Primer Pay
Primer Pay lets you put any post or page behind a micropayment wall using the x402 protocol. Visitors with the Primer Pay browser extension pay seamlessly and see your content instantly. No user accounts, no subscriptions, no payment forms. How it works: You enter your wallet address in Settings > Primer Pay. You check “Enable x402 Paywall” on any post and set a price (e.g., $0.01 USDC). Visitors with the Primer Pay Chrome extension pay automatically and see your content. Visitors without the extension see a teaser and a prompt to install Primer Pay. Payments settle on Base (Ethereum L2) via USDC — low fees, instant finality. Features: Gutenberg Content Gate block — visual divider between free teaser and paid content with inline settings Classic editor support — [primer_pay_x402] shortcode plus sidebar meta box Per-post price override (defaults to your site-wide price) Per-post wallet override — route payments to a different wallet per post (multi-author support) Multi-network: accept payments on Base, SKALE Base, or both — with configurable priority Theme-matching paywall banner — inherits your site’s fonts, colors, and border radius Configurable access duration: 30 minutes to “never expires” .well-known/x402 discovery endpoint — JSON index for AI agents and crawlers to find purchasable content Works with any theme that renders the_content() normally No user accounts or login required Non-custodial — payments go directly to your wallet Requirements: A wallet address on Base or SKALE Base (e.g., from MetaMask, Coinbase Wallet, or Primer Pay itself — same address works on all supported networks) HTTPS recommended (cookies are marked Secure on HTTPS; HTTP still works for local dev) External services This plugin relies on the Primer x402 facilitator service to verify and settle payments. When a visitor attempts to pay for content, the plugin sends the signed payment authorization to the facilitator, which validates the signature and executes the on-chain USDC transfer on the Base network. Service: Primer x402 Facilitator Endpoint: https://x402.primer.systems/settle When: Whenever a visitor submits a valid X-PAYMENT header to the plugin’s unlock endpoint Data sent: The base64-encoded signed payment authorization (EIP-712 typed data) from the visitor, plus the payment requirements (amount, asset address, recipient wallet address, network). No personally identifiable information about the visitor is sent — the only identifier is the wallet address they signed with. Terms of service: https://primer.systems Privacy policy: https://primer.systems This is the standard x402 protocol flow. If you prefer to run your own facilitator, you can configure a custom facilitator URL in the plugin settings.
TablePress – Tables in WordPress made easy
Boost your website with feature-rich tables that your visitors will love! TablePress is the most popular and highest-rated WordPress table plugin. Easily create, edit, and manage beautiful and modern data tables, from simple price lists to searchable directories, product and model tables, inventories, schedules, and research datasets. Add live sorting, pagination, searching, and other interactive features that help visitors find what they’re looking for on any device. Use any type of data and enrich your tables with images, links, and even math formulas. Import and export tables from/to Excel, CSV, HTML, and JSON files or URLs, including spreadsheet data from Google Sheets, Excel Online, and files stored on Dropbox or OneDrive. Embed tables into posts, pages, or other site areas using the block editor, an Elementor widget, or Shortcodes. All with no coding knowledge needed! Even more great features for you and your site’s visitors and priority email support are available with a Premium license plan of TablePress. Go check them out! Common use cases TablePress will handle a wide range of tables, from simple price lists to searchable directories and large datasets. Popular examples include: Product and model tables Service and price lists Directories and listings Schedules and timetables Participant and member lists Inventories and collections Comparison tables Research and statistical data Accessible and SEO-friendly tables TablePress creates accessible HTML tables whose content can be searched by visitors, WordPress search, and search engines alike. Interactive features like sorting, filtering, and pagination include accessibility enhancements for screen readers and other assistive technologies. This makes it easy for visitors to find relevant information, whether they are browsing a large directory, searching a product table, or using your site’s search function. More information Visit tablepress.org for more information, take a look at example tables, or try TablePress on a free test site. For latest news, follow @TablePress on Twitter/X or subscribe to the TablePress Newsletter. How to use TablePress After installing the plugin, you can create and manage tables on the “TablePress” screen in the WordPress Dashboard. To insert a table into a post or page, add a “TablePress table” block in the block editor or a widget in the Elementor page builder and select the desired table or use Shortcodes with other page builders. Beginner-friendly step-by-step tutorials, guides, and how-tos show how to achieve common and popular tasks with TablePress. You can find examples for common styling changes via “Custom CSS” code on the TablePress FAQ page. You may also add features like sorting, pagination, searching, filtering, alternating row colors, row highlighting, and more by enabling the corresponding options on a table’s “Edit” screen. Premium features Need additional functionality for larger tables or advanced use cases? Premium license plans for TablePress add features such as: Options for responsive tables Advanced filtering and search Fixed table headers and columns Automatic periodic imports Custom styling options And much more Priority email support is also included. Check out the details on the TablePress website.
