● Reference · Licences

Credits & licences
who made what.

The plugin's licence, the third-party packages it uses and the public standards it implements.

01Credits and licences

CryptoMeter plugin (PHP, CSS, JavaScript in the cryptometer folder): © MIKODES, GPL-2.0-or-later (gnu.org/licenses/gpl-2.0.html). No third-party PHP libraries.
Admin app: built with @wordpress/scripts on WordPress's own packages (@wordpress/element, @wordpress/components, @wordpress/i18n, @wordpress/api-fetch, loaded from WordPress core at runtime) plus @wordpress/icons 17.0.0, which is bundled into build/index.js. All GPL-2.0-or-later.
Standards implemented from their public specifications: Content Signals (contentsignals.org, CC0), IETF aipref drafts (Content-Usage), RSL 1.0 (rslstandard.org), W3C TDMRep, RFC 9309 (robots.txt), RFC 9421 (HTTP Message Signatures) / Web Bot Auth, and the x402 specification (x402.org) for Monetize.
Optional demo client tools/pay-demo.mjs depends on viem (MIT) and its MIT-licensed dependencies, downloaded by npm install and never loaded by WordPress. Full list in THIRD-PARTY-LICENSES.
Screenshots in this documentation are real CryptoMeter admin screens from a MIKODES test installation (WordPress Playground) with test data and scripted test requests, captured on 2026-09-24.
This documentation uses system fonts only and loads no external files.
Trademarks (WordPress, OpenAI, ChatGPT, Anthropic, Claude, Google, Gemini, Microsoft, Copilot, Perplexity, Cloudflare, Coinbase and others) belong to their owners. Naming a company or bot does not imply endorsement.