AI Plugin Index
MCP Handler
Verified · npm:@mr-kellyMCP server by vercel · updated · ★ 687 · 443 downloads a week
Vercel MCP Adapter for Next.js and other frameworks MCP Handler is published by npm:@mr-kelly from its verified domain in the official MCP Registry.
Last commit 2 days ago
Apache-2.0: permissive, fine for commercial use
Published package or server URL, 687 stars, original repository
No risky patterns in the files we checked
Install MCP Handler
Built from the published package, never by AIclaude mcp add mcp-handler -- npx -y @mr-kelly/mcp-handlerRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"mcp-handler": {
"command": "npx",
"args": [
"-y",
"@mr-kelly/mcp-handler"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"mcp-handler": {
"command": "npx",
"args": [
"-y",
"@mr-kelly/mcp-handler"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"mcp-handler": {
"command": "npx",
"args": [
"-y",
"@mr-kelly/mcp-handler"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add mcp-handler -- npx -y @mr-kelly/mcp-handler{
"mcpServers": {
"mcp-handler": {
"command": "npx",
"args": [
"-y",
"@mr-kelly/mcp-handler"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add mcp-handler npx -y @mr-kelly/mcp-handlerGemini 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 mcp-handler block.
Security check
ANo download-and-run commands, hidden instructions or signs of sending keys out were found.
Checked automatically: README.md, package.json. This looks for known risky patterns and is not a full audit. How grades work
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MCP Handler: common questions
How do I install MCP Handler?
In Claude Code run claude mcp add mcp-handler -- npx -y @mr-kelly/mcp-handler. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is MCP Handler the official server?
MCP Handler is published by npm:@mr-kelly from its verified domain in the official MCP Registry.
Is MCP Handler free?
The code is published under the Apache-2.0 licence. The service it connects to may have its own pricing.
Is MCP Handler safe to use?
It scores 77 of 100. Grades: maintenance A, licence A, quality B. Security check: grade A, no risky patterns found in the files checked. Review the code before you install. How grades work.
What are alternatives to MCP Handler?
Similar MCP servers: Azure MCP Server, Omnara, mcp, Superlog.
Does MCP Handler 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.