What is the key difference between Crawlio Browser and Supabase Mcp Server?

Crawlio Browser 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 Crawlio Browser 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 Crawlio Browser and Supabase Mcp Server free or paid?

Crawlio Browser 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?

Crawlio Browser lists 80 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 Crawlio Browser 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 Crawlio Browser 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 Crawlio Browser and Supabase Mcp Server free to use, or do they require API keys?

Crawlio Browser 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 Crawlio Browser and Supabase Mcp Server at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both crawlio-browser 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, Crawlio Browser 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

Crawlio Browser vs Supabase Mcp Server

In-depth architectural comparison of the Crawlio Browser 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

Crawlio Browser

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 Crawlio Browser 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 Crawlio Browser 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: connect_tab, disconnect_tab, list_tabs.

Explore Crawlio Browser 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	Crawlio Browser Databases	Supabase Mcp Server alexanderzuev Databases
Summary	Bridge a live Chrome browser to your agent: 147 CDP tools for capture, extraction, and recording.	Supabase MCP Server with support for SQL query execution and database exploration tools
Category & Scope	Databases	Databases

Tools & Capabilities Breakdown

Crawlio Browser Tools (80)

connect_tab

Connect to a browser tab by URL, tab ID, or active tab

disconnect_tab

Disconnect from the current tab

list_tabs

List all open tabs with IDs and URLs

get_connection_status

Check CDP connection state

reconnect_tab

Force reconnect to fix stale connections

get_capabilities

Report live browser-bridge availability by tab, CDP domain, and permission state

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).

Crawlio Browser Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "crawlio-browser": {
      "command": "npx",
      "args": [
        "-y",
        "crawlio-browser"
      ]
    }
  }
}

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

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

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