err-lookup

standardbeagle/err-lookup

★ 0 stars TypeScript AI/LLM Updated today

Machine-consumable error knowledge base for open-source libraries — MCP server, REST API, and static dataset mapping every error message to the source line that raised it

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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "err-lookup": {
      "command": "npx",
      "args": [
        "-y",
        "standardbeagle/err-lookup"
      ]
    }
  }
}

README Excerpt

**Know what every error means — and how to fix it.** ErrLookup reads the source of popular open-source libraries and documents every user-facing error they can raise: the exact message, what triggers it, ordered fixes, and defensive patterns — pinned to the commit that was analyzed. **Live:** [errors.standardbeagle.com](https://errors.standardbeagle.com) · [Demo video](https://errors.standardbeagle.com/#install) · [Blog: how it works](https://errors.standardbeagle.com/blog/how-the-scanner-works/

Topics

ai-agentsastrodebuggingdeveloper-toolserror-handlingerrorsknowledge-basellmmcpmodel-context-protocolstack-tracestatic-site

err-lookup

Quick Install

README Excerpt

Topics

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