@upstash/context7-mcp@4.4.4

Name: context7
Author: upstash

upstash/context7@upstash/context7-mcp@4.4.4Oct 19, 2026by github-actions[bot]

Upgrading?

What changed from ctx7@0.8.1 → @upstash/context7-mcp@4.4.4?What's new in mcpb-v4.4.4 after @upstash/context7-mcp@4.4.4?

AI Summary

A patch release for the MCP server focusing on input validation, port management, and server instructions.

Key Highlights

Added validation for port numbers (0-65535) and transport compatibility
Improved port-in-use retry logic to prevent crashes
Updated server instructions to promote Context7 usage for code porting

Full Release Notes

### Patch Changes

- 66e4771: Reject `--port=<n>` and `--api-key=<key>` with incompatible transports, matching the space-separated forms.
- 6a54ec3: `--port` rejects values that are not an integer from 0 to 65535, and the port-in-use retry stops at 65535 instead of crashing.
- 5a2b651: Narrow the "Do not use for" line in the server instructions and rule templates so agents use Context7 when they port code between libraries, platforms, or SQL dialects.

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