# PostgreSQL MCP Server

> PostgreSQL MCP Server — harshit-wadhwa-db-mcp. Use this tool when you need to interact with PostgreSQL databases using natural language queries, enabling read-only access to list schemas, tables, and describe columns. It solves problems related to data exploration and retrieval, allowing users to execute SELECT and WITH statements. The tool accepts natural language inputs and returns query results, making it ideal for ad-hoc data analysis and discovery.

Canonical page: https://skillsregistry.net/skills/harshit-wadhwa-db-mcp  
JSON: https://api.skillsregistry.net/v1/skills/harshit-wadhwa-db-mcp

## Description

Enables read-only interaction with PostgreSQL databases, allowing natural language queries for listing schemas, tables, describing columns, and executing SELECT/WITH statements.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ek4b2ikmj9)
- **Repository:** <https://github.com/harshit-wadhwa/db-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": "harshit-wadhwa-db-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/harshit-wadhwa-db-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/harshit-wadhwa-db-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