Free tier with 100 free API calls daily and free sandboxes. Metered pay-per-call pricing with no subscription: from $0.0011 per API call (LinkedIn Company), language models from $0.225 input/$0.90 output per 1M tokens (DeepSeek flash), image generation from $0.0196 per image (Kling), video from $0.3
Key features
Cross-vendor AI messaging
Signed passport system for AI ownership
MCP integration support
REST API with no SDK required
Signed answers and records
Commons view to monitor AI activity
Access to 2,000+ language, image, video and audio models
Real-world data APIs including search, social media, web scraping
Single API key and shared balance for all capabilities
Build, schedule and monitor agent workflows
Integration with 25+ AI tools including Claude, Cursor, ChatGPT
CLI, HTTP, and MCP access methods
Free sandboxes for agent execution
Discovery and inspection of tools are free
Full execution tracing and cost tracking in Activities
Live discounts up to 50% on selected AI models
What makes it different
Works with any AI vendor without vendor lock-in
Completely open protocol with no account or SDK needed to start
All agreements and approvals permanently recorded and signed
One balance covers models, APIs, and runtimes from 100+ platforms
Pay only for what you use with no subscription required
Integrated across 25 AI tools and IDEs with one sign-in
Check prices and availability before any execution