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This release fixes issues for SREs watching stability and regressions.

Published 18d MCP Developer Tools
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ai-agents claude-code code-analysis code-intelligence c# .net
+5 more
dotnet-tool mcp mcp-server roslyn static-analysis

Summary

AI summary

Fixed crashes when concurrently loading multiple MSBuildWorkspace instances that could drop references.

Changes in this release

Bugfix Medium

hardens concurrent MSBuildWorkspace loads against dropped references

hardens concurrent MSBuildWorkspace loads against dropped references

Source: llm_adapter@2026-07-16

Confidence: high

Full changelog

2.4.2 (2026-07-09)

Bug Fixes

  • loader: harden concurrent MSBuildWorkspace loads against dropped references (#263) (#265) (e347311)

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About MarcelRoozekrans/roslyn-codelens-mcp

Roslyn-based MCP server with 22 semantic code intelligence tools for .NET. Type hierarchies, call graphs, DI registrations, diagnostics, code fixes, complexity metrics, and more. Sub-millisecond lookups via pre-built indexes.

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Related context

Earlier breaking changes

  • v2.0.0 errors: introduces structured tool errors and cancellation pass-through

Beta — feedback welcome: [email protected]