# supabase-schema-mcp

> Use this tool when you need to gain deep insights into your Supabase or Postgres database schema, exposing underlying structure and metadata such as tables, columns, and relationships. It solves problems related to database discovery, documentation, and integration by providing a comprehensive view of the schema. Ideal for use cases requiring detailed schema introspection, such as data migration, API development, or database administration.

Canonical page: https://skillsregistry.net/skills/harryb05-supabase-schema-mcp  
JSON: https://api.skillsregistry.net/v1/skills/harryb05-supabase-schema-mcp

## Description

An MCP server that provides deep schema introspection for Supabase/Postgres, exposing tables, columns, views, enums, RLS policies, functions, and more.

## Trust

- **Trust score (0–1):** 0.69
- **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/r4hoil3gb2)
- **Repository:** <https://github.com/HarryB05/supabase-schema-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": "harryb05-supabase-schema-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/harryb05-supabase-schema-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/harryb05-supabase-schema-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