Token-efficient MCP server for MySQL, PostgreSQL, and SQLite
Connect Runs on your machine
claude mcp add mcp-sql-rust -e DATABASE_URL=<DATABASE_URL> -- https://github.com/rzlco666/mcp-sql-rust/releases/download/v0.4.0/mcp-sql-rust-x86_64-unknown-linux-gnu.mcpb
{
"mcpServers": {
"mcp-sql-rust": {
"command": "https://github.com/rzlco666/mcp-sql-rust/releases/download/v0.4.0/mcp-sql-rust-x86_64-unknown-linux-gnu.mcpb",
"args": [],
"env": {
"DATABASE_URL": "<DATABASE_URL>"
}
}
}
}
{
"mcpServers": {
"mcp-sql-rust": {
"command": "https://github.com/rzlco666/mcp-sql-rust/releases/download/v0.4.0/mcp-sql-rust-x86_64-unknown-linux-gnu.mcpb",
"args": [],
"env": {
"DATABASE_URL": "<DATABASE_URL>"
}
}
}
}
{
"servers": {
"mcp-sql-rust": {
"type": "stdio",
"command": "https://github.com/rzlco666/mcp-sql-rust/releases/download/v0.4.0/mcp-sql-rust-x86_64-unknown-linux-gnu.mcpb",
"args": [],
"env": {
"DATABASE_URL": "<DATABASE_URL>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
DATABASE_URLRequired, secret | Database connection URL |
Details
| Package | https://github.com/rzlco666/mcp-sql-rust/releases/download/v0.4.0/mcp-sql-rust-x86_64-unknown-linux-gnu.mcpb (MCPB, stdio) |
| Package | https://github.com/rzlco666/mcp-sql-rust/releases/download/v0.4.0/mcp-sql-rust-aarch64-apple-darwin.mcpb (MCPB, stdio) |
| Package | https://github.com/rzlco666/mcp-sql-rust/releases/download/v0.4.0/mcp-sql-rust-x86_64-apple-darwin.mcpb (MCPB, stdio) |
| First published | 11 Jul 2026 |
| Last updated | 11 Jul 2026 |
| Registry name | io.github.rzlco666/mcp-sql-rust |
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