/ai-sdk

Vercel AI SDK tool bindings for the PayDirect API. Lets AI agents create payments, check balances, send payouts, and swap tokens through the standard ai tool interface.

Install

npm install @paydirectv2/ai-sdk ai @ai-sdk/openai zod

Peer deps: ai >= 3.0.0, zod >= 3.0.0.

Quick start

import { generateText } from "ai"
import { openai } from "@ai-sdk/openai"
import { createPayDirectTools } from "@paydirectv2/ai-sdk"

const tools = createPayDirectTools({
  apiKey: process.env.PAYDIRECT_API_KEY!,
})

const result = await generateText({
  model: openai("gpt-4o"),
  tools,
  prompt: "Charge user_42 $25 USDC for the Pro plan and tell me the payment id.",
})

The tools wrap the same REST endpoints documented at paydirect.com/developers/api:

| Tool | Endpoint | | --------------------- | ------------------------------------ | | createPayment | POST /api/v1/payments | | getPayment | GET /api/v1/payments/:id | | getWalletBalance | GET /api/v1/wallet/balance | | getWalletStats | GET /api/v1/wallet/stats | | sendPayout | POST /api/v1/payouts | | getSwapQuote | GET /api/v1/swap/quote | | executeSwap | POST /api/v1/swap | | listPayments | GET /api/v1/payments |

Built on top of @paydirectv2/sdk. For other agent frameworks, see @paydirectv2/langchain or the CLI.

License

MIT