[Bug] MCP/Plugin Implementation Failures Resulting in Non-Functional Code Generation

Bug Description
the whole morning session about create a claude plugins or an mcp went sour, bad code, never worked, tons of money spent without getting nothing

Environment Info

• Platform: darwin
• Terminal: vscode
• Version: 2.1.86
• Feedback ID: 941dfdd7-a62e-4306-ae58-3a52ee88e9d2

Errors

[{"error":"Error: Claude Code web sessions require authentication with a Claude.ai account. API key authentication is not sufficient. Please run /login to authenticate, or check your authentication status with /status.\n    at iY (/$bunfs/root/src/entrypoints/cli.js:2923:8703)\n    at jp1 (/$bunfs/root/src/entrypoints/cli.js:2923:13123)\n    at Js7 (/$bunfs/root/src/entrypoints/cli.js:2923:13759)\n    at RHK (/$bunfs/root/src/entrypoints/cli.js:5170:12999)\n    at ZHK (/$bunfs/root/src/entrypoints/cli.js:5170:13076)\n    at i8 (/$bunfs/root/src/entrypoints/cli.js:453:26061)\n    at useState (/$bunfs/root/src/entrypoints/cli.js:453:104408)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:444:7897)\n    at vU_ (/$bunfs/root/src/entrypoints/cli.js:5170:13036)\n    at bP9 (/$bunfs/root/src/entrypoints/cli.js:5932:22255)\n    at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:16629:1266)","timestamp":"2026-03-29T05:59:10.142Z"},{"error":"Error: Claude Code web sessions require authentication with a Claude.ai account. API key authentication is not sufficient. Please run /login to authenticate, or check your authentication status with /status.\n    at iY (/$bunfs/root/src/entrypoints/cli.js:2923:8703)\n    at jp1 (/$bunfs/root/src/entrypoints/cli.js:2923:13123)\n    at Js7 (/$bunfs/root/src/entrypoints/cli.js:2923:13759)\n    at RHK (/$bunfs/root/src/entrypoints/cli.js:5170:12999)\n    at ZHK (/$bunfs/root/src/entrypoints/cli.js:5170:13076)\n    at i8 (/$bunfs/root/src/entrypoints/cli.js:453:26061)\n    at useState (/$bunfs/root/src/entrypoints/cli.js:453:104408)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:444:7897)\n    at vU_ (/$bunfs/root/src/entrypoints/cli.js:5170:13036)\n    at ZP9 (/$bunfs/root/src/entrypoints/cli.js:5932:13381)\n    at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:16629:1266)","timestamp":"2026-03-29T05:59:10.142Z"},{"error":"AxiosError: timeout of 5000ms exceeded\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:149:13347)\n    at emit (node:events:92:22)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:148:3321)\n    at request (/$bunfs/root/src/entrypoints/cli.js:151:2467)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-29T06:28:04.093Z"},{"error":"Error: {\"message\":\"PeriodicExportingMetricReader: metrics export failed (error AxiosError: timeout of 5000ms exceeded)\",\"originalLine\":\"2761\",\"originalColumn\":\"60179\",\"line\":\"2761\",\"column\":\"60179\",\"sourceURL\":\"/$bunfs/root/src/entrypoints/cli.js\",\"stack\":\"Error: PeriodicExportingMetricReader: metrics export failed (error AxiosError: timeout of 5000ms exceeded)\\n    at _doRun (/$bunfs/root/src/entrypoints/cli.js:2761:60179)\\n    at processTicksAndRejections (native:7:39)\",\"name\":\"Error\"}\n    at error (/$bunfs/root/src/entrypoints/cli.js:2789:4366)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:399:36791)\n    at $f4 (/$bunfs/root/src/entrypoints/cli.js:399:37335)\n    at _runOnce (/$bunfs/root/src/entrypoints/cli.js:2761:59644)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-29T06:28:04.094Z"},{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3940)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-29T06:44:48.987Z"},{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3940)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-29T06:44:48.992Z"},{"error":"Error: Request was aborted.\n    at gv_ (/$bunfs/root/src/entrypoints/cli.js:1365:16708)\n    at next (native:1:11)\n    at Gy9 (/$bunfs/root/src/entrypoints/cli.js:7572:8934)\n    at next (native:1:11)\n    at Ly9 (/$bunfs/root/src/entrypoints/cli.js:7577:10737)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-29T07:04:33.150Z"},{"error":"Error: Error normalizing tool input: ZodError: [\n  {\n    \"expected\": \"string\",\n    \"code\": \"invalid_type\",\n    \"path\": [\n      \"new_string\"\n    ],\n    \"message\": \"Invalid input: expected string, received undefined\"\n  },\n  {\n    \"code\": \"unrecognized_keys\",\n    \"keys\": [\n      \"new_str\"\n    ],\n    \"path\": [],\n    \"message\"…

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