@usequota/types

Shared TypeScript types for the Quota AI credit billing SDK.

Billing Model

All monetary values are stored in micro-dollars (1 unit = $0.000001, stored as BIGINT). To convert to USD: amount / 1_000_000.

Installation

npm install @usequota/types

Usage

import type { QuotaUser, CreditPackage } from "@usequota/types";

Types

• QuotaUser — authenticated user with balance (micro-dollars)
• CreditPackage — purchasable credit package (micro-dollars)
• QuotaSession — user session information for OAuth flows
• QuotaError — standardized API error format
• ToolCall — tool/function call information
• ChatMessage — chat message in OpenAI-compatible format
• Tool — tool/function definition for function calling
• ChatCompletionRequest — chat completion request (multi-provider)
• QuotaMetadata — billing metadata in API responses (micro-dollars)
• ChatCompletionResponse — chat completion response with billing info

License

MIT