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Developers

Built for Builders.
API-First. MCP-Ready.

OHLCX ships with a full REST API, three AI agent endpoints, and an MCP server exposing 147 tools - covering strategies, backtests, signals, accounts, read-only broker orders, market data, and admin billing. No MCP tool places, changes or cancels a broker order.

Whether you are embedding execution logic into your own product, building an AI agent that reads live trading data, or integrating OHLCX into your IDE via Cursor - the developer surface is production-ready and documented.

Developer Surfaces

📡JSON · Auth
REST API

Full JSON REST API under /api/*. 14 resource groups including strategies, signals, markets, accounts, AI agents, billing, and admin. Cookie-based auth. OpenAPI 3.0 spec available.

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🤖SSE · Streaming
AI Agents

Three in-app AI agents via Server-Sent Events: Support (public KB), Trading (account data, auth required), Unified (both). 45 tools across auth, admin, and Pro tiers. Runs on OpenAI with automatic fallback to Gemini.

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🔌147 Tools · HTTP + stdio
MCP Server

Model Context Protocol server exposing 147 tools across 24 categories. 4 public, 130 auth-required, 13 admin-only. Compatible with Cursor, Claude, and any MCP client. HTTP and stdio transports.

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🏗React 19 · Laravel 12
Architecture

React 19 SPA + Laravel 12 backend + Schwab thinkorswim API + Alpaca data + Stripe billing + Docker + Laravel Reverb WebSockets. Modular private package architecture.

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Technology Stack

Frontend
React 19 + Mantine UI + Zustand
SPA at /trading; React Router; Vite; Tabler icons; real-time via Reverb WebSockets
Backend
Laravel 12 (PHP 8.3+)
Sanctum auth; Horizon queues; Reverb WebSockets; modular vendor/ohlcx/* packages
Broker
Schwab thinkorswim API (OAuth)
Live positions, orders, option chains, movers, price history via useApiService
Market Data
External OHLCX API (proxied)
Strategies, signals, markets, sectors, news - 1-min cached proxy via Laravel
AI / Agents
OpenAI (Gemini as fallback)
Three in-app SSE agents + MCP server with 147 tools for IDE/Cursor integration
Billing
Stripe
Credit packages, subscription management, webhooks, usage tracking
Realtime
Laravel Reverb (WebSockets)
Market quotes, order status, presence channel, community chat
Deployment
Docker + cloud
Dockerized microservices; isolated infrastructure for white-label deployments

Ready to Build?

Access the full API reference, MCP tool inventory, and AI agent documentation. For API licensing or partnership inquiries, contact us directly.