The Machine Payments Protocol (MPP) is an open protocol designed for machine-to-machine payments, allowing automated charging for API requests, tool calls, or content delivery. It enables agents and applications to pay per request directly within the same HTTP call, eliminating the need for separate payment flows.
Key Features
- Machine-to-Machine Payments: Enables automated payments between software agents, APIs, and services
- HTTP-Integrated Payments: Payments are handled within standard HTTP requests, no separate payment flows required
- Open Protocol: Standardized approach that can be implemented across different platforms and services
- Real-Time Charging: Supports pay-per-request models for API usage, tool calls, and content access
- Developer-Friendly: Provides SDKs and integrations for popular frameworks like Next.js, Node.js, and Python
Use Cases
- AI Agents: Charge for AI tool calls, API requests, or content generation
- API Monetization: Implement pay-per-call pricing for APIs and microservices
- Content Delivery: Charge for premium content, data, or media access
- Service Integration: Enable automated payments between interconnected services and applications
Technical Implementation
MPP supports multiple programming languages and frameworks, with examples provided for TypeScript, Python, and various deployment environments. The protocol integrates with existing payment infrastructure while providing a standardized approach to machine-to-machine transactions.
