What is the key difference between Raven and Supabase Mcp Server?

Raven belongs to the Databases category with local stdio execution, while Supabase Mcp Server belongs to the Databases category with local stdio execution.

How do I install Raven or Supabase Mcp Server in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Raven and Supabase Mcp Server free or paid?

Raven operates under a Free / Open Source model (No auth required). Supabase Mcp Server operates under a Free / Open Source model (API Key required).

Which MCP server has more tools and community activity?

Raven lists 63 tools with 0 views and 4 GitHub stars. Supabase Mcp Server lists 6 tools with 5 views and 830 GitHub stars.

Can I use both Raven and Supabase Mcp Server together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Raven or Supabase Mcp Server in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Raven and Supabase Mcp Server free to use, or do they require API keys?

Raven is listed under a Free / Open Source model with No auth required . Supabase Mcp Server operates under a Free / Open Source model with API Key required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Raven and Supabase Mcp Server at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both raven and alexanderzuev-supabase-mcp-server as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Raven has a Quality Score of 53 /100 ( Good ) with 0 views, 0 installs, and 4 GitHub stars. Supabase Mcp Server holds a Quality Score of 48 /100 ( Fair ) with 5 views, 0 installs, and 830 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Raven vs Supabase Mcp Server

In-depth architectural comparison of the Raven and Supabase Mcp Server MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Raven

Databases · Local stdio

Quality: 53/100 (Good) | Auth: No auth required

Supabase Mcp Server

Databases · Local stdio

Quality: 48/100 (Fair) | Auth: API Key required

Verdict Summary: Choose Raven if you need specialized Databases tools running via a local process. Choose Supabase Mcp Server if your workspace requires Databases integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Raven when:

You need dedicated capabilities in the Databases domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: get_principles, get_pattern, get_business_strategy.

Explore Raven Details

Choose Supabase Mcp Server when:

You need dedicated capabilities in the Databases domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: SUPABASE_PROJECT_REF, SUPABASE_DB_PASSWORD, SUPABASE_REGION, SUPABASE_ACCESS_TOKEN, SUPABASE_SERVICE_ROLE_KEY, QUERY_API_KEY.
Primary tools included: Supports stdio protocol for MCP clients (Cursor, Windsurf, Cline), Three-tier SQL safety system: safe, write, destructive, Runtime SQL query validation with risk assessment.

Feature & Specification Comparison

Specification	Raven Databases	Supabase Mcp Server alexanderzuev Databases
Summary	Design intelligence for AI-generated UI — principles, patterns, content, brand, design tokens.	Supabase MCP Server with support for SQL query execution and database exploration tools
Category & Scope	Databases	Databases
Quality signal

Tools & Capabilities Breakdown

Raven Tools (63)

get_principles

Get design principles relevant to a UI context

get_pattern

Get proven patterns for a specific UI type

get_business_strategy

Get business/monetization strategies

evaluate_design

Evaluate a design description against principles. Pass base64 PNG screenshots (`before_screenshot`/`after_screenshot`) for a structured before/after pixel diff with `fix_confirmed`, `changed_ratio`, and changed region. Pass `compact: true` to return only scores and violations (drops full principle/…

search_knowledge

Search across all principles, patterns, and strategies

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Raven Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "raven": {
      "command": "npx",
      "args": [
        "-y",
        "/"
      ]
    }
  }
}

Supabase Mcp Server Configuration

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"
      }
    }
  }
}

Frequently Asked Questions

Raven is categorized under Databases and uses a local stdio subprocess. In contrast, Supabase Mcp Server belongs to Databases using local stdio subprocess. Select Raven when you need capabilities focused on databases and Supabase Mcp Server when you require tools for databases.

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