Packet API Gateway

High-performance infrastructure for the API-less web.

https://api.pckt.shDownload openapi.json

Quickstart

Every request is authenticated with a Bearer token in the Authorization header. Save your API key to try requests directly from these docs.

terminal
Set up authentication

How to choose an API?

Cached

Recommended

Served from cache and refreshed on a best-effort basis. Data may be up to 24 hours old. This is the recommended way to use pckt.sh API.

  • 2-3x less credits usage
  • Sub-100ms latency
  • 100% success rate

Real-time

Queried directly from the source on every request, with a cache window of up to 5 minutes. Use this when your use case requires the absolute latest data.

  • Real-time data
  • Sub-300ms latency
  • 99% success rate

Rate limits

Rate limits are global across all endpoints, not applied per endpoint, and scale with your plan.

Free1 req/s
Developer4 req/s
Business10 req/s
Scale25 req/s

Browse the API

StockX

High-frequency market intelligence for the world’s largest secondary marketplace. Access real-time, SKU-level price streams and historical sales normalized into a structured JSON feed.

6 endpoints

Flight Club

Consigned sneaker market intelligence from one of the industry's founding pioneers. Access real-time physical store inventory, localized retail pricing, and variant-level availability across premium consignment tiers through a low-latency feed.

2 endpoints

Kream

The premier gateway to South Korea’s leading resale ecosystem. Access hyper-localized market trends, real-time KRW valuations, and premium sneaker/apparel transaction histories from East Asia’s dominant marketplace.

2 endpoints

Cached GOAT

Cached GOAT sneaker data for products, prices, and marketplace insights. Data is at most 24 hours old, with faster performance at a fraction of the cost.

4 endpoints

Nike

Programmatic access to Nike’s global digital storefronts. Monitor stock levels, track regional price shifts, and extract deep product catalog metadata across Nike.com with high-throughput reliability.

2 endpoints

GOAT

Granular visibility into global secondary footwear and apparel markets. Extract variant-specific pricing, regional ask/bid spreads, and localized inventory metadata through a unified stream that bypasses complex security layers.

4 endpoints

Cached StockX

Cached StockX sneaker data for products, prices, and marketplace insights. Data is at most 24 hours old, with faster performance at a fraction of the cost.

5 endpoints

Yahoo Finance

Institutional-grade financial data delivery. Query, filter, and stream real-time equities, ETFs, indices, and currency pairs directly from Yahoo Finance with zero-lag execution.

3 endpoints

SNKRS

Real-time monitoring for high-heat Nike releases and upcoming drops. Track localized SNKRS launch calendars, draw statuses, stock feeding updates, and backend product metadata before they hit the frontend.

4 endpoints

Shopify

High-velocity orchestration for decentralized commerce data. A unified bridge for real-time inventory tracking, multi-store product synchronization, and storefront metadata, bypassing standard rate limits via a private gateway.

2 endpoints

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