MIT-licensed library
Free
Free library; external endpoint/provider costs separate
- Included scope
- UTCP 1.1 discovery and native tool calls
Ruby UTCP pricing
● Identity checkedNative tool-calling libraries · Official-source review 2026-10-09
Ruby UTCP implements Universal Tool Calling Protocol 1.1 for discovering, storing and calling tools directly over their native transports. It provides structured call templates, authentication and protocol-specific errors.
- Category
- Native tool-calling libraries
- Free access
- The official Ruby repository declares an MIT license; connected endpoints, infrastructure and model usage have their own costs.
- API access
- Ruby library calls tools through supported native protocols, including HTTP, gRPC and MCP; this is not a separately hosted API service.
Understand the total cost
Ruby UTCP pricing & plans
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Official product information
Current official product source read individually; product artwork inspected visually.
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