Members should not need a second set of credentials simply because an organization uses WordPress for its website. PI WP Suite for MemberClicks Trade connects WordPress to the supported MemberClicks WebLinkAuth flow, allowing members to authenticate with the account they already use.
The PI WP Suite for MemberClicks Trade Login & Access workspace combines secure SSO, WordPress account creation, login-time synchronization and destination-aware redirects.
SSO is the accurate name
“Automatic login” is a familiar phrase from older MemberClicks integrations, but Trade does not provide an identical automatic-login API to every other MemberClicks product.
For Trade, the accurate feature name is SSO Login Links. A member clicks a WordPress button or link, authenticates through MemberClicks and returns through the registered OAuth callback. If the member already has an active identity session, the experience may feel automatic, but the plugin does not bypass the supported authentication process.
Clear terminology helps administrators set the right expectations and avoids implying that Trade and Professional use identical APIs.
Authorization-code SSO
The plugin uses an authorization-code flow with single-use state and nonce values. The token exchange happens server-side, and browser URL fragments are not accepted as access tokens.
This workflow gives WordPress the information it needs to create a local session while leaving credential entry with the MemberClicks identity service.
One callback, five destination profiles
Administrators register one callback URI with MemberClicks. Inside WordPress, they can configure up to five named login destination profiles.
Typical destinations include:
- Member dashboard
- Annual conference area
- Training library
- Member directory
- Renewal resources
Each campaign button, menu link or protected-content prompt can use the appropriate destination. After authentication, the member returns to the intended experience rather than a generic homepage.
WordPress account creation and synchronization
When a verified MemberClicks member reaches WordPress, the plugin can locate an existing user or create a WordPress account. Supported member claims are synchronized during login so the local account remains useful for WordPress roles and access.
Administrators can configure:
- The default WordPress role
- Member and administrator email notifications
- Post-login destinations
- Handling for expired or inactive membership states
- Login and callback behaviour
The Standard edition uses a fixed default role and the core login-time synchronization workflow. Business adds tenant-aware metadata discovery and visual mapping of member types or groups to WordPress roles. Developer adds lifecycle execution and scheduled reconciliation.
Add SSO anywhere in WordPress
The login button can appear on a WordPress page, in a widget area or inside a compatible page-builder block. The Shortcodes tab documents the available forms:
[pi_mc_trade_login]
For a named destination:
[pi_mc_trade_login_link destination="1"]
The login widget is SSO-only. It should not be described as a direct email-and-password form because credentials are handled through MemberClicks.
SSO and protected content work together
SSO answers “Who is this visitor?” Restrict Content and WordPress roles answer “What may this member open?”
When a visitor requests a protected page, the site can direct them into the MemberClicks sign-in flow. After a successful return, WordPress evaluates login status and roles, then grants access or applies the configured fallback.
Business and Developer can go further by placing permitted resources in an Access Library on the member portal.
What administrators need before setup
The MemberClicks account administrator or support team supplies:
- Client ID
- Client secret
- Tenant value
- API base URI
- Authorization server URI
- Required callback registration
The plugin includes connection checks and diagnostics, but available claims and resources still depend on the tenant’s configuration and permissions.
SSO is included in every edition
Standard, Business and Developer all include WebLinkAuth SSO, five destination profiles, WordPress user creation and login-time synchronization. Higher editions expand the portal, directory, roles, automation and caching around that identity foundation.
See current pricing and edition details for PI WP Suite for MemberClicks Trade.







