generated: '2026-08-12'
method: searched
source: >-
  registry.npmjs.org, pypi.org, packagist.org, rubygems.org, crates.io, nuget.org, search.maven.org,
  proxy.golang.org, github.com/sharpspring
official_package_count: 0
note: >-
  SharpSpring publishes NO first-party client library in any language. The provider's own Example Code
  article teaches raw PHP cURL against the single POST endpoint and links no SDK. The github.com/
  sharpspring organization is real and GitHub-verified (69 public repos, blog https://sharpspring.com,
  Gainesville FL) but contains only forks of unrelated third-party projects — guzzle3, predis,
  twilio-php, prometheus exporters, modsecurity-docker, hadolint — and not one repository that wraps
  the SharpSpring API. Every library below is community-authored, and every one of them is stale: the
  most-used PHP client last released in 2017, and the newest entry is an n8n community node rather
  than an SDK. That is the finding — an API with ~120 methods and no maintained client anywhere. No
  `SDKs` pointer is emitted in apis.yml, because there is no official SDK to point at.
packages:
- language: php
  registry: packagist
  name: wyz/sharpspring-restapi
  url: https://packagist.org/packages/wyz/sharpspring-restapi
  install: composer require wyz/sharpspring-restapi
  official: false
  version: '1.2'
  published: '2017-08-05'
  note: >-
    The most complete community PHP client (value objects, connection wrapper, custom-field mapping).
    Nine years without a release; predates the Constant Contact acquisition and the v1.2 endpoint.
- language: php
  registry: packagist
  name: colling-media/sharpspring-api
  url: https://packagist.org/packages/colling-media/sharpspring-api
  install: composer require colling-media/sharpspring-api
  official: false
  version: v0.0.1
  published: '2016-11-09'
  note: single 0.0.1 release, never updated; ~1,840 lifetime installs
- language: php
  registry: packagist
  name: thepixelage/sharpspring-php-sdk
  url: https://packagist.org/packages/thepixelage/sharpspring-php-sdk
  install: composer require thepixelage/sharpspring-php-sdk
  official: false
  version: null
  published: null
  note: >-
    Listed in Packagist search (71 installs) but repo.packagist.org/packages/... returns 404, so no
    version metadata is resolvable — checked, nothing to record.
- language: php
  registry: packagist
  name: finlet/sharpspring-api-php-client
  url: https://packagist.org/packages/finlet/sharpspring-api-php-client
  install: composer require finlet/sharpspring-api-php-client
  official: false
  version: null
  published: null
  note: 6 lifetime installs; metadata endpoint returns 404, so no version could be read
- language: php
  registry: packagist
  name: gauravtechie/sharpspring-api
  url: https://packagist.org/packages/gauravtechie/sharpspring-api
  install: composer require gauravtechie/sharpspring-api
  official: false
  version: null
  published: null
  note: 10 lifetime installs; metadata endpoint returns 404
- language: javascript
  registry: npm
  name: gatsby-plugin-sharpspring
  url: https://www.npmjs.com/package/gatsby-plugin-sharpspring
  install: npm install gatsby-plugin-sharpspring
  official: false
  version: 1.0.4
  published: '2021-05-16'
  note: injects the SharpSpring tracking script into a Gatsby site — not an API client
- language: javascript
  registry: npm
  name: '@pipedream/sharpspring'
  url: https://www.npmjs.com/package/@pipedream/sharpspring
  install: npm install @pipedream/sharpspring
  official: false
  version: 0.6.0
  published: '2025-02-19'
  note: Pipedream's integration components; first-party to Pipedream, not to SharpSpring
- language: javascript
  registry: npm
  name: '@gustavojosemelo/n8n-nodes-constant-contact-sharp-spring-api'
  url: https://www.npmjs.com/package/@gustavojosemelo/n8n-nodes-constant-contact-sharp-spring-api
  install: npm install @gustavojosemelo/n8n-nodes-constant-contact-sharp-spring-api
  official: false
  version: 1.0.3
  published: '2026-03-09'
  note: >-
    n8n community node targeting API v1; the most recently published SharpSpring code on any registry,
    and it is a workflow node rather than a client library.
registries_checked:
- {registry: npm, query: sharpspring, official_hits: 0}
- {registry: pypi, queries: [sharpspring, sharpspring-api, pysharpspring], status: 404, official_hits: 0}
- {registry: packagist, query: sharpspring, official_hits: 0}
- {registry: rubygems, official_hits: 0}
- {registry: crates.io, official_hits: 0}
- {registry: nuget, official_hits: 0}
- {registry: maven-central, official_hits: 0}
- {registry: pkg.go.dev, official_hits: 0}
github_org:
  url: https://github.com/sharpspring
  verified: true
  public_repos: 69
  first_party_api_clients: 0
  note: >-
    Verified organization created 2012-02-22, but every public repo is a fork of an unrelated
    third-party project. No SharpSpring API client, no OpenAPI, no examples repository.
x-evidence:
  fetched: '2026-08-12'
  probes:
  - url: https://registry.npmjs.org/-/v1/search?text=sharpspring
    status: 200
  - url: https://pypi.org/pypi/sharpspring/json
    status: 404
  - url: https://packagist.org/search.json?q=sharpspring
    status: 200
  - url: https://api.github.com/orgs/sharpspring
    status: 200
  - url: https://knowledgebase.constantcontact.com/lead-gen-crm/articles/KnowledgeBase/50404-Understanding-Lead-Gen-CRM-Open-API-Example-Code?lang=en_US
    status: 200
    note: provider example code is raw PHP cURL; no SDK linked