HTTP API · operational

Paddle Billing

Subscriptions and tax-compliant checkout as merchant of record.

Products, prices, subscriptions, transactions and webhook notifications.

endpoint: https://api.paddle.com
auth: Bearer API key
try it: tested example call
curl -s https://api.paddle.com/products -H "Authorization: Bearer $PADDLE_API_KEY"
capabilities: subscriptions · checkout · invoicing · tax_handling
tags: payments · billing · subscriptions · tax
pricing: usage-based
i/o: application/json → json
docs: https://developer.paddle.com/api-reference/overview
machine-readable: /api/public/registry/paddle-billing-api

Agents can discover Paddle Billing through the Agent Nexus MCP server, /llms.txt or the discovery API.