# Metrifox ## Docs - [One-Time Charges](https://docs.metrifox.com/One-time-charges.md) - [Add-Ons](https://docs.metrifox.com/add-ons.md) - [🔐 Authentication](https://docs.metrifox.com/api-reference/authentication.md) - [Generate Card Collection URL](https://docs.metrifox.com/api-reference/checkout/generate-card-collection-url.md): Generate a URL for customers to add their payment method details - [Generate Checkout URL](https://docs.metrifox.com/api-reference/checkout/generate-url.md): Generate secure checkout URLs for customer subscription purchases - [Bulk Create Customers](https://docs.metrifox.com/api-reference/customers/bulk-create.md): Create multiple customers in a single request - [Check Active Subscription](https://docs.metrifox.com/api-reference/customers/check-active-subscription.md): Check if a customer has an active subscription - [Delete a Customer](https://docs.metrifox.com/api-reference/customers/delete.md): Deletes a customer with given customer key - [Get a customer's subscription details](https://docs.metrifox.com/api-reference/customers/details.md): Retrieve the details of a customer's subscriptions, wallet balances and links to top up or increase subscription quantities. - [Get Customers](https://docs.metrifox.com/api-reference/customers/get.md): Retrieve all your customer details - [Get One Customer](https://docs.metrifox.com/api-reference/customers/get-one.md): Retrieve the details of one customer - [Create Customer](https://docs.metrifox.com/api-reference/customers/post.md): Create a new customer for your company - [Update Customer](https://docs.metrifox.com/api-reference/customers/update.md): Update an existing customer - [Upload Customers in Bulk via CSV](https://docs.metrifox.com/api-reference/customers/upload-csv.md): Update an existing customer - [Get Quantity Price](https://docs.metrifox.com/api-reference/finance/compute-quantity-price.md): Computes the price of a feature quantity for a customer based on their plan. This endpoint is only available to users with the finance api feature on their plan. - [Get billing history](https://docs.metrifox.com/api-reference/subscriptions/billing-history.md): Retrieve the billing history for a subscription, including all invoices, credit notes, and payment statuses - [Bulk assign plan](https://docs.metrifox.com/api-reference/subscriptions/bulk-assign-plan.md): Assign a plan to multiple customers in one request, with optional entitlement or credit items - [Get entitlements summary](https://docs.metrifox.com/api-reference/subscriptions/entitlements-summary.md): Retrieve the full entitlements summary for a subscription, including configuration, allowances, carryover settings, and transition policy details - [Get entitlements usage](https://docs.metrifox.com/api-reference/subscriptions/entitlements-usage.md): Retrieve entitlements usage breakdown for a subscription, including purchased, included, pay-as-you-go, and rollover pools - [Check User Access](https://docs.metrifox.com/api-reference/usage/check-access.md): Checks if a user has access to specific features and returns usage information including quotas, limits, and current usage. - [Get All Usage Events](https://docs.metrifox.com/api-reference/usage/get-usage-events.md): Fetches a paginated list of usage events. Pagination is automatically applied even if no page parameters are provided. - [Record a Usage Event](https://docs.metrifox.com/api-reference/usage/record-usage.md): Records a usage event for a specific customer and feature. This endpoint is used to track feature usage for billing and quota management purposes. - [List credit allocations for a wallet](https://docs.metrifox.com/api-reference/wallets/credit-allocations.md): List the credit allocations for a wallet, with the granted amount, consumed amount, and per-allocation transaction history. - [Get a credit allocation](https://docs.metrifox.com/api-reference/wallets/credit-transaction.md): Retrieve a single credit allocation by ID, including its full transaction history. - [List a customer's wallets](https://docs.metrifox.com/api-reference/wallets/list.md): List