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PostgreSQL (hardened, read-only)

Read-only PostgreSQL.

Connector by Eszetael · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)Remote (HTTP)★ 3
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/eszetael-postgres-mcp-hardened

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Read-only PostgreSQL over MCP. Writes refused at the parsed SQL, plus a READ ONLY transaction.

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its install config and code. Checked Oct 25, 2026.

Runs code on install

Its package runs an install script (such as npm postinstall or setup.py code) as soon as you install it, before any tool is called. Read the script first.

Tools
No tools found
Secrets
1 (API keys, tokens or passwords)
Install scripts
Runs code on install
Runs as
Node.js package

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • DATABASE_URL

Other settings (environment variables or headers).

  • MCP_ALLOW_TABLES
  • MCP_AUDIT_LOG
  • MCP_STATEMENT_TIMEOUT

Network hosts it talks to 5

  • ::1 · found in code
  • evil-localhost.com · found in code
  • github.com · found in code
  • localhost.evil.com · found in code
  • truststore.pki.rds.amazonaws.com · found in code

Files it touches

  • /etc/passwd
  • /proc/self/status
  • /tmp/a.log
  • /tmp/x

Signals

Stars
3
Forks
0
Open issues
0
Last commit
Oct 17, 2026 (11 days ago)
Last release
Sep 4, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.Eszetael/postgres-mcp-hardened
Version
0.1.10
Auth
API key
Packages
npm postgres-mcp-hardenedoci ghcr.io/eszetael/postgres-mcp-hardened:0.1.10
License
MIT
Repository
github.com/Eszetael/postgres-mcp-hardened
Website
github.com/Eszetael/postgres-mcp-hardened
First seen
Oct 24, 2026
Last checked
Oct 25, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

PostgreSQL (hardened, read-only) MCP server. Agent Mart. https://agentmart.dev/connectors/eszetael-postgres-mcp-hardened (last updated 2026-10-25)