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Looks like a package.

package typescript-sdk

No known issues

Grade A (Few risk signals). Use --ignore-scripts and pin exact version.

Latest version
2.4.0
First published
7 months ago
Maintainers
6
Catalog grade
A — Few risk signals
Est. context load
~850 tokens / turn (~5 tool schemas, 0.43% of 200k context)

Threat reports

  • ReportedMCP TypeScript SDK: HTTP server transports and handlers did not limit request body size or JSON-RPC batch length
  • ReportedMCP TypeScript SDK: One HTTP request within the default size limit could exhaust server memory during validation
  • ReportedMCP TypeScript server SDK: Shared transport or server instances delivered one HTTP client's messages to another
  • ReportedMCP TypeScript SDK: Server bearer authentication accepted tokens issued for another service

Install it pinned and without install scripts:

npm install --ignore-scripts --save-exact "@modelcontextprotocol/server"

Based on public adoption and transparency signals as of Oct 24, 2026. Our opinion, not a code audit or security guarantee. Answers change through the day.

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