# PostgreSQL MCP Server

> Use this tool when you need to securely query PostgreSQL databases from MCP-compatible clients, enabling read-only SQL execution and table exploration while ensuring built-in security validation. It solves problems related to secure data access and management, providing a reliable interface for clients to connect and retrieve data. Ideal for use cases requiring controlled and validated database interactions.

Canonical page: https://skillsregistry.net/skills/martymarkenson-postgres-connector-mcp  
JSON: https://api.skillsregistry.net/v1/skills/martymarkenson-postgres-connector-mcp

## Description

Enables secure querying of PostgreSQL databases through MCP-compatible clients. Supports read-only SQL execution, table exploration, and connection management with built-in security validation.

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/s8lo7i1h6g)
- **Repository:** <https://github.com/martymarkenson/Postgres-Connector-MCP>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "martymarkenson-postgres-connector-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/martymarkenson-postgres-connector-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/martymarkenson-postgres-connector-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt