JSPM

Core SDK for Owostack billing infrastructure

Official Node.js SDK for MarginFront. Track agent usage events, pull revenue / cost / margin / MRR analytics, and manage customers + subscriptions + invoices. One install covers the full billing surface.

Backend SDK for Lava Payments API - enabling usage-based billing for AI services

Official Node.js SDK for Drip - Usage-based billing for AI agents

The billing SDK for SaaS applications

TypeScript SDK for the Driptab billing API

TypeScript SDK for @drewsepsi/billing - Add subscriptions and usage billing to your app

Usage-based billing for MCP servers — wrap any MCP tool with CLIMeter metering

Usage-based billing for AI agents — 3-line integration with pre-flight budget guardrails

Official React SDK for Ascendraa - usage-based billing with real-time updates

MCP server for the Pulse usage-based billing platform — track metering events, manage customers, generate invoices, and more via any MCP-compatible AI assistant.

MCP Meter wrapper for usage-based billing

Accept payments with 3 API calls. Accounting happens automatically.

TypeScript SDK for @drew/billing - Add subscriptions and usage billing to your app

CLI-first managed Postgres. No dashboard, no bloat, just database.

Official JavaScript SDK for the Tally Credit Layer API