AI Plugin Index
LLM Checker
Verified · npm:llm-checkerMCP server by signerless · updated · ★ 3.0k · 670 downloads a week
Intelligent CLI tool with AI-powered model selection that analyzes your hardware and recommends optimal LLM models for your system LLM Checker is published by npm:llm-checker from its verified domain in the official MCP Registry.
Last commit 2 days ago
No licence found, so reuse rights are unclear
Clear description, published package or server URL, 3,036 stars, original repository
Not checked yet. What we check
Install LLM Checker
Built from the published package, never by AIclaude mcp add llm-checker -- npx -y llm-checkerRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"llm-checker": {
"command": "npx",
"args": [
"-y",
"llm-checker"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"llm-checker": {
"command": "npx",
"args": [
"-y",
"llm-checker"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"llm-checker": {
"command": "npx",
"args": [
"-y",
"llm-checker"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add llm-checker -- npx -y llm-checker{
"mcpServers": {
"llm-checker": {
"command": "npx",
"args": [
"-y",
"llm-checker"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add llm-checker npx -y llm-checkerGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the llm-checker block.
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LLM Checker: common questions
How do I install LLM Checker?
In Claude Code run claude mcp add llm-checker -- npx -y llm-checker. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is LLM Checker the official server?
LLM Checker is published by npm:llm-checker from its verified domain in the official MCP Registry.
Is LLM Checker free?
The code is published under the NOASSERTION licence. The service it connects to may have its own pricing.
Is LLM Checker safe to use?
It scores 86 of 100. Grades: maintenance A, licence F, quality A. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to LLM Checker?
Similar MCP servers: Harness, MCP Registry Server, ref-tools-ref-tools-mcp, Microsoft Learn MCP.
Does LLM Checker work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.