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@moltrust/mpp

v1.0.3

Published

a month ago

MolTrust trust score middleware for MPP (Machine Payments Protocol) endpoints

Downloads

49

0High
0Medium
0Low

mpp machine-payments moltrust trust agent middleware stripe tempo

@moltrust/mpp

Trust score middleware for MPP (Machine Payments Protocol) endpoints. Works alongside mppx — one line of code.

Install

npm install @moltrust/mpp

Usage

const { requireScore } = require('@moltrust/mpp');
const { Mppx, tempo } = require('mppx/server');

// Add MolTrust trust check before MPP payment middleware
app.use(requireScore({ minScore: 60 }));
app.use(mppx.charge({ amount: '0.01' }));

How it works

Extracts paying wallet from MPP Authorization credential header
Looks up MolTrust trust score for that wallet (5-min cache)
Allows or denies based on configurable minScore threshold
Attaches req.moltrust = { wallet, score, protocol: 'mpp' } for downstream use

Companion packages

@moltrust/x402 — same API for x402 endpoints

Links

MolTrust: https://moltrust.ch
MPP Protocol: https://mpp.dev
Wallet profile: https://moltrust.ch/wallet/{address}

License

MIT — Copyright (c) 2026 CryptoKRI GmbH, Zurich (MolTrust)