I
io.github.jpka/sw-postgres-mcp
sw-postgres-mcp
Safe-write Postgres MCP server with preview-before-execute writes and rollback safety.
No known CVEs
MIT license
Actively maintained
Last commit 11d ago
Works with most clients
Transport: stdio, sse, http
0 tools
Grade F
MCPpedia last refreshed this data
io.github.jpka/sw-postgres-mcp is an MCP server that safe-write Postgres MCP server with preview-before-execute writes and rollback safety. Its tool list has not been published yet over stdio, sse and http, requires no API key, and scores 59/100 on MCPpedia's security, maintenance and efficiency rubric.
Step 1
Install in your client
Config is the same across clients — only the file and path differ.
CD
Supported in Claude Desktopstdio, sse, http · Node 18+
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"io-github-jpka-sw-postgres-mcp": {
"args": [
"-y",
"sw-postgres-mcp"
],
"command": "npx"
}
}
}Are you the author?
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Read me
What io.github.jpka/sw-postgres-mcp does
An agent can read and modify a database without being able to cause an unrecoverable accident. The differentiator is the safety layer, not the tool coverage: 8 MCP tools, 3 of them read-only, 4 write tools that only ever preview a change, and one execute_plan that commits a previewed change and nothing else.
Test This Server
Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.
npx -y 'sw-postgres-mcp' 2>&1 | head -1 && echo "✓ Server started successfully"
After testing, let us know if it worked:
Scored, not listed
Why this score
Five weighted categories — click any category to see the underlying evidence.
Score breakdown
59/100across 5 weighted dimensions
0255075100
23
12
14
10
−41
Security
Maintenance
Efficiency
Documentation
Compatibility
Categoriesclick a row to see evidence
Security
OSV.devNo known CVEs.
Checked sw-postgres-mcp against OSV.dev.
Community
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Frequently Asked Questions
- Is io.github.jpka/sw-postgres-mcp safe to use?
- io.github.jpka/sw-postgres-mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
- How do I install io.github.jpka/sw-postgres-mcp?
- io.github.jpka/sw-postgres-mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
- What AI clients work with io.github.jpka/sw-postgres-mcp?
- io.github.jpka/sw-postgres-mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
- Is io.github.jpka/sw-postgres-mcp actively maintained?
- io.github.jpka/sw-postgres-mcp is actively maintained — last commit was 11 days ago.
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Community
Discussion
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