Machine Learning — entry 015 of 24
MessengerX.io
MessengerX.io (built on the Machaao platform) lets developers register a free account through its Dev Portal, then run a webhook-based chatbot server that receives encrypted incoming message payloads and sends back rich replies — quick-reply buttons, media carousels, and more. The consumer-facing site has repositioned around monetizable AI companion characters rather than the general-purpose "ML chat apps" framing of the original docs, but the developer portal (portal.messengerx.io) and the webhook API docs (messengerx.rtfd.io) are both still live and reachable. Building a bot is free; monetization comes from revenue-sharing on the consumer AI-companion product.
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<a href="https://greatapis.com/api/messengerx-io/"><img src="https://greatapis.com/badge/messengerx-io.svg" alt="Scored 78 on greatapis.com"></a>Auth quickstart
- Sign up with the provider to get an API key.
- Send it on every request as a header
Authorization: <key> - The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.