# eToro Builders Portal > Build on the world's leading social trading platform. APIs, Agent Skills, MCP, and tools to power personal workflows, production apps, and platform integrations. > Source: https://builders.etoro.com ## Getting Started & Reference - [Getting Started](https://builders.etoro.com/get-started): Step-by-step onboarding — create an account, get API keys, and make your first call in under 5 minutes. - [API Docs (external)](https://api-portal.etoro.com): Full API reference, endpoint schemas, and integration guides on the eToro API Portal. - [Changelog (external)](https://api-portal.etoro.com/changelog): API releases, improvements, and breaking changes on the eToro API Portal. - [Playground](https://builders.etoro.com/playground): Interactive API experimentation — pick endpoints, send requests, and inspect live responses. - [WebSocket Playground](https://builders.etoro.com/playground/websocket): Real-time WebSocket testing — subscribe to streams, inspect events, and debug connections. - [API Reference](https://builders.etoro.com/reference): Full endpoint reference, request/response schemas, and authentication details. - [App Registration](https://builders.etoro.com/app-registration): Register your integration for SSO, partner access, and production API keys. - [App Store](https://builders.etoro.com/appstore): How the eToro app App Store works and how builders can prepare for it. - [FAQ](https://builders.etoro.com/faq): Common questions, troubleshooting, and support entry points. - [Glossary](https://builders.etoro.com/glossary): Definitions for eToro platform terms, API concepts, and builder vocabulary. - [Examples](https://builders.etoro.com/examples): Code examples and sample projects for common build patterns. - [Status](https://builders.etoro.com/status): Real-time platform health and API uptime monitoring. ## Products - [Trading](https://builders.etoro.com/products/trading): Execute and manage trades — real and demo - [Market Data & Real-Time](https://builders.etoro.com/products/market-data-realtime): REST snapshots plus live streaming - [Portfolio & Account](https://builders.etoro.com/products/portfolio-account): Who is signed in and which account context applies - [Watchlists](https://builders.etoro.com/products/watchlists): Create and manage watchlists - [Social & Discovery](https://builders.etoro.com/products/social-discovery): Feeds, profiles, comments, and Pro Investors - [Agent Portfolios](https://builders.etoro.com/products/agent-portfolios): AI-managed portfolios with token delegation ## Use Cases - [Personal Use](https://builders.etoro.com/use-cases/personal-use): Self-serve API access for your own investing workflows—dashboards, alerts, bots, and research—using API keys and the same REST surfaces as production integrations. - [Build eToro Apps](https://builders.etoro.com/use-cases/build-apps): Design and ship new experiences—mobile and web apps, analytics products, AI copilots, and app-store-ready builds—on top of eToro APIs, examples, and agent tooling. - [Partners & Integrations](https://builders.etoro.com/use-cases/partners-integrations): Register applications, connect identity and SSO-style flows, and embed eToro market, portfolio, and trading capabilities inside your existing product stack. - [Algorithmic Trading](https://builders.etoro.com/use-cases/algo-trading): Automate strategies. Backtest. Deploy. - [Portfolio Apps](https://builders.etoro.com/use-cases/portfolio-apps): Build analytics, trackers, and dashboards. - [Social Trading Analytics](https://builders.etoro.com/use-cases/social-analytics): Tap into eToro's social graph. Unique data. - [Fintech Integrations](https://builders.etoro.com/use-cases/fintech-integrations): Embed market data into your product. - [AI Agents & Copilots](https://builders.etoro.com/use-cases/ai-agents): MCP server. Connect your AI code editor. ## Tools - [eToro Agent Skills](https://builders.etoro.com/tools/skills): A SKILL.md file that teaches any AI agent how to authenticate, trade, and query the eToro API — works in Cursor, Claude Code, Codex, Antigravity, and 30+ other tools. - [MCP Server](https://builders.etoro.com/tools/mcp): Model Context Protocol server that connects any AI IDE to eToro API documentation, schemas, and endpoint references. - [Cursor](https://builders.etoro.com/tools/cursor): AI-native code editor with built-in MCP support. Add the eToro MCP server and start building with inline API context. - [Claude Code](https://builders.etoro.com/tools/claude-code): Anthropic's terminal-based coding agent with MCP support. Connect it to eToro for agentic development from the command line. - [Antigravity](https://builders.etoro.com/tools/antigravity): Google's