René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Critical Bug: \"Duplicate tool names\" Error on Startup with All Custom MCPs and Extensions Disabled","articleBody":"The Augment Code extension is unusable due to a persistent Duplicate tool names error. This error occurs on every request, even with a completely minimal setup where all custom MCP servers and all other VS Code extensions have been disabled. This indicates the conflict is internal to the Augment extension itself.\n\nError Message:\nDuplicate tool names Tool names must be unique within a request\nRequest ID: d4251722-d738-4f11-ab36-6f2aab5e430e\n\nThe error occurs with any prompt sent to the chat, such as \"What is the capital of France?\".\n\nTroubleshooting Steps Performed:\nI have performed an exhaustive troubleshooting process to isolate the cause. The error persists after every one of these steps:\nCorrected All MCP Configurations: Ensured all MCP servers in settings.json have unique names and correct command paths.\nDisabled Individual MCPs: The error continued even when disabling suspected conflicting servers one by one.\nDisabled ALL Custom MCPs: I configured my settings.json to have \"enabled\": false for every single server in the augment.advanced.mcpServers list. The error still occurred.\nDisabled ALL Other Extensions: Using the \"Disable All Installed Extensions\" command, I disabled every other extension in VS Code and then re-enabled only Augment Code. The error still occurred.\nExpected behavior\nWith no custom tools running, Augment should function in its default state without any errors.\n\nSystem Information:\nOS: macOS\nVS Code Version: 1.102.1 (Universal)\nAugment Code Extension Version: 0.502.1\n\nThis bug makes the extension completely non-functional. Given that the error persists even in a completely isolated environment, it points to an internal issue within the extension.","author":{"url":"https://github.com/Travvy-McPatty","@type":"Person","name":"Travvy-McPatty"},"datePublished":"2025-07-21T15:07:40.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/45/augment.vim/issues/45"}