Changelog

2.0.0 — 2026-09-08

• Promoted the StonkTrader Backend API v2 contract to its first stable release.
• Stabilized authentication, user profiles, watchlists, Stock Token market data and trading, and official eToro market data.
• Stabilized eight x402-paid Stock Token and eToro resources at 0.001 USDG per successful request.
• Froze existing paths, authentication schemes, request fields, and response envelopes for the 2.0.0 release line.

2.0.0-alpha.5 — 2026-09-03

• Added four x402-paid official eToro market-data resources.
• Kept eToro credentials server-side; paid callers only satisfy x402 payment.
• Reused Redis-backed eToro caches across free and paid routes.
• Published stable OpenAPI operation IDs and a Naven endpoint update brief.

2.0.0-alpha.4 — 2026-09-03

• Added official eToro instrument search at GET /etoro/instruments.
• Added official eToro market rates at GET /etoro/quote.
• Added official exchange discovery at GET /etoro/exchanges.
• Added official OHLCV history at GET /etoro/candles.
• Added optional shared Redis caching with bounded in-memory fallback.
• Added server-side caching, upstream validation, timeout handling, and rate-limit propagation.

2.0.0-alpha.3 — 2026-09-02

• Added four x402-paid Stock Token market and directory APIs.
• Set the launch price to 0.001 USDG per successful request.
• Added USDG payment discovery on Robinhood Chain through the Naven facilitator.
• Published the Marketplace-compatible /openapi.json contract.
• Added browser-visible x402 challenge and settlement headers.

2.0.0-alpha.2 — 2026-08-31

Contract frozen for the current developer release.

• Added GET /auth/methods for authentication discovery.
• Documented platform bearer-token and SIWE session flows.
• Added registered-origin CORS support for browser integrations.
• Published native user profile and watchlist services.
• Published product guides for market data, Stock Token pricing and execution, and persistent watchlists.
• Published deployment metadata, capability inventory, liveness, and database readiness.
• Standardized the public API base URL and interactive OpenAPI examples.

2.0.0-alpha.1 — 2026-08-31

• Introduced the StonkTrader Backend API v2 Alpha identity.
• Added StonkTrader-owned user profiles and watchlists.
• Added public deployment proof and readiness endpoints.
• Published the first StonkTrader-owned OpenAPI reference.