Fuse MCP Server
Faster .NET build and test loop for AI coding agents. AI agents check their work by running dotnet build and dotnet test, often dozens of times in one task. Each run is slow and prints far more than the agent needs. With several subagents, the builds also use a lot of memory and fail on each other's locked files.
People who work with code analysis, dotnet and roslyn and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in C#.
VERIFIED ACTIVE
LAST COMMIT 2026-09-30 · ★ 35 · #148 OF 180 MAINTAINED DEVELOPER TOOLS · VERIFIED 2026-09-30
Apache-2.0 · C# · how we verify → /methodology
01 · Evidence
Security posture
What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.
license Apache-2.0 - declared in the repository
registry namespace io.github.Litenova-Solutions is GitHub-verified and matches the repo owner
02 · What Fuse can do
Prose above is summarized from the project's README and registry record - no invented capabilities.
Latest releases
v5.1.0 · 2026-09-29
Compared with 5.0.0. After updating, run fuse init again in each repository: the shell hook event is pre-shell, and 5.1.0 does not accept the pre-bash event that 5.0.0 settings call, so until then dotnet build and…
v5.0.0 · 2026-09-25
Fuse keeps a warm Roslyn compilation of a .NET repository and gives coding agents the compiler errors their edits introduced, affected-test runs, and compact build output, through agent hooks and a three-tool MCP…
v4.4.0 · 2026-07-30
Fuse 4.4.0 reliability and indexing repair
03 · Who maintains Fuse
Fuse is maintained by litenova-solutions. It's the only MCP server we track from this author; the repo dates to Jul 2024.
04 · Facts
- repository
- github.com/litenova-solutions/fuse
- website
- https://fuse.codes/
- category
- developer tools - ranked #148 of 180 actively-maintained developer tools servers as of 2026-09-30.
- release cadence
- 9 releases in the last 90 days (latest 2026-09-29)
- registry
- io.github.Litenova-Solutions/fuse (active, first published 2026-06-22 · 13 versions)
- packages
- nuget:Fuse
05 · Fuse FAQ
What is Fuse?
Faster .NET build and test loop for AI coding agents. AI agents check their work by running dotnet build and dotnet test, often dozens of times in one task. Each run is slow and prints far more than the agent needs. With several subagents, the builds also use a lot of memory and fail on each other's locked files.
Is Fuse still maintained?
Yes - as of 2026-09-30, its last commit was 2026-09-30 and it shipped 9 releases in the last 90 days. We re-verify nightly.
06 · Alternatives to Fuse
Alternatives to Fuse
Maintained developer tools servers if Fuse isn't the fit.
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- Kubefwd Kubernetes port forwarding for local development with automatic /etc/hosts entries. ★ 4,171 · 2026-09-15
- Sem Entity-level code intelligence: semantic diff, impact analysis, blame, and context for AI agents ★ 3,366 · 2026-09-30
- Claude Code Explorer MCP Explore the Claude Code CLI source - browse tools, commands, search code, and more. ★ 3,360 · 2026-08-29
- Server for WinDbg Crash Analysis A Model Context Protocol server for Windows crash dump analysis using WinDbg/CDB ★ 1,597 · 2026-09-29
Pairs well with
Servers that cover what Fuse doesn't - only shown when the pairing reason fits the companion.
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