A web search tool for LangChain and the Vercel AI SDK, paid per call with x402
Disclosure: I build x402serps. Try without a wallet (25-call trial) import { tool } from " ai " ; import { z } from " zod " ; export const webSearch = tool ({ description : " Search the web " , parameters : z . object ({ q : z . string () }), execute : async ({ q }) => ( await fetch ( " https://x40…
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- 2026-11-04 14:29 · DEV Community — AI
A web search tool for LangChain and the Vercel AI SDK, paid per call with x402