Postgres MCP vs MCP Mysql Server

A side-by-side look at the Postgres MCP and MCP Mysql Server MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Postgres MCP logoPostgres MCPDatabasesEnterprise PostgreSQL MCP server with NL queries, hybrid search (pgvector+BM25), and web UI40FairAuth: not declaredMCP Mysql Server logoMCP Mysql ServerDatabases · Local subprocess (stdio)Node.js-based MySQL database integration that provides secure MySQL database operations47FairAuth: other

Verdict: choose Postgres MCP for databases work; choose MCP Mysql Server for databases as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Postgres MCP logoChoose Postgres MCP when

  • You need dedicated capabilities in the Databases domain.
Explore Postgres MCP

MCP Mysql Server logoChoose MCP Mysql Server when

  • You need dedicated capabilities in the Databases domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: other.
  • You have the keys it needs: MYSQL_HOST, MYSQL_USER, MYSQL_PASSWORD, MYSQL_DATABASE.
Explore MCP Mysql Server

Feature & specification comparison

Rows where the two servers differ are marked.

SpecPostgres MCP logoPostgres MCPMCP Mysql Server logoMCP Mysql Server
CategoryDatabasesDatabases
Quality signal40/100 · Fair47/100 · Fair
Install commandNot confirmed yetConfirmed
Transport—Local subprocess (stdio)
AuthNot declaredother
PricingNot declaredFree
Required env varsNone listedMYSQL_HOSTMYSQL_USERMYSQL_PASSWORDMYSQL_DATABASE
Verified ownerCommunity listingCommunity listing
GitHub stars239169
Directory activity 0 views 0 installs 0 upvotes 7 views 0 installs 0 upvotes
ToolsNot listedNot listed

Tools & capabilities

Postgres MCP tools

No tool names declared yet. Check the project README from the listing page.

MCP Mysql Server tools

No tool names declared yet. Check the project README from the listing page.

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.

Postgres MCP

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

MCP Mysql Server

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "f4ww4z-mcp-mysql-server": {
      "command": "npx",
      "args": [
        "-y",
        "@f4ww4z/mcp-mysql-server"
      ],
      "env": {
        "MYSQL_HOST": "YOUR_MYSQL_HOST_HERE",
        "MYSQL_USER": "YOUR_MYSQL_USER_HERE",
        "MYSQL_PASSWORD": "YOUR_MYSQL_PASSWORD_HERE",
        "MYSQL_DATABASE": "YOUR_MYSQL_DATABASE_HERE"
      }
    }
  }
}

Frequently asked questions

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

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. Postgres MCP has no confirmed install command yet — follow its own setup instructions.

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

Yes. MCP clients support multiple servers: add postgres-mcp-2 and f4ww4z-mcp-mysql-server as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Postgres MCP has a quality signal of 40/100 (Fair) with 0 views, 0 installs and 239 GitHub stars. MCP Mysql Server has 47/100 (Fair) with 7 views, 0 installs and 169 GitHub stars.