What is schemagate?
schemagate is a MCP server by ashishsinha1602 that selects the schema objects a SQL agent sees and returns only the tables the calling principal may read, on Postgres, Oracle, MySQL and SQL Server. It is listed under Data & databases and has 104 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | ashishsinha1602 |
| Repository | ashishsinha1602/schemagate |
| Popularity | 104 GitHub stars |
| Category | Data & databases |
| Security | Low risk (84/100) |
| Rank | #576 of 4,418 MCP servers; #57 in Data & databases |
| License | Apache-2.0 |
| Last commit | 2026-10-17 |
| Runs | Locally |
| Language | Python |
| Platforms | macOS, Windows, Linux |
Is schemagate safe to install?
schemagate scores 84/100 on the MCPMods security check: Low risk. Things to review: can take actions such as send, write or deploy. It passed 4 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Runs on your machine only | Pass |
| No credentials mentioned | Pass |
| Can take actions such as send, write or deploy | Review |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install schemagate?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/ashishsinha1602/schemagate
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add schemagate -- <command from README> claude mcp add --transport http schemagate <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs schemagate for you:
Add the "schemagate" MCP server from https://github.com/ashishsinha1602/schemagate to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.