FIXParser Pro supports FIX encoding, client to remote FIX gateways and FIX server to receive connections.
Free version is available on NPM, simply install and get started at no cost
Parse FIX messages
Fast, single-digit microsecond performance
Validation (checksum, body length and fields)
Supports various separators/SOH
FIX specification in parsed message
Node.js® and browsers
Fully featured FIXParser library, includes support and new versions
Everything in Free, plus:
Create FIX messages
Encode FIX messages
FIX encoded as JSON
Remote connections
FIX Server
Supports FIX over TCP, SSL/TLS and WebSocket
Next-gen FIXParser with AI-powered validation, optimization, and insights
Everything in Pro, plus:
Built-In MCP Server
AI Agent Powered Trading Alerts
Real-time Analytics Dashboard
Anomaly Detection
Automated Validation
Predictive Analytics
Smart Filtering
Sentiment Analysis
Adaptive Learning
Natural Language Processing
Supports: LangChain, Semantic Kernel, Autogen
