What is the main functional difference between Fine Structure and Supabase MCP Server?

Fine Structure is categorized under Databases and uses an install path we have not confirmed yet. Supabase MCP Server belongs to Databases and uses a local stdio subprocess. Pick Fine Structure for databases work and Supabase MCP Server for databases.

How do I install Fine Structure or Supabase MCP Server in Claude Desktop, Cursor, or Windsurf?

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Fine Structure has no confirmed install command yet — follow its own setup instructions.

Are Fine Structure and Supabase MCP Server free to use, or do they require API keys?

Fine Structure has no declared pricing — check the project's own site. Supabase MCP Server is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Can I run both Fine Structure and Supabase MCP Server at the same time in my AI client?

Yes. MCP clients support multiple servers: add fine-structure and alexanderzuev-supabase-mcp-server as separate keys in the same mcpServers object, and your assistant will call tools from either one.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Fine Structure has a quality signal of 37/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. Supabase MCP Server has 48/100 (Fair) with 5 views, 0 installs and 831 GitHub stars.

Fine Structure vs Supabase MCP Server

Fine Structure vs Supabase MCP Server | AllMCPs

Feature & specification comparison

Rows where the two servers differ are marked.

Spec	F Fine Structure	Supabase MCP Server
Category	Databases	Databases
Quality signal	37/100 · Fair	48/100 · Fair
Install command	Not confirmed yet	Confirmed
Transport	—	Local subprocess (stdio)
Auth	Not declared	API key required
Pricing	Not declared	Free
Required env vars	None listed	`SUPABASE_PROJECT_REFSUPABASE_DB_PASSWORDSUPABASE_REGIONSUPABASE_ACCESS_TOKENSUPABASE_SERVICE_ROLE_KEYQUERY_API_KEY`
Verified owner	Community listing	Community listing
GitHub stars	—	831
Directory activity	0 views 0 installs 0 upvotes	5 views 0 installs 1 upvotes
Tools	Not listed	Not listed
Full listing	View Fine Structure	View Supabase MCP Server

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Fine Structure

No confirmed install command for Fine Structure yet — follow the setup steps linked from its listing page rather than a guessed package name.

Supabase MCP Server

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "alexanderzuev-supabase-mcp-server": {
      "command": "uvx",
      "args": [
        "supabase-mcp-server"
      ],
      "env": {
        "SUPABASE_PROJECT_REF": "YOUR_SUPABASE_PROJECT_REF_HERE",
        "SUPABASE_DB_PASSWORD": "YOUR_SUPABASE_DB_PASSWORD_HERE",
        "SUPABASE_REGION": "YOUR_SUPABASE_REGION_HERE",
        "SUPABASE_ACCESS_TOKEN": "YOUR_SUPABASE_ACCESS_TOKEN_HERE",
        "SUPABASE_SERVICE_ROLE_KEY": "YOUR_SUPABASE_SERVICE_ROLE_KEY_HERE",
        "QUERY_API_KEY": "YOUR_QUERY_API_KEY_HERE"
      }
    }
  }
}

Fine Structure vs Supabase MCP Server

Which MCP server should you choose?

F
Choose Fine Structure when

Choose Supabase MCP Server when

Feature & specification comparison

Tools & capabilities

Fine Structure tools

Supabase MCP Server tools

Ready-to-paste client configs

Fine Structure

Supabase MCP Server

Frequently asked questions

FChoose Fine Structure when

Choose Supabase MCP Server when

Fine Structure tools

Supabase MCP Server tools

Fine Structure

Supabase MCP Server

Frequently asked questions

What is the main functional difference between Fine Structure and Supabase MCP Server?

How do I install Fine Structure or Supabase MCP Server in Claude Desktop, Cursor, or Windsurf?

Are Fine Structure and Supabase MCP Server free to use, or do they require API keys?

Can I run both Fine Structure and Supabase MCP Server at the same time in my AI client?

Which MCP server has higher directory engagement and quality ratings?

Popular comparisons with Fine Structure

Popular comparisons with Supabase MCP Server

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