# Selfhosted Supabase

> Use this tool when you need to manage and introspect your self-hosted Supabase database instances directly from your development environment. It solves problems related to database schema querying, migration management, and auth user handling, providing a streamlined interface for single-project environments. Ideal for developers working with local or privately hosted Supabase projects, it offers RPC calls and direct database connections as input and output interfaces.

Canonical page: https://skillsregistry.net/skills/henkdz-selfhosted-supabase  
JSON: https://api.skillsregistry.net/v1/skills/henkdz-selfhosted-supabase

## Description

The Self-Hosted Supabase MCP server provides a bridge between MCP clients and self-hosted Supabase instances, enabling database introspection and management directly from development environments. Built from scratch by HenkDz, it offers tools for querying database schemas, managing migrations, inspecting connections, handling auth users, and interacting with storage buckets through a streamlined interface focused on single-project environments. Unlike the official cloud server, this implementation avoids multi-project complexities while maintaining core functionality through both RPC calls and direct database connections, making it ideal for developers working with local or privately hosted Supabase projects.

## Trust

- **Trust score (0–1):** 0.86
- **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:** [PulseMCP](https://www.pulsemcp.com/servers/henkdz-selfhosted-supabase)
- **Repository:** <https://github.com/henkdz/selfhosted-supabase-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": "henkdz-selfhosted-supabase"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/henkdz-selfhosted-supabase` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/henkdz-selfhosted-supabase/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