Starter $10 for 100,000 credits. Pro $100 for 1,000,000 credits. Volume $1,000 for 10,000,000 credits. Credits do not expire. Per-model rates: Jev and Kev 600 credits per million input tokens; Solar Decide 720 credits per million input tokens; Span-01 300 credits per million input tokens; Laya, Liqu
Free alpha access with no payment method required.
Key features
Support for 11 different decision models
Interactive playground to compare and test models
Choice, score, and noul question types
Probability and confidence results
Single API endpoint for all supported models
Request usage and credit history tracking
Pre-built example configurations for common tasks
API key management
EU VAT calculation with official TEDB rates
37 merchant-friendly tax classes
SME threshold lookup for all 27 EU member states
Source profiles for multi-store management
OSS/IOSS reporting workflows
Transaction tracking and export
Scoped API keys and 2FA security
What makes it different
One unified credit balance across playground, API, and evaluation calls
No subscription required; pay once for credits that do not expire
Access multiple decision models from different providers through a single integration
Structured outputs with probabilities included by default
Designed for EU VAT depth with TEDB-backed rates and curated merchant classes
Time-aware calculations with recorded rate windows for audit review
Audit-friendly compliance flow with transaction evidence and source tracking
Decisions API
VAT Engine