Gregcastro23 MCP Server

by gregcastro23io.github.gregcastro23/alchm-kitchenv1.1.1

Live transits, ESMS ingredients, cosmic recipes, synastry & transit×natal overlays by alchm.kitchen

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Active2d ago

Install Gregcastro23 MCP server

claude mcp add gregcastro23 -e MCP_USER_API_KEY='<mcp-user-api-key>' -e DATABASE_URL='<database-url>' -- npx -y @alchm/mcp-server

{
  "mcpServers": {
    "gregcastro23": {
      "command": "npx",
      "args": [
        "-y",
        "@alchm/mcp-server"
      ],
      "env": {
        "MCP_USER_API_KEY": "<mcp-user-api-key>",
        "DATABASE_URL": "<database-url>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "gregcastro23": {
      "command": "npx",
      "args": [
        "-y",
        "@alchm/mcp-server"
      ],
      "env": {
        "MCP_USER_API_KEY": "<mcp-user-api-key>",
        "DATABASE_URL": "<database-url>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "gregcastro23": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@alchm/mcp-server"
      ],
      "env": {
        "MCP_USER_API_KEY": "<mcp-user-api-key>",
        "DATABASE_URL": "<database-url>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "gregcastro23": {
      "command": "npx",
      "args": [
        "-y",
        "@alchm/mcp-server"
      ],
      "env": {
        "MCP_USER_API_KEY": "<mcp-user-api-key>",
        "DATABASE_URL": "<database-url>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
MCP_USER_API_KEY	—	yes	Your alchm.kitchen API key — mint one at https://alchm.kitchen/profile/api-keys. Optional; unlocks per-user quotas and invocation telemetry. The server runs anonymously without it.
DATABASE_URL	—	yes	PostgreSQL connection string. Optional; enables the token gate and invocation logging. Omit for anonymous mode (all tools still function).

Freshness

Active — last maintenance signal 2d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-07 · 2d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-05-29 · 4mo ago · official registry · v1.1.1

FAQ

›How do I install the Gregcastro23 MCP server in Claude Code?

Run: claude mcp add gregcastro23 -e MCP_USER_API_KEY='<mcp-user-api-key>' -e DATABASE_URL='<database-url>' -- npx -y @alchm/mcp-server. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Gregcastro23 require an API key?

Yes. It expects MCP_USER_API_KEY, DATABASE_URL, of which 2 are secrets.

›Can I use Gregcastro23 as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Gregcastro23 in the official MCP registry?

Yes, as io.github.gregcastro23/alchm-kitchen.