silbercue/SilbercueSwift
The fastest MCP server for iOS development. 40+ tools, 16ms screenshots (CoreSimulator IOSurface), WDA UI automation, xcresult parsing. One Swift binary.
Platform-specific configuration:
{
"mcpServers": {
"SilbercueSwift": {
"command": "npx",
"args": [
"-y",
"SilbercueSwift"
]
}
}
}Add the config above to .claude/settings.json under the mcpServers key.
[](https://github.com/silbercue/SilbercueSwift/releases) [](https://opensource.org/licenses/MIT) [](https://registry.modelcontextprotocol.io) []() [](https://swift.org)
The fastest, most complete MCP server for iOS development. One Swift binary, 40 tools, zero dependencies.
Built for Claude Code, Cursor, and any MCP-compatible AI agent.
> Looking for an XcodeBuildMCP alternative? SilbercueSwift has everything XcodeBuildMCP does, plus xcresult parsing, WDA UI automation, code coverage, and 44x faster screenshots. See comparison below.
Every iOS MCP server has the same problem: raw xcodebuild output is useless for AI agents. 500 lines of build log, stderr noise mistaken for errors, no structured test results. Agents waste minutes parsing what a human sees in seconds.
SilbercueSwift fixes this. It parses .xcresult bundles — the same structured data Xcode uses internally — and returns exactly what the agent needs: pass/fail counts, failure messages with file:line, code coverage per file, and failure screenshots.
| What you get | XcodeBuildMCP | SilbercueSwift | |---|---|---| | Structured test results | Partial (since v2.3) | Full xcresult parsing | | Failure screenshots from xcresult | No | Auto-exported | | Code coverage per file | Basic | Sorted, filterable | | Build error diagnosis with file:line | stderr parsing | xcresult JSON | | UI automation | No | Direct WDA (13 tools) | | Screenshot latency | 13.2s | 0.3s (44x faster) | | Console log per failed test | No | Optional (
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