SoldSignal API

Weekly resale prices for sneakers, consoles and watches with sample size and fees.

SoldSignal API is a free Shopping API that requires no API key, is served over HTTPS and supports CORS, so it can be called from the browser.

Authentication: None required
HTTPS: Yes
CORS: Yes
Category: Shopping
Uptime (30 days): 100%

Visit documentation ↗www.aiplannermail.com

Online · 2183 msTested Nov 15, 2026 · checked dailyIs it down? Status & uptime

About SoldSignal

Free JSON and CSV resale prices with no key or signup: sold medians, sample sizes, per-platform payouts. Examples for curl, Python, JavaScript and Google Sheets.

Provider: SoldSignal
Website: aiplannermail.com ↗

Details from aiplannermail.com.

Key facts

No API key needed
100% uptime (30 days)
Callable from the browser (CORS)
HTTPS

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SoldSignal API FAQ

Who provides the SoldSignal API?

The SoldSignal API is provided by SoldSignal (aiplannermail.com). Free JSON and CSV resale prices with no key or signup: sold medians, sample sizes, per-platform payouts. Examples for curl, Python, JavaScript and Google Sheets.

Is the SoldSignal API free?

Yes. The SoldSignal API is listed in the Shopping category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the SoldSignal API require an API key?

No. The SoldSignal API requires no authentication, so you can start making requests without signing up.

Can I call the SoldSignal API from the browser?

Yes. The SoldSignal API supports CORS, so front-end JavaScript can call it directly.

Does the SoldSignal API support HTTPS?

Yes. The SoldSignal API is served over HTTPS, so it's safe to use in production.

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