ModWrench
A unified client for Nexus Mods, mod.io, Thunderstore, and Modrinth, plus local mod manager diagnostics. Exposes read-only platform tools for searching mods, pulling changelogs, checking dependencies, and browsing by category or popularity. The workbench layer detects installed games, parses crash logs from BepInEx or Crash Logger SSE, reads load orders from MO2 or r2modman, and cross-references known conflicts. API keys live in your OS keychain, nothing is logged, and author attribution is preserved in every response. Useful when you want your AI to answer modding questions without leaving your editor, or when you need structured access to four different platform APIs without writing separate clients.
- tools
- 3
- transport
- STDIO
- last updated
- Sep 17, 2026
Tools
3 toolsPublic tool metadata for what this MCP can expose to an agent.
mw_patch_dayPatch Day checks, before or after a game patch, whether your script extender plugins will survive it.
Patch Day checks, before or after a game patch, whether your script extender plugins will survive it.
No parameter schema in public metadata yet.
mw_crash_whispererCrash Whisperer answers "why did my game crash?" by reading the crash log and ranking the names it points at.
Crash Whisperer answers "why did my game crash?" by reading the crash log and ranking the names it points at.
No parameter schema in public metadata yet.
mw_doctorThe Doctors answer "is my setup ready?" with a read-only health check of the setup behind a crash.
The Doctors answer "is my setup ready?" with a read-only health check of the setup behind a crash.
No parameter schema in public metadata yet.
Sponsors
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ModWrench™
An MCP server that connects your AI assistant to mod platforms and to your own modding setup, so you can ask questions in your AI client instead of clicking through web UIs.
It runs on your machine. No account, no service, no server anyone operates.
The website, modwrench.171county.workers.dev, is a static page. Its Try section reads a crash log or compares crew lists in your browser, with ModWrench's own code, and sends nothing (how).
Paste a crash log. Get the mod that caused it.
The Crash log page: an access violation parsed into its exception, suspected form IDs, call stack, registers and loaded plugins
Details
- Repository
- github.com/171county/modwrench
- Category
- Data & Analytics
- Package
@modwrench/cli- Transport
- STDIO
- Registry
- MCP registry, active
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