requests` snippets instead
- registry: rubygems
  checked: '2026-09-01'
  result: none
- registry: crates.io
  checked: '2026-09-01'
  result: none
- registry: nuget
  checked: '2026-09-01'
  result: none
- registry: maven-central
  checked: '2026-09-01'
  result: none
- registry: pkg.go.dev
  checked: '2026-09-01'
  result: none
distribution_channels:
  note: >-
    Not client libraries — end-user applications, recorded here so they are not mistaken for SDKs.
  channels:
  - name: Chrome extension
    url: https://chromewebstore.google.com/detail/tempmailgrab/eodmeimkdmdhmebkdkmlnkhgolijcefh
  - name: Firefox add-on
    url: https://addons.mozilla.org/en-US/firefox/addon/tempmailgrab/
  - name: Android app
    url: https://play.google.com/store/apps/details?id=com.tempmailgrab.app