@etoro
eToro API integration for Cursor — rules, skills, and live API documentation for building on the eToro Public API. Covers OAuth SSO, market data, trading, account-snapshot calculations, agent-portfolios (with bulk, rebalance, and conditional-rule flows), and social features.
Developer playbook for building a robust HTTP client for the eToro Public API and SSO/STS — request shape, retry strategy by HTTP error class, error-class hierarchy, and 401-then-refresh-once recovery. Use when a developer is writing or refactoring server-side code that calls eToro endpoints (TypeScript / Python / Go / etc.).
For developers building apps and integrations on top of the eToro API — covers OAuth SSO authentication flows, common patterns for trading bots, portfolio dashboards, and social trading tools. Use when starting a new eToro-backed app or extending an existing one with new endpoint coverage.
Developer playbook for detecting and recovering from eToro SSO session expiry — distinguish refresh-token revocation from transient 401s, and surface a "Reconnect to eToro" flow instead of looping on dead tokens. Use when wiring the error-handling layer of an app or designing the frontend's "session expired" UI.
Developer playbook for implementing eToro OAuth SSO in a server-side app — auth-code grant with PKCE, token exchange, atomic refresh-token rotation, and identity resolution via /api/v1/me. Use when adding "Sign in with eToro" to an app or hardening an existing SSO integration.