Postgres_unrestricted

Postgres_unrestricted is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from spacehendrix/clauder. Its token cost is not measured, scanned A, original, Apache-2.0.

PostgreSQL Tuning and Analysis Tool. Runs locally from the postgres-mcp Python package. Needs 1 environment variable to run.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add mcp/spacehendrix/clauder/postgres_unrestricted
Clone the repo
git clone --depth 1 https://github.com/spacehendrix/clauder

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for Postgres_unrestricted

README.md
[![agentmods](https://agentmods.dev/badge/mcp/spacehendrix/clauder/postgres_unrestricted.svg)](https://agentmods.dev/mcp/spacehendrix/clauder/postgres_unrestricted)
Your own site
<a href="https://agentmods.dev/mcp/spacehendrix/clauder/postgres_unrestricted"><img src="https://agentmods.dev/badge/mcp/spacehendrix/clauder/postgres_unrestricted.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Security

Grade A, and why

Postgres_unrestricted scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.mcp.json · 19 lines

What it actually says

{
  "Postgres_unrestricted": {
    "_website": "https://github.com/crystaldba/postgres-mcp",
    "_category": "Dangerous",
    "_description": "unrestricted read-write access to databases in Postgres",
    "_requires": [
      "$DATABASE_URI_{{PROJECT_NAME}}"
    ],
    "command": "uv",
    "args": [
      "run",
      "postgres-mcp",
      "--access-mode=unrestricted"
    ],
    "env": {
      "DATABASE_URI": "$DATABASE_URI_{{PROJECT_NAME}}"
    }
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 19 lines scan A fa3f4e0a38b1

Subscribe to this mod's changes

Postgres_unrestricted is an MCP server published in the GitHub repository spacehendrix/clauder (58 stars, last pushed 3mo ago), licensed Apache-2.0. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.