Multigres

io.github.JoongHyuk-Shin/multigres-mcp · v0.1.8

Postgres diagnostics and cluster operations for Multigres clusters.

Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add multigres-mcp -e DATABASE_URI=<DATABASE_URI> -e MULTIGRES_ADMIN_URL=<MULTIGRES_ADMIN_URL> -e MULTIGRES_ADMIN_TOKEN=<MULTIGRES_ADMIN_TOKEN> -e MULTIGRES_NODE_HOST_MAP=<MULTIGRES_NODE_HOST_MAP> -e MULTIGRES_MCP_ACCESS_MODE=<MULTIGRES_MCP_ACCESS_MODE> -e MULTIGRES_MCP_SQL_TIMEOUT=<MULTIGRES_MCP_SQL_TIMEOUT> -- https://github.com/JoongHyuk-Shin/multigres-mcp/releases/download/v0.1.8/multigres-mcp-0.1.8.mcpb

claude_desktop_config.json

{
  "mcpServers": {
    "multigres-mcp": {
      "command": "https://github.com/JoongHyuk-Shin/multigres-mcp/releases/download/v0.1.8/multigres-mcp-0.1.8.mcpb",
      "args": [],
      "env": {
        "DATABASE_URI": "<DATABASE_URI>",
        "MULTIGRES_ADMIN_URL": "<MULTIGRES_ADMIN_URL>",
        "MULTIGRES_ADMIN_TOKEN": "<MULTIGRES_ADMIN_TOKEN>",
        "MULTIGRES_NODE_HOST_MAP": "<MULTIGRES_NODE_HOST_MAP>",
        "MULTIGRES_MCP_ACCESS_MODE": "<MULTIGRES_MCP_ACCESS_MODE>",
        "MULTIGRES_MCP_SQL_TIMEOUT": "<MULTIGRES_MCP_SQL_TIMEOUT>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "multigres-mcp": {
      "command": "https://github.com/JoongHyuk-Shin/multigres-mcp/releases/download/v0.1.8/multigres-mcp-0.1.8.mcpb",
      "args": [],
      "env": {
        "DATABASE_URI": "<DATABASE_URI>",
        "MULTIGRES_ADMIN_URL": "<MULTIGRES_ADMIN_URL>",
        "MULTIGRES_ADMIN_TOKEN": "<MULTIGRES_ADMIN_TOKEN>",
        "MULTIGRES_NODE_HOST_MAP": "<MULTIGRES_NODE_HOST_MAP>",
        "MULTIGRES_MCP_ACCESS_MODE": "<MULTIGRES_MCP_ACCESS_MODE>",
        "MULTIGRES_MCP_SQL_TIMEOUT": "<MULTIGRES_MCP_SQL_TIMEOUT>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "multigres-mcp": {
      "type": "stdio",
      "command": "https://github.com/JoongHyuk-Shin/multigres-mcp/releases/download/v0.1.8/multigres-mcp-0.1.8.mcpb",
      "args": [],
      "env": {
        "DATABASE_URI": "<DATABASE_URI>",
        "MULTIGRES_ADMIN_URL": "<MULTIGRES_ADMIN_URL>",
        "MULTIGRES_ADMIN_TOKEN": "<MULTIGRES_ADMIN_TOKEN>",
        "MULTIGRES_NODE_HOST_MAP": "<MULTIGRES_NODE_HOST_MAP>",
        "MULTIGRES_MCP_ACCESS_MODE": "<MULTIGRES_MCP_ACCESS_MODE>",
        "MULTIGRES_MCP_SQL_TIMEOUT": "<MULTIGRES_MCP_SQL_TIMEOUT>"
      }
    }
  }
}

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_URI` Required, secret	Postgres connection string of the Multigres gateway.
`MULTIGRES_ADMIN_URL` Optional	multiadmin HTTP address. The cluster tools are registered only when it is set.
`MULTIGRES_ADMIN_TOKEN` Optional, secret	Bearer token for multiadmin started with --enable-auth.
`MULTIGRES_NODE_HOST_MAP` Optional	reported=reachable host pairs, comma separated, for direct node connections.
`MULTIGRES_MCP_ACCESS_MODE` Optional	restricted (read-only) or unrestricted (adds the write tools).
`MULTIGRES_MCP_SQL_TIMEOUT` Optional	Statement timeout for the SQL every tool sends, as a Go duration.

Details

Package	`https://github.com/JoongHyuk-Shin/multigres-mcp/releases/download/v0.1.8/multigres-mcp-0.1.8.mcpb` (MCPB, stdio)
First published	12 Nov 2026
Last updated	12 Nov 2026
Registry name	`io.github.JoongHyuk-Shin/multigres-mcp`

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Local install

Installed and run on your own machine, so there is no public endpoint to check.

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