every agent needs a card.
MPPFinance bridges the Machine Payments Protocol to the real world. Your agent pays via MPP — gets a virtual Visa card — spends anywhere.
INSTALL
One package. Any agent.
npm install mppfinance
quickstart.ts
import { MPPFinance } from 'mppfinance'
const card = await MPPFinance.issue({
agentId: 'my-agent',
amount: 50_00,
rules: {
merchant: 'aws.com',
singleUse: true,
}
})
// card.number → ready in 0.3sLIVE DEMO
mppfinance
try it in your terminal
Full control. One dashboard.
democoming soon.
ECOSYSTEM
Connects everything.
GPT-4
Custom Agent
Visa
Ethereum
Three steps from MPP to Visa.
01
Fund Agent Wallet
Non-custodial MPP wallet. Your keys, your crypto. No banks.
self-custody02
Request Card
Call mppfinance.issue() with merchant scope, limits, TTL.
on-chain rules03
Agent Spends
Virtual Visa ready in 300ms. No human in the loop.
300ms
Integrate in minutes. Ship today.
mppfinance
✦SDK for Node, Python, Rust
✦MCP tool included — Claude, GPT, Cursor native
✦Webhooks on every transaction
✦Non-custodial — your keys, your funds
✦Testnet available now
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early access