AI Plugin Index
12 Apps MCP
Verified · npm:@12-appsMCP server by 12-apps · updated · ★ 0 · 5.4k downloads a week
App-agnostic MCP server core: generate one MCP tool per OpenAPI operation and proxy each call carrying the caller's bearer token (permission passthrough). Also ships the OAuth 2.1 authorization server (./oauth, ./hono: register/authorize/token, JWKS and b 12 Apps MCP is published by npm:@12-apps from its verified domain in the official MCP Registry.
Last commit in the past day
No licence found, so reuse rights are unclear
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install 12 Apps MCP
Built from the published package, never by AIclaude mcp add 12-apps-mcp -- npx -y @12-apps/mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"12-apps-mcp": {
"command": "npx",
"args": [
"-y",
"@12-apps/mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"12-apps-mcp": {
"command": "npx",
"args": [
"-y",
"@12-apps/mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"12-apps-mcp": {
"command": "npx",
"args": [
"-y",
"@12-apps/mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add 12-apps-mcp -- npx -y @12-apps/mcp{
"mcpServers": {
"12-apps-mcp": {
"command": "npx",
"args": [
"-y",
"@12-apps/mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add 12-apps-mcp npx -y @12-apps/mcpGemini 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 12-apps-mcp block.
Alternatives to 12 Apps MCP
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12 Apps MCP: common questions
How do I install 12 Apps MCP?
In Claude Code run claude mcp add 12-apps-mcp -- npx -y @12-apps/mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is 12 Apps MCP the official server?
12 Apps MCP is published by npm:@12-apps from its verified domain in the official MCP Registry.
Is 12 Apps MCP free?
The code is public, but no licence file was found, so check the repository before commercial use.
Is 12 Apps MCP safe to use?
It scores 81 of 100. Grades: maintenance A, licence F, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to 12 Apps MCP?
Similar MCP servers: Agents MCP, Agentmesh MCP Proxy, MCP Remote, OpenWork MCP Gateway.
Does 12 Apps MCP 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.