Loading...
Loading...
Stripe and Stripe-backed Tempo have unveiled the open-source Machine Payments Protocol (MPP), a proposed standard for machine-to-machine payments that targets micropayments, recurring charges, and other automated flows across providers—not just Stripe. Initially running on Tempo’s newly launched blockchain, MPP is designed to extend to multiple blockchains and traditional payment rails, with Visa contributing to card-payment support and integrations planned with Stripe’s AI payments tooling. The launch underscores rising interest in “agentic payments,” where autonomous AI agents transact on users’ behalf, amid emerging rivals like Coinbase’s x402 and Google’s payment efforts.
Stripe and Tempo have launched the Machine Payments Protocol (MPP), an open standard that lets autonomous software agents pay services programmatically. MPP enables agents to handle microtransactions, recurring payments, and varied payment methods (stablecoins, cards, BNPL) via Shared Payment Tokens, integrating with Stripe’s existing PaymentIntents API so businesses receive payments through their normal Stripe dashboards. Early adopters include Browserbase, PostalForm, Prospect Butcher Co., and Parallel Web Systems, which say MPP lets agents autonomously pay per session or per action. The protocol aims to remove human-only friction in commerce for agents and is part of Stripe’s broader Agentic Commerce Suite and integrations like MCP and ACP. Docs and early access are available from Stripe.
Stripe and Tempo launched the Machine Payments Protocol (MPP), an open standard that lets autonomous software agents pay services programmatically. MPP standardizes how agents receive payment requests from APIs or endpoints, authorize payments, and receive resources, enabling microtransactions, recurring billing, stablecoin and fiat flows via Shared Payment Tokens (SPTs). Stripe integrated MPP into its PaymentIntents API so businesses can accept agent payments with existing Stripe features—settlement, fraud protection, taxes, and reporting—while examples like Browserbase, PostalForm, and Prospect Butcher show real use cases. The move matters because it aligns financial rails with agent-driven commerce, opening new developer and business models as agents become primary internet users.
Stripe published the Machine Payments Protocol (MPP), a specification for programmatic coordination between agents and services to enable microtransactions, recurring payments and other automated payment flows beyond Stripe’s own ecosystem. The Hacker News thread highlights interest and comparison to Bitcoin-like payment schemes and asks whether MPP supports subscriptions (the spec explicitly mentions recurring payments). Comments note an intent for MPP to work with multiple providers and raise practical concerns about use cases and integration. This matters because a standardized protocol for machine-to-machine payments could lower friction for micropayments, IoT commerce, and cross-provider interoperability, influencing fintech, developer tooling, and payment infrastructure.
Tempo and Stripe, with backing from Paradigm, launched the open-source Machine Payments Protocol (MPP) to enable AI agents to send and receive money in fiat and crypto. Tempo’s own blockchain went live after a three-and-a-half-month test phase; MPP is currently running on Tempo but is designed to work across multiple blockchains and payment rails and integrates with Stripe’s AI payments infrastructure. Tempo raised $500M at a $5B valuation and positions MPP for “agentic payments,” where autonomous AI bots transact on behalf of users. Competitors include Coinbase’s x402 and Google’s recent payments scheme; Visa helped specify card-payment support for MPP. The move signals industry momentum toward standardized machine-to-machine commerce.