Pavesi.IO Product
Colloquio
FIX Protocol Conformance Testing Platform. A comprehensive web application for testing Financial Information eXchange (FIX) protocol conformance — built for trading desks, broker-dealers, and financial technology teams who demand rigorous testing of FIX connectivity, message validation, and protocol compliance across the complete trade lifecycle.
- FIX 4.0 – 5.0SP2
- Real-time Automated Testing
- Multi-user
- Enterprise Security
Core Capabilities
Built for the demands of capital markets.
FIX Protocol Support
Complete support for FIX 4.0 through 5.0SP2 using the simplefix library. Parse, validate, and test complex FIX messages with confidence across all major protocol versions.
Real-time Test Execution
Run test scenarios with live updates over WebSockets. Monitor message flows, validate responses, and debug issues in real time with color-coded console output.
Message Validation Engine
Comprehensive validation with 15+ built-in rules. Test required fields, data types, value ranges, conditional logic, and custom business rules.
Multi-user Collaboration
User authentication, role-based access control (RBAC), and scenario sharing. Request tests from team members with detailed reporting and audit trails.
Admin Dashboard
Complete user management with audit logging, email notifications via ClickSend/Mailgun, auto-generated passwords, and comprehensive activity tracking.
WebSocket & REST API
Comprehensive RESTful API with JWT authentication. Real-time bidirectional communication for test execution. All endpoints protected by internal-only access control.
Use Cases
Where Colloquio fits.
Trading Desk Operations
Test FIX connectivity with brokers, exchanges, and liquidity providers. Validate order routing, execution reports, and cancel/replace workflows before going live.
Broker-Dealer Integration
Verify client connectivity, test allocation algorithms, and validate drop-copy functionality. Ensure compliance with client-specific FIX requirements and customizations.
Software Development Teams
Integrate FIX conformance testing into your SDLC. Automate regression testing, validate new features, and catch protocol violations before production deployment.
Regulatory Compliance
Document test scenarios, maintain audit trails, and generate compliance reports. Demonstrate protocol conformance to regulators and internal audit teams.
Ready to start testing?
Choose a plan that fits your team — from pay-per-run flexibility to enterprise-grade white-label deployments.