Omnigraph MCP Server
by ModernRelayObject-storage native graph database with branching and typed ontology
Omnigraph is an open-source mcp server by ModernRelay, written mainly in Rust, with 1,851 GitHub stars and the MIT license. Its code was last updated Nov 1, 2026.
Scan summary: scanned Nov 5, 2026 at commit dd7a9f7. No capabilities flagged by our checks. Scan policy
What Omnigraph can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Not checked directly. Its own description suggests it does this.Connect to databasesLikely, from its own description
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to the internetNot run in this scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit dd7a9f7, Nov 5, 2026. See the scan policy.
Before you install Omnigraph
AgenticMart scanned Omnigraph on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
- Based on its description and topics, it likely needs to connect to a database.
Before you install
- Give it a read-only database user unless it must write.
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by ModernRelay on GitHub, 1,851 stars and 254 forks. Popularity is not proof of safety.
- Last code change: Nov 1, 2026.
- Open-source license: MIT.
Omnigraph is an open-source mcp server by ModernRelay, written mainly in Rust. Object-storage native graph database with branching and typed ontology
At a glance
- Stars
- 1.9k
- Forks
- 254
- Language
- Rust
- License
- MIT
- Created
- Apr 2026
- Last update
- Nov 1, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Omnigraph
What is Omnigraph?
Object-storage native graph database with branching and typed ontology
Who maintains Omnigraph?
Omnigraph is maintained by ModernRelay on GitHub (ModernRelay/omnigraph). AgenticMart lists it from public repository data.
Is Omnigraph safe to use?
AgenticMart scanned Omnigraph on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Omnigraph use?
It is published under the MIT license.
Omnigraph alternatives
View more →Similar mcp servers in Database Management, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Omnigraph (this page) ModernRelay | 1.9k | MIT | Nov 1, 2026 | Scanned, no flagged issues |
| Codebase Memory MCP DeusData | 48k | MIT | Nov 1, 2026 | Scanned, see report |
| Xerj xerj-org | 19k | Apache-2.0 | Nov 1, 2026 | Scanned, no flagged issues |
| MCP Toolbox googleapis | 17k | Apache-2.0 | Nov 1, 2026 | Scanned, no flagged issues |
| Nightingale ccfos | 13k | Apache-2.0 | Oct 30, 2026 | Scanned, no flagged issues |
| Dbhub bytebase | 3.8k | MIT | Oct 26, 2026 | Scanned, no flagged issues |