agent-first IDE designed for autonomous execution and vibe coding. Configure the eToro MCP server to let its agents access API references. - [Base44](https://builders.etoro.com/tools/base44): AI-powered app builder. Describe what you want, connect the eToro API, and get a working app. - [Lovable](https://builders.etoro.com/tools/lovable): AI app creation platform. Describe your product in natural language, then wire it to eToro APIs. - [eToro CLI](https://builders.etoro.com/tools/etoro-cli): Trade, invest, and copy from your terminal. Beautiful colored tables by default, `--output json` everywhere for scripts and AI agents. - [API Playground](https://builders.etoro.com/tools/playground): Interactive API explorer in the browser. Pick an endpoint, fill in parameters, send requests, and inspect live responses. ## Tutorials & Guides - [Portfolio Management & Position Tracking](https://builders.etoro.com/learn/portfolio-management-and-positions): Track positions, calculate P&L, monitor account balances, and manage your portfolio programmatically through the eToro API. - [Social Trading Data & Copy Trading](https://builders.etoro.com/learn/social-trading-and-copy-trading): Access eToro's social layer programmatically — user profiles, social feeds, Pro Investor stats, and copy trading data through the API. - [Getting Started with the eToro API](https://builders.etoro.com/learn/getting-started-with-etoro-api-v2): Learn how to get your API keys, make your first request, and understand eToro API response formats. - [Building an Algo Trading Bot](https://builders.etoro.com/learn/building-an-algo-trading-bot): Build a fully functional algorithmic trading bot using the eToro API with position management, risk controls, and automated strategy execution. - [Rate Limits & 429 Handling Playbook](https://builders.etoro.com/learn/rate-limits-and-429-handling): Learn how to handle rate limits gracefully — exponential backoff, Retry-After headers, and best practices for staying within the eToro API's request budgets. - [Real-Time Market Data with WebSockets](https://builders.etoro.com/learn/real-time-market-data-websocket): Connect to eToro's WebSocket API for live price streaming, handle reconnections, and process real-time market data efficiently. - [Authentication & API Keys Deep Dive](https://builders.etoro.com/learn/authentication-and-api-keys): Master eToro API authentication — API key management, secure storage, token refresh patterns, and troubleshooting common auth errors. ## Blog - [Building a Trader Leaderboard with the Rankings API](https://builders.etoro.com/blog/building-a-trader-leaderboard): Use the eToro Rankings API to filter investors, fetch period-scoped performance, and build a cache-friendly leaderboard. - [Exploring eToro Social Trading Data](https://builders.etoro.com/blog/exploring-etoro-social-trading-data): Walk through the social and user data endpoints to build a simple trader leaderboard using the eToro API. - [I built HiveToro to make Community Analytics easier to read](https://builders.etoro.com/blog/hivetoro): See what the eToro community is actually buying and holding — distilled into one live score. - [Building Your First Trading Bot with the eToro API](https://builders.etoro.com/blog/building-your-first-trading-bot): A step-by-step guide to building a simple trading bot using the eToro Demo Trading API. - [A Developer's Guide to eToro Instrument Discovery](https://builders.etoro.com/blog/developers-guide-to-instrument-discovery): How to programmatically search, filter, and explore eToro's instrument catalog — asset classes, exchanges, industries, and historical data. - [Vibe Coding with the eToro MCP Server](https://builders.etoro.com/blog/vibe-coding-with-etoro-mcp): How to use the eToro MCP server with Cursor, Claude, and other AI code editors to build trading apps without writing API calls by hand. - [From Demo to Production: Migrating Your Trading Bot](https://builders.etoro.com/blog/from-demo-to-production-trading-bot): A practical guide for transitioning your trading bot from eToro's demo sandbox to the real trading API — safety checks, key differences, and best practices. - [Building a Real-Time Price Dashboard with the eToro API](https://builders.etoro.com/blog/building-a-real-time-price-dashboard): An end-to-end tutorial combining the WebSocket API and Market Data endpoints to build a live price dashboard. - [Managing Watchlists at Scale: Tips and Patterns](https://builders.etoro.com/blog/managing-watchlists-at-scale): Best practices for using the eToro Watchlists API programmatically — curated lists, bulk operations, and organizational patterns.