mcp-lint

CuplexUser/mcp-lint

★ 0 stars TypeScript Code/Dev Tools Updated today

VS Code extension: real-time diagnostics for MCP server source as you write it — missing tool descriptions, malformed input schemas, duplicate tool names, generic param names, and description token-bloat. Plus an Inspector CLI diagnostics bridge.

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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": {
    "mcp-lint": {
      "command": "npx",
      "args": [
        "-y",
        "CuplexUser/mcp-lint"
      ]
    }
  }
}

README Excerpt

Real-time diagnostics for MCP (Model Context Protocol) server source, right in the editor, as you write it — not a separate CLI or web tool you run after the fact. Existing MCP tooling (MCP Inspector, mcp-registry-validator, `@samsec/mcpx`, etc.) is either a standalone CLI/web app you point at a *running* server, or an extension that runs the reverse

mcp-lint

Quick Install

README Excerpt

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