# Build Unblocker MCP

> Use this tool when you need to resolve hung Windows build processes, such as cl.exe, link.exe, or msbuild.exe, to prevent idle timeouts and improve overall build efficiency. The Build Unblocker MCP server monitors and automatically terminates stalled executables, taking input from the Cursor IDE and outputting a restarted build process. Ideal for use in development environments where frequent builds are necessary and idle processes can cause significant delays.

Canonical page: https://skillsregistry.net/skills/jordan-jarvis-cpp-build-unlock-mcp  
JSON: https://api.skillsregistry.net/v1/skills/jordan-jarvis-cpp-build-unlock-mcp

## Description

A Model-Context-Protocol server for Cursor IDE that monitors and terminates hung Windows build executables (like cl.exe, link.exe, msbuild.exe) when they become idle.

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** monitoring
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/sc9ntyn20z)
- **Repository:** <https://github.com/Jordan-Jarvis/Cpp-build-unlock-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "jordan-jarvis-cpp-build-unlock-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jordan-jarvis-cpp-build-unlock-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jordan-jarvis-cpp-build-unlock-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt