generated: '2026-08-13'
method: searched
source: https://hunter.io/api-documentation/v2#api-wrappers
description: >-
  Hunter ships NO first-party client SDK in any package registry. The API reference lists six
  client libraries under a heading that states plainly: "These wrappers can help you get started
  faster with Hunter's API. They have been built by the community." Every entry below is therefore
  official: false. Registry metadata was read on 2026-08-13 and shows most of them are long abandoned -
  four of the six have not shipped a release since 2021, and the two npm packages have been
  untouched since 2016 and 2017, while the API they wrap has since added Sequences, Discover,
  enrichment, webhooks and 100 MCP tools. Hunter's own first-party agent-facing code
  (hunter-io/chatgpt-mcp, hunter-io/claude-plugin) is published to GitHub only, not to a registry.
official_sdk_count: 0
packages:
- language: python
  registry: pypi
  name: pyhunter
  url: https://pypi.org/project/pyhunter/
  install: pip install pyhunter
  official: false
  source_repo: https://github.com/VonStruddle/PyHunter
  version: 2.1.0
  published: '2026-04-09'
  note: Community wrapper, listed in Hunter's docs. The only listed wrapper with a 2026 release.
- language: ruby
  registry: rubygems
  name: emailhunter
  url: https://rubygems.org/gems/emailhunter
  install: gem install emailhunter
  official: false
  source_repo: https://github.com/davidesantangelo/emailhunter
  version: 2.0.0
  published: '2025-11-28'
  note: Community wrapper by Davide Santangelo; the Ruby entry linked from Hunter's docs.
- language: php
  registry: packagist
  name: messerli90/hunterio
  url: https://packagist.org/packages/messerli90/hunterio
  install: composer require messerli90/hunterio
  official: false
  source_repo: https://github.com/messerli90/hunterio
  version: 2.0.0
  published: '2021-03-09'
  note: Laravel wrapper, listed in Hunter's docs as "Laravel". No release in five years.
- language: go
  registry: go-modules
  name: github.com/picatz/hunter
  url: https://pkg.go.dev/github.com/picatz/hunter
  install: go get github.com/picatz/hunter
  official: false
  source_repo: https://github.com/picatz/hunter
  version: v1.0.0
  published: '2020-04-11'
  note: Community wrapper, listed in Hunter's docs as "Go".
- language: javascript
  registry: npm
  name: hunter.io
  url: https://www.npmjs.com/package/hunter.io
  install: npm install hunter.io
  official: false
  version: 0.2.7
  published: '2017-12-23'
  note: >-
    "A simple javascript wrapper for Hunter.io API". Not the package Hunter's docs link to, but the
    closest-named npm package; last published 2017.
- language: javascript
  registry: npm
  name: hunterio
  url: https://www.npmjs.com/package/hunterio
  install: npm install hunterio
  official: false
  version: 1.0.0
  published: '2016-10-29'
  note: >-
    The Node.js wrapper Hunter's docs link to. Self-described as "Hunter.io SDK (unofficial)";
    last published 2016, nearly a decade before the current API surface.
- language: ruby
  registry: rubygems
  name: hunterio
  url: https://rubygems.org/gems/hunterio
  install: gem install hunterio
  official: false
  version: 0.2.0
  published: '2016-12-01'
  note: Second, older community Ruby gem; not the one linked from Hunter's docs.
- language: r
  registry: null
  name: hunteR
  url: https://github.com/dschmeh/hunteR
  install: null
  official: false
  version: null
  published: null
  note: >-
    Listed in Hunter's docs as "R". GitHub-only - not published to CRAN, so there is no registry
    metadata endpoint to read a version or release date from.
first_party_repositories:
- url: https://github.com/hunter-io/chatgpt-mcp
  registry: null
  version: null
  published: null
  note: >-
    Hunter's ChatGPT-facing MCP Cloudflare Worker. package.json declares "private": true, so it is
    deliberately not published to npm and has no registry metadata.
- url: https://github.com/hunter-io/claude-plugin
  registry: null
  version: '0.1.0'
  published: null
  note: >-
    Hunter's Claude plugin (13 Agent Skills + .mcp.json). Version read from .claude-plugin/plugin.json;
    distributed through the Claude plugin directory, not a package registry, so there is no
    registry publish date to record.
no_code:
- name: Zapier
  url: https://zapier.com/zapbook/hunter/
  note: Listed in the docs as the no-code integration path.