# io.github.Optisol-Business/db-metadata-extractor-mcp

> Use this tool when you need to extract and analyze database schema metadata from various sources, including PostgreSQL, Snowflake, and Oracle databases. It solves problems related to data discovery, schema analysis, and metadata management by providing a unified interface to query and save metadata locally. The tool takes database connections as input and outputs extracted metadata for further analysis.

Canonical page: https://skillsregistry.net/skills/optisol-business-db-metadata-extractor-mcp  
JSON: https://api.skillsregistry.net/v1/skills/optisol-business-db-metadata-extractor-mcp

## Description

Enables extraction and querying of database schema metadata from PostgreSQL, Snowflake, SQL Server, BigQuery, and Oracle databases, saving results locally for analysis.

## Trust

- **Trust score (0–1):** 0.66
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/h4o5ceau09)
- **Repository:** <https://github.com/Optisol-Business/db-metadata-extractor-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": "optisol-business-db-metadata-extractor-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/optisol-business-db-metadata-extractor-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/optisol-business-db-metadata-extractor-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