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Postgres MCP MCP Server
PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.
45FairInstall
~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"edelciomolina-postgres-mcp": {
"command": "npx",
"args": [
"-y",
"@edelciomolina/postgres-mcp@1.7.0"
],
"env": {
"MCP_KEY_HOST": "",
"MCP_KEY_PORT": "",
"MCP_KEY_NAME": "",
"MCP_KEY_USER": "",
"MCP_KEY_PASS": "",
"MCP_KEY_SSLMODE": ""
}
}
}
}
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Environment
| Name | Required | Notes |
|---|
| MCP_KEY_HOST | No | Name of the .env variable that holds the database host |
| MCP_KEY_PORT | No | Name of the .env variable that holds the database port |
| MCP_KEY_NAME | No | Name of the .env variable that holds the database name |
| MCP_KEY_USER | No | Name of the .env variable that holds the database user |
| MCP_KEY_PASS | No | Name of the .env variable that holds the database password |
| MCP_KEY_SSLMODE | No | Name of the .env variable that holds the SSL mode (e.g. require) |
Tools show up when the registry metadata or the repository README lists them. GitHub enrichment fills this in when a token is configured.
About
PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.
FAQ
- What is Postgres MCP?
- PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.
- How do I install Postgres MCP?
- Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.
- Is Postgres MCP official?
- No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.
- How is the trust score calculated?
- This listing scores 45 (Fair). The formula is published on the methodology page.
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