cPanel

cPanel Account Creation API

Accounts Creation / Accounts

GitHub OpenAPI

Operations 4

GET /createacct Create cPanel account #
GET /get_current_users_count Return cPanel accounts total number #
GET /get_maximum_users Return maximum accounts for license #
GET /verify_new_username Validate new cPanel account username #

Documentation

📖
Documentation
https://api.docs.cpanel.net/cpanel/introduction/
📖
APIReference
https://api.docs.cpanel.net/specifications/cpanel.openapi
📖
Authentication
https://api.docs.cpanel.net/cpanel/tokens/
📖
Documentation
https://api.docs.cpanel.net/whm/introduction/
📖
APIReference
https://api.docs.cpanel.net/specifications/whm.openapi
📖
Authentication
https://api.docs.cpanel.net/whm/tokens/

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/cpanel/refs/heads/main/openapi/cpanel-account-creation-api-openapi.yml

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OpenAPI Specification

cpanel-account-creation-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  contact:
    email: cs@cpanel.net
    name: WebPros International, LLC
    url: https://cpanel.net/support/
  description: WHM API.
  license:
    name: cPanel License
    url: https://cpanel.net/legal-notices/
  termsOfService: https://cpanel.net/legal-notices/
  title: WHM Account Creation API
  version: 11.137.9999.106
  x-api-evangelist-provenance: 'Harvested verbatim from cPanel''s developer portal on 2026-09-05 via the MCP tool get-full-api-description at https://api.docs.cpanel.net/mcp. ONE mechanical change was made before storage: example values containing PEM private-key or certificate blocks, and AWS-access-key-shaped example strings, were replaced with REDACTED_* placeholders so the file can be stored in a public git repository without tripping secret scanning. No path, operation, parameter, schema or description was altered, added or removed.'
servers:
- description: A server running WHM.
  url: https://{host}:{port}/json-api
  variables:
    host:
      default: whm-server.tld
      description: The hostname of a server running WHM.
    port:
      default: '2087'
      description: The WHM port.
security:
- BasicAuth: []
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/cpanel/refs/heads/main/openapi/cpanel-account-creation-api-openapi.yml