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Add Ruby MCP client example - #121
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This was referenced Mar 21, 2026
koic added a commit
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Mar 23, 2026
This release includes a bug fix that did not make it into v0.9.0. It also simplifies the example in modelcontextprotocol/quickstart-resources#121.
## Motivation and Context Add an LLM-powered chatbot MCP client example using the MCP Ruby SDK and the Anthropic Ruby SDK, following the same pattern as other language examples. https://github.com/modelcontextprotocol/ruby-sdk The Gemfile specifies mcp version 0.9.1 or higher, which supports the stdio client. https://github.com/modelcontextprotocol/ruby-sdk/releases/tag/v0.9.1 ## Additional context Once anthropics/anthropic-sdk-ruby#161 is merged and released, `gem "base64"` will no longer be needed in the Gemfile.
a-akimov
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Tested it locally with a Ruby MCP server, on a Windows machine. It works, so I am approving it.
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olaservo pushed a commit
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Aug 10, 2026
Follow-up to #121. This PR removes the `base64` dependency from the Gemfile, as it became a runtime dependency of Claude SDK for Ruby v1.60.0+. anthropics/anthropic-sdk-ruby#161 (comment)
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Motivation and Context
Add an LLM-powered chatbot MCP client example using the MCP Ruby SDK and the Anthropic Ruby SDK, following the same pattern as other language examples. https://github.com/modelcontextprotocol/ruby-sdk
The Gemfile specifies mcp version 0.9.0 or higher, which supports the stdio client.
https://github.com/modelcontextprotocol/ruby-sdk/releases/tag/v0.9.0
Types of changes
Checklist
Additional context
Once anthropics/anthropic-sdk-ruby#161 is merged and released,
gem "base64"will no longer be needed in the Gemfile.