AI Plugin Index
Omnigraph MCP
Verified · npm:@modernrelayMCP server by ModernRelay · updated · ★ 4 · 232 downloads a week
MCP server exposing an Omnigraph database to LLM clients (Tools + Resources, stdio transport). Omnigraph MCP is published by npm:@modernrelay from its verified domain in the official MCP Registry.
Install Omnigraph MCP
Built from the published package, never by AIclaude mcp add omnigraph-mcp -- npx -y @modernrelay/omnigraph-mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"omnigraph-mcp": {
"command": "npx",
"args": [
"-y",
"@modernrelay/omnigraph-mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"omnigraph-mcp": {
"command": "npx",
"args": [
"-y",
"@modernrelay/omnigraph-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"omnigraph-mcp": {
"command": "npx",
"args": [
"-y",
"@modernrelay/omnigraph-mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add omnigraph-mcp -- npx -y @modernrelay/omnigraph-mcp{
"mcpServers": {
"omnigraph-mcp": {
"command": "npx",
"args": [
"-y",
"@modernrelay/omnigraph-mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add omnigraph-mcp npx -y @modernrelay/omnigraph-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 omnigraph-mcp block.
Last commit 9 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, original repository
No risky patterns in the files we checked
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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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Omnigraph MCP: common questions
How do I install Omnigraph MCP?
In Claude Code run claude mcp add omnigraph-mcp -- npx -y @modernrelay/omnigraph-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is Omnigraph MCP the official server?
Omnigraph MCP is published by npm:@modernrelay from its verified domain in the official MCP Registry.
Is Omnigraph MCP free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is Omnigraph MCP safe to use?
It scores 77 of 100. Grades: maintenance A, licence A, quality C. 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 Omnigraph MCP?
Similar MCP servers: Supabase, ArcadeDB MCP Server, MCP Toolbox for Databases, MCP Toolbox for Databases.
Does Omnigraph 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.