agenticmcp-postgres

agenticmcp-postgres is an MCP server for Claude Code, Codex, Cursor from mattma87/AgenticMCP. Its token cost is not measured, scanned A, original, MIT.

A Docker-based MCP server that connects an AI coding agent to a PostgreSQL database, a common database for application data. The configuration sets a reader role and passes the database connection details to the container.

In plain words
What is it for?
Reading data from the configured PostgreSQL database through the MCP server. The input does not describe specific database queries or other operations.
Why use it?
It lets the agent access database information without giving it write permissions in the shown configuration.

MCP server for Claude CodeCodexCursor

One of 3 entries in claude_desktop_config.json — they are configured in one file and arrive together.

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/mattma87/agenticmcp/agenticmcp-postgres
Clone the repo
git clone --depth 1 https://github.com/mattma87/AgenticMCP

Made for: Claude Code, Codex, Cursor.

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 agenticmcp-postgres

README.md
[![agentmods](https://agentmods.dev/badge/mcp/mattma87/agenticmcp/agenticmcp-postgres.svg)](https://agentmods.dev/mcp/mattma87/agenticmcp/agenticmcp-postgres)
Your own site
<a href="https://agentmods.dev/mcp/mattma87/agenticmcp/agenticmcp-postgres"><img src="https://agentmods.dev/badge/mcp/mattma87/agenticmcp/agenticmcp-postgres.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 original No closer match found in the catalogue.
Security

Grade A, and why

agenticmcp-postgres 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 2d ago.

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.

examples/claude_desktop_config.json · 27 lines

What it actually says

{
  "agenticmcp-postgres": {
    "command": "docker",
    "args": [
      "run",
      "-i",
      "--rm",
      "--name",
      "agenticmcp-client",
      "-e",
      "MCP_DB_HOST=host.docker.internal",
      "-e",
      "MCP_DB_PORT=5432",
      "-e",
      "MCP_DB_NAME=app_db",
      "-e",
      "MCP_DB_USER=app_user",
      "-e",
      "MCP_DB_PASSWORD=app_password_change_me",
      "-e",
      "MCP_ROLE=reader",
      "-v",
      "${HOME}/.agenticmcp:/app/config:ro",
      "ghcr.io/YOUR_USERNAME/agenticmcp:latest"
    ]
  }
}
Same file

What else claude_desktop_config.json configures

This page is one entry in a file that holds 3. Installing the file brings all of them; each is measured and scanned on its own page.

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. 2d ago First seen · 27 lines scan A fcaa01cd535a

Subscribe to this mod's changes

agenticmcp-postgres is an MCP server published in the GitHub repository mattma87/AgenticMCP (0 stars, last pushed 6mo ago), licensed MIT. 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 2026-08-31.