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Model Context Protocol implementation for TypeScript
@modelcontextprotocol/sdk is an MCP server distributed on npm, maintained by jspahrsummers, tracked here since May 2026. It has shipped 85 releases (currently 1.29.0). Its composite risk grade is C — an inferred review prompt computed from observed signals, not a verdict. 3 known CVEs on file.
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| version | date | src |
|---|---|---|
| 2.0.0-alpha.2 | 2026-04-01 | npm |
| 2.0.0-alpha.1 | 2026-04-01 | npm |
| 1.29.0 | 2026-03-30 | npm |
| 1.28.0 | 2026-03-25 | npm |
| 1.27.1 | 2026-02-24 | npm |
| 1.27.0 | 2026-02-16 | npm |
| 1.26.0 | 2026-02-04 | npm |
| 1.25.3 | 2026-01-20 | npm |
| 1.25.2 | 2026-01-07 | npm |
| 1.25.1 | 2025-12-16 | npm |
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