I Built 300 Utility APIs for AI Agents with Cloudflare Workers and x402

Описание и применение

Создан сервис Koyori Utils API с 300 эндпоинтами, предоставляющими инструменты для обработки данных. Сервис работает на Cloudflare Workers, использует TypeScript/Hono, принимает оплату через x402 и документируется OpenAPI. Нет подписки, плата 0.001 STX за запрос.

Задача

Developers and AI agents need a unified, subscription‑free service to access a wide range of data‑processing utilities.

Результат

The service now offers 300 utilities covering JSON, CSV, text, array, math, statistics, and date/time operations, with a 0.001 STX per request fee and no subscription.

Рабочий процесс

• Create groups of new utility endpoints
• Check for duplicate API routes
• Update homepage listings and documentation
• Run TypeScript validation
• Create backups before local updates
• Deploy and verify live service

Доказательства

What started as a small collection of developer utilities has grown into Koyori Utils API — a service offering 300 API endpoints.

Источник

The goal is simple: give developers and AI agents access to practical data-processing tools through a single service, without requiring a monthly subscription.

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The current listed price is 0.001 STX per paid request, with no monthly subscription required.

Источник

An unauthenticated request returns an HTTP 402 Payment Required response. A compatible client needs to complete the x402 payment flow to access the paid result.

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Rather than adding every utility manually through repeated deployment steps, the development workflow now includes: Creating groups of new utility endpoints, Checking for duplicate API routes, Updating homepage listings and documentation, Running TypeScript validation, Creating backups before local updates, Deploying and checking the live service.

Источник