generated: '2026-08-14'
method: searched
source: >-
  npm registry (registry.npmjs.org), Go module proxy (proxy.golang.org), and the
  Enrich Labs GitHub organization (github.com/maximiseai) — the org that owns the
  repositories linked from the published npm package metadata.
provider: Enrich
providerId: enrich-so
description: >-
  First-party client libraries for the Enrich API. Enrich Labs publishes an official
  TypeScript SDK to npm as @enrich.so/sdk and an official Go SDK as the Go module
  github.com/maximiseai/enrich-go-sdk, plus an n8n community node package. Both SDKs
  are MIT licensed and are maintained in the maximiseai GitHub organization, which
  is the Enrich Labs org (the npm scope @enrich.so and the SDK README both point at
  https://enrich.so and https://doc.enrich.so).
registries_searched:
- registry: npm
  query: enrich.so, enrichso
  result: 2 packages found (@enrich.so/sdk, n8n-nodes-enrich-labs)
- registry: pypi
  query: enrich-so, enrichso
  result: none — https://pypi.org/pypi/enrich-so/json returned 404
- registry: pkg.go.dev / proxy.golang.org
  query: github.com/maximiseai/enrich-go-sdk
  result: found, 8 published versions
- registry: rubygems
  query: enrich-so
  result: none
- registry: crates.io
  query: enrich-so
  result: none
- registry: nuget / maven-central / packagist
  query: enrich, enrich.so
  result: none first-party
packages:
- name: '@enrich.so/sdk'
  language: typescript
  registry: npm
  official: true
  url: https://www.npmjs.com/package/@enrich.so/sdk
  repository: https://github.com/maximiseai/enrich-ts-sdk
  license: MIT
  version: 1.2.0
  published: '2026-03-03'
  first_published: '2026-02-28'
  release_count: 5
  covers:
  - Email Finder
  - Email Validation
  - Phone Finder
  - Reverse Email Lookup
  - Lead Finder
  - People Search
  - Company Followers
  - Teams
  - Wallets
  note: >-
    Official TypeScript SDK. Client class EnrichApiClient; API key passed as
    x-api-key. Ships typed error classes, automatic retries, configurable timeouts,
    AbortSignal cancellation and multi-runtime support (Node, Deno, Bun, browsers,
    edge). CAUTION: the README quickstart configures environment
    "https://api.enrich.so/v3", but that host/prefix returns HTTP 404 on probe
    (2026-08-14) — the documented and live base URL is https://dev.enrich.so/api/v3.
- name: github.com/maximiseai/enrich-go-sdk
  language: go
  registry: pkg.go.dev
  official: true
  url: https://pkg.go.dev/github.com/maximiseai/enrich-go-sdk
  repository: https://github.com/maximiseai/enrich-go-sdk
  license: MIT
  version: v0.2.1
  published: '2026-03-03'
  release_count: 8
  note: >-
    Official Go SDK, read from the Go module proxy
    (proxy.golang.org/github.com/maximiseai/enrich-go-sdk/@latest ->
    v0.2.1, 2026-03-03T17:56:58Z). Module path is the GitHub repo path; there is no
    separate vanity import path.
- name: n8n-nodes-enrich-labs
  language: typescript
  registry: npm
  official: true
  url: https://www.npmjs.com/package/n8n-nodes-enrich-labs
  repository: https://github.com/maximiseai/n8n-nodes-enrich-labs
  license: MIT
  version: 0.1.2
  published: '2025-07-14'
  note: >-
    n8n community nodes for Enrich, published from the same Enrich Labs GitHub org
    as the SDKs. The linked repository returns 404 on the GitHub API (2026-08-14), so
    the source is no longer public even though the package remains installable. Last
    release predates the v3 API SDKs by ~8 months — treat as unmaintained relative to
    the current API surface.
gaps:
- language: python
  note: >-
    No first-party Python client is published to PyPI, despite the authentication
    docs shipping a Python requests example. Python consumers hand-roll HTTP.
- language: java
  note: No first-party Java/Kotlin client on Maven Central.
- language: php
  note: No first-party PHP client on Packagist.
- language: ruby
  note: No first-party Ruby client on RubyGems.
- language: dotnet
  note: No first-party .NET client on NuGet.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com