the credit wallets that belong to a customer, including each wallet's current balance and topup link. - [Credit Purchased](https://docs.metrifox.com/api-reference/webhooks/events/credit-purchased.md) - [Customer Created](https://docs.metrifox.com/api-reference/webhooks/events/customer-created.md) - [Customer Deleted](https://docs.metrifox.com/api-reference/webhooks/events/customer-deleted.md) - [Customer Updated](https://docs.metrifox.com/api-reference/webhooks/events/customer-updated.md) - [Invoice Created](https://docs.metrifox.com/api-reference/webhooks/events/invoice-created.md) - [Order Created](https://docs.metrifox.com/api-reference/webhooks/events/order-created.md) - [Subscription Cancel Scheduled](https://docs.metrifox.com/api-reference/webhooks/events/subscription-cancel-scheduled.md) - [Subscription Cancelled](https://docs.metrifox.com/api-reference/webhooks/events/subscription-cancelled.md) - [Subscription Created](https://docs.metrifox.com/api-reference/webhooks/events/subscription-created.md) - [Check Feature Access](https://docs.metrifox.com/check-access.md) - [Generate Checkout URLs](https://docs.metrifox.com/checkout.md) - [Credit Systems](https://docs.metrifox.com/credits.md) - [Localization](https://docs.metrifox.com/localization.md) - [Manual Subscription](https://docs.metrifox.com/manual-subscription.md) - [MCP Server](https://docs.metrifox.com/mcp-server.md): Connect AI assistants like Claude, Cursor, and Windsurf to your Metrifox data via the Model Context Protocol. - [Payments](https://docs.metrifox.com/payment-integration.md) - [Plan](https://docs.metrifox.com/plan.md) - [Pricing Models](https://docs.metrifox.com/pricing-models.md) - [Privacy Policy](https://docs.metrifox.com/privacy-policy.md): Effective Date: 27th June, 2025 - [Product](https://docs.metrifox.com/product.md) - [Getting Started in Minutes](https://docs.metrifox.com/quickstart.md) - [JavaScript / Node.js](https://docs.metrifox.com/sdks/backend/javascript.md): Official **JavaScript SDK** for the Metrifox platform. Build and scale usage-based SaaS applications with comprehensive tools for customer management, usage tracking, access control, and embedded billing experiences. - [Python](https://docs.metrifox.com/sdks/backend/python.md): Official **Python SDK** for the Metrifox platform. Build and scale usage-based SaaS applications with comprehensive tools for customer management, usage tracking, access control, and billing. - [Ruby](https://docs.metrifox.com/sdks/backend/ruby.md): Official **Ruby SDK** for the Metrifox platform. Build and scale usage-based SaaS applications with comprehensive tools for customer management, usage tracking, access control, and billing. - [SDK Changelog](https://docs.metrifox.com/sdks/changelog.md): Metrifox SDK releases: v2.0.0 unified theme API for React and Angular, playgrounds, and backend notes. - [Angular](https://docs.metrifox.com/sdks/frontend/angular.md): Install and configure @metrifox/angular-sdk v2.0.0+: standalone components, MetrifoxService, unified theme API, and the Angular playground. - [React](https://docs.metrifox.com/sdks/frontend/react.md): Install and configure @metrifox/react-sdk v2.0.0+: Customer Portal, Pricing Table, unified theme API, and the React playground. - [Overview](https://docs.metrifox.com/sdks/overview.md): Metrifox frontend and backend SDKs: v2.0.0+ unified theme API, live playgrounds per framework, and backend SDKs. - [Single Purchase](https://docs.metrifox.com/single-purchase.md) - [Taxes](https://docs.metrifox.com/tax.md) - [Terms Of Service](https://docs.metrifox.com/terms-of-service.md): Effective Date: 10th December, 2025 - [Track Usage](https://docs.metrifox.com/track-usage.md) - [Understanding Features](https://docs.metrifox.com/understanding-features.md) - [Webhooks](https://docs.metrifox.com/webhooks.md) - [Welcome to Metrifox](https://docs.metrifox.com/welcome.md) ## OpenAPI Specs - [openapi-bundled](https://docs.metrifox.com/api-reference/endpoint/openapi-bundled.yml) ## Optional - [Blog](https://metrifox.com/blog) - [System Status](https://status.metrifox.com)