Resources
Changelog, versioning, interactive docs, SDKs, support, and see-also links for the d.pro Public Data API.
Changelog & versioning
The API is versioned in the path (/api/public/v1). Backwards-compatible changes — new endpoints, new optional parameters, and new fields added to existing responses — ship within v1 without notice, so write tolerant parsers (ignore unknown fields). Breaking changes ship under a new version path (/v2); the previous version stays available during a published deprecation window.
Interactive docs
Try requests directly with your API key using the interactive reference:
https://api.d.pro/api/public/docs
SDKs
There are no official SDKs yet. The API is a standard REST API over HTTPS — any HTTP client works. Community clients are welcome; if you publish one, open an issue or PR to get it listed here.
Support
- Developer portal: d.pro/developers — manage keys, view usage, upgrade tier.
- Issues / feedback: Open an issue or discussion on the d.pro GitHub repository.
See also
Authentication
Get an API key, set up the x-api-key header, and understand the tiers.
Conventions
Response envelope, pagination, timestamps, rate limits, credits, and errors.
HyperLiquid
Spot/perp holders, mid prices, trending, leaderboard, and smart traders.
Markets
Cross-asset news, assets, klines, tickers, and equity fundamentals.
VIP
Plans, monthly credits, and rate limits for the Public Data API.