A marketplace to discover, run, and publish AI agents
Stage
Not given
Not given
Founded
Not given
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Based in
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TR
Pricing model
Freemium
Paid
Pricing
RailCall local runtime: free. RailHub Team: $5 per seat per month. Cloud agents: $5 per trained agent per month. Advanced thinking (overflow): metered against a budget you set, with 500 flows per month included. Storage on hub: $0.25 per GB-month with 5 GB free.
Starter Credits Pack: $5 one-time payment (100 credits, approximately 50 agent runs). Middle Credits Pack: $15 one-time payment (300 credits, approximately 150 agent runs). High Credits Pack: $45 one-time payment (900 credits, approximately 450 agent runs). New accounts receive 50 free credits.
Key features
Studio visual workflow builder with 1,000+ nodes
CLI and terminal-first interface
Ed25519-signed tamper-evident receipts
Human approval airlock for all actions
Autonomous agents that run 24/7
Capacity routing across organization machines
MCP integration with 33 tools
Multi-level human approval workflows
Offline receipt verification
Company-wide stop button
Browse and discover AI agents from a curated marketplace
Run agents without coding or technical setup
Create and publish agents using a visual interface
One-time credit purchases with no monthly subscriptions
Free agent publishing with fees only on actual usage
Agents for marketing, development, research, and productivity tasks
Sandboxed environment for secure data handling
What makes it different
Entire local runtime free with MIT license, no login required
Cryptographically signed receipts verifiable offline
80% reduction in AI costs compared to top models
No execution counters or machine count limits
Single marketplace eliminates hunting across multiple sites for AI agents
One-time purchases instead of subscriptions reduce friction and simplify access
Transparent and predictable fee structure designed for creator profitability
Agents that take actions and complete multi-step tasks, not just chat
Supports both non-developers and developers with flexible interface options
RailCall
caywork