tempo-mpp-playground
Val Town is a collaborative website to build and scale JavaScript apps.
Deploy APIs, crons, & store data – all from the browser, and deployed in milliseconds.
Viewing readonly version of main branch: v7View latest version
Connect your Tempo wallet (via passkey) and make paid requests using the Machine Payments Protocol.
The buyer UI lets you:
- Connect an existing Tempo wallet using your passkey (biometric/PIN)
- Make a paid request to an MPP-protected endpoint
- See the 402 challenge → credential → receipt flow in action
Uses KeyManager.http('https://keys.tempo.xyz') so you can sign in from any device with your existing Tempo passkey.
Built with vtrr (SSR + client hydration), wagmi for wallet connection, and mppx/client for payment handling.