mcp 0.22.0

The official Ruby SDK for Model Context Protocol servers and clients

Gemfile:
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install:
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Versions:

0.22.0 June 26, 2026 (100 KB)
0.21.0 June 20, 2026 (93.5 KB)
0.20.0 June 14, 2026 (90 KB)
0.19.0 June 13, 2026 (83.5 KB)
0.18.0 May 30, 2026 (80.5 KB)

Show all versions (27 total)

Runtime Dependencies (1):

json_schemer >= 2.4

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Authors:

Model Context Protocol

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GitHub Actions

Source Commit

modelcontextprotocol/ruby-sdk@58d5175

Build File

.github/workflows/release.yml

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Total downloads 6,918,786

For this version 990

Version Released:
June 26, 2026 11:24pm

License:
Apache-2.0

Required Ruby Version: >= 2.7.0

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