A user encountered a persistent issue where all 26 tools offered by the GitHub MCP server failed to execute within the Claude Desktop application. Despite initial troubleshooting steps, including re-authorizing the GitHub App and testing with a public repository, the error "Tool execution failed" persisted. Closer examination of the application logs revealed that the calls were reaching the server, which responded with a JSON-RPC 2.0 error code -32603, indicating an internal error, rather than a client-side token problem as initially suspected. AI
IMPACT Troubleshooting reveals a bug in Claude Desktop's integration with GitHub tools, impacting user experience.
RANK_REASON User-reported issue with a specific software product's functionality.
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