Runtime-configurable MCP server for Supabase databases with inline JSON configuration support
Runtime-configurable MCP server for Supabase databases with inline JSON configuration support. That is what the supamcpbuilder mcp server brings to an AI assistant: the same capability, reachable through the Model Context Protocol rather than a separate app or dashboard.
A runtime-configurable MCP (Model Context Protocol) server for Supabase databases with inline JSON configuration support. Build dynamic tools for your Supabase database without writing code!
Installation goes through your MCP client rather than a global install: point it at supamcpbuilder on npm and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.
The server publishes 1 tool. What each one is for:
Installation — The Installation tool exposed by this serverConfiguration is passed through the environment: SUPABASE_URL, SUPABASE_ANON_KEY, SUPABASE_EMAIL, SUPABASE_PASSWORD, YOUR_SUPABASE_URL, YOUR_ANON_KEY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
Plenty of database access servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. SupaMCPBuilder's toolset — Installation — is a fair guide to whether it matches your workflow. It is maintained by vivek100; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| Installation | The Installation tool exposed by this server. |
{
"mcpServers": {
"supamcpbuilder": {
"command": "npx",
"args": ["-y", "supamcpbuilder"],
"env": {
"SUPABASE_URL": "your-value",
"SUPABASE_ANON_KEY": "your-value",
"SUPABASE_EMAIL": "your-value",
"SUPABASE_PASSWORD": "your-value",
"YOUR_SUPABASE_URL": "your-value",
"YOUR_ANON_KEY": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| SUPABASE_URL | Endpoint or connection string the server talks to. | Yes |
| SUPABASE_ANON_KEY | Credential the server authenticates with. | Yes |
| SUPABASE_EMAIL | Configuration value read at startup. | Optional |
| SUPABASE_PASSWORD | Configuration value read at startup. | Optional |
| YOUR_SUPABASE_URL | Endpoint or connection string the server talks to. | Yes |
| YOUR_ANON_KEY | Credential the server authenticates with. | Yes |
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