AI Plugin Index
Ctx7
Verified · npm:ctx7MCP server by upstash · updated · ★ 63k · 33k downloads a week
Context7 CLI - Fetch documentation context and configure Context7 Ctx7 is published by npm:ctx7 from its verified domain in the official MCP Registry.
Last commit in the past day
MIT: permissive, fine for commercial use
Clear description, published package or server URL, 63,349 stars, original repository
Not checked yet. What we check
Install Ctx7
Built from the published package, never by AIclaude mcp add ctx7 -- npx -y ctx7Run in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"ctx7": {
"command": "npx",
"args": [
"-y",
"ctx7"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"ctx7": {
"command": "npx",
"args": [
"-y",
"ctx7"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"ctx7": {
"command": "npx",
"args": [
"-y",
"ctx7"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add ctx7 -- npx -y ctx7{
"mcpServers": {
"ctx7": {
"command": "npx",
"args": [
"-y",
"ctx7"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add ctx7 npx -y ctx7Gemini 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 ctx7 block.
Ctx7: common questions
How do I install Ctx7?
In Claude Code run claude mcp add ctx7 -- npx -y ctx7. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Ctx7 the official server?
Ctx7 is published by npm:ctx7 from its verified domain in the official MCP Registry.
Is Ctx7 free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Ctx7 safe to use?
It scores 94 of 100. Grades: maintenance A, licence A, quality A. The security check has not run for it yet. Review the code before you install. How grades work.
Does Ctx7 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.