No signal event on file yet — status is unknown, not "quiet".
- first observed Kanon started keeping permanent history for this agent
| Machine-callable | — | unknown | — |
| Open source | — | unknown | — |
| Self-hostable | — | unknown | — |
| Bring your own key | — | unknown | — |
| Autonomy level | — | unknown | — |
| Pricing model | — | unknown | — |
| Integrations | — | unknown | — |
“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.
It’s a foundational piece for agent interoperability, especially in a niche but growing Ruby AI developer community.
FAQ
What is Ruby UTCP?
A Ruby implementation of the UTCP 1.1 protocol that enables AI agents and apps to discover and call external tools using a unified interface.
What does Ruby UTCP do?
Enable Ruby apps and AI agents to call external tools through a consistent protocol across HTTP, CLI, WebSocket, gRPC, GraphQL, and MCP.
Why does Ruby UTCP matter?
It’s a foundational piece for agent interoperability, especially in a niche but growing Ruby AI developer community.
How much does Ruby UTCP cost?
Free
Is Ruby UTCP free?
Yes — Ruby UTCP has a free tier. Pricing as stated on its own page: Free
How popular is Ruby UTCP?
As tracked by KanonAgent: 93 upvotes (first indexed 2026-09-19).
What are the best Ruby UTCP alternatives?
Similar AI agents tracked by KanonAgent: Stealth Venture, open-design, deer-flow, ruflo, career-ops, cherry-studio.