AI Plugin Index
rigour
CommunityMCP server by rigour-labs · updated · ★ 28 · 4.1k downloads a week
Lets coding agents review their change, find an existing helper, and recall the team's lessons. rigour is a community project by rigour-labs, not verified by a company domain.
Last commit 2 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install rigour
Built from the published package, never by AIclaude mcp add rigour -- npx -y @rigour-labs/mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"rigour": {
"command": "npx",
"args": [
"-y",
"@rigour-labs/mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"rigour": {
"command": "npx",
"args": [
"-y",
"@rigour-labs/mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"rigour": {
"command": "npx",
"args": [
"-y",
"@rigour-labs/mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add rigour -- npx -y @rigour-labs/mcp{
"mcpServers": {
"rigour": {
"command": "npx",
"args": [
"-y",
"@rigour-labs/mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add rigour npx -y @rigour-labs/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 rigour block.
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rigour: common questions
How do I install rigour?
In Claude Code run claude mcp add rigour -- npx -y @rigour-labs/mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is rigour the official server?
rigour is a community project by rigour-labs, not verified by a company domain.
Is rigour free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is rigour safe to use?
It scores 86 of 100. Grades: maintenance A, licence A, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to rigour?
Similar MCP servers: Harness, MCP Registry Server, ref-tools-ref-tools-mcp, Microsoft Learn MCP.
Does rigour 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.