modelcontextprotocol/java-sdk
View on GitHubThe official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
- Stars
- 3.7k
- Forks
- 1.1k
- Open beginner issues
- 0
- Indexed issues
- 113
- Avg merge
- 1d 15h
- Merged PRs (30d)
- 9
- Dominant language
- Java
- License
- MIT
- Last GitHub push
- Sep 18, 2026
- Latest indexed
- Sep 20, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- good first issue help wanted
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area/transport bug P2
Difficulty 2/5 1-3 hours Newbie friendliness 88/100
modelcontextprotocol/java-sdk#1136 ·
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area/client bug P2
Difficulty 2/5 1-3 hours Newbie friendliness 84/100
modelcontextprotocol/java-sdk#1124 · 1 comment ·
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ServerCapabilities.logging is added unconditionally, overriding the caller's explicit capabilities Openbug P2 ready for work
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
modelcontextprotocol/java-sdk#1086 · 1 comment ·
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enhancement good first issue P3
Difficulty 2/5 1-3 hours Newbie friendliness 82/100
modelcontextprotocol/java-sdk#1067 ·
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bug P2 ready for work
Difficulty 2/5 1-3 hours Newbie friendliness 74/100
modelcontextprotocol/java-sdk#898 · 1 comment ·
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documentation P2
Difficulty 2/5 1-3 hours Newbie friendliness 65/100
modelcontextprotocol/java-sdk#798 · 1 comment ·
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enhancement waiting for triage
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
modelcontextprotocol/java-sdk#577 · 3 comments ·
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needs confirmation P3 tests
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
modelcontextprotocol/java-sdk#464 · 2 comments ·
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area/server enhancement P2
Difficulty 2/5 1-3 hours Newbie friendliness 68/100
modelcontextprotocol/java-sdk#400 · 3 comments · 1 reaction ·