public apis
/
CategoriesMCPBlogRandomStar
Public APIs

A searchable directory of 2,000+ free public APIs, curated by the community and maintained with APILayer.

Powered byAPILayer

Popular

  • Weather APIs
  • Finance APIs
  • Crypto APIs
  • Geocoding APIs
  • Machine learning APIs
  • Games APIs

Directory

  • Categories
  • All APIs
  • MCP servers
  • FAQ
  • Stats
  • JSON API
  • llms.txt

APILayer

  • Browse the API suite ↗
  • Get a free API key ↗
  • APILayer blog ↗
  • Postman collection ↗
  • Discord community ↗

Project

  • public-apis on GitHub ↗
  • Contribute an API ↗
Public APIs · by APILayerData from public-apis (MIT)
  1. Home
  2. /Open Data
  3. /Onyx Bazaar
Open Data
O

Onyx Bazaar

Free public leaderboard of x402 paid HTTP services indexed from Coinbase CDP discovery API.

Onyx Bazaar API is a free Open Data API that requires no API key, is served over HTTPS and has unconfirmed CORS support.

Authentication
None required
HTTPS
Yes
CORS
Unknown
Category
Open Data
Visit documentation ↗onyx-actions.onrender.com

About onyx-actions.onrender.com

Public leaderboard of every paid x402 service on Base, Solana, and beyond. Refreshed every 15 minutes from the Coinbase CDP discovery API.

Provider
onyx-actions.onrender.com
Website
onyx-actions.onrender.com ↗

Details from onyx-actions.onrender.com.

APILayer

Unified API suite · now live

Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.

Get your free API key→Free tier on every API

Onyx Bazaar API alternatives

Nobel Prize logo

Nobel Prize

Open data about nobel prizes and events

No authHTTPSCORS
Open Data Minneapolis logo

Open Data Minneapolis

Spatial (GIS) and non-spatial city data for Minneapolis

No authHTTPSNo CORS
Nasdaq Data Link logo

Nasdaq Data Link

Stock market data

apiKeyHTTPSCORS ?
O

Open Scholarships

Free, openly-licensed directory of US scholarships and student aid from official sources

No authHTTPSCORS
ModelPartFinder Error Codes logo

ModelPartFinder Error Codes

Lookup appliance and equipment error codes by brand and code, with recommended replacement parts

No authHTTPSCORS
openAFRICA logo

openAFRICA

Large datasets repository of African open data

No authHTTPSCORS ?

Onyx Bazaar API FAQ

Is the Onyx Bazaar API free?

Yes. The Onyx Bazaar API is listed in the Open Data 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 Onyx Bazaar API require an API key?

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

Can I call the Onyx Bazaar API from the browser?

CORS support for the Onyx Bazaar API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.

Does the Onyx Bazaar API support HTTPS?

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