MCP Tools DirectoryAbout this integration
PostgreSQL MCP — query databases, inspect schemas, explain queries.
- Transport
- stdio
- Authentication
- unknown
- Initial setup
- credentials
- Runtime
- unattended
- Evidence
- documented
- Version
- 1.0.0
- Package
- mcp-pg-server
- Last compatibility test
- Not independently tested
Connect your agent
mcp-pg-serverPublisher README and npm manifest were reviewed without installing the package, opening a database connection, or executing queries. Database privileges and the optional write mode must be reviewed for each deployment. The package and integration endpoint were not runtime tested or security-audited.
Capabilities: Execute documented PostgreSQL queries, Inspect schemas and table metadata, Explain PostgreSQL query plans, Use read-only query restrictions by default
Connected profiles
Additional details
io.github.ofershap/postgres
Source ↗ · Checked 2026-09-171.0.0
Source ↗ · Checked 2026-09-17CC0-1.0; package licenses are separate
Source ↗ · Checked 2026-09-17npm
Source ↗ · Checked 2026-09-17mcp-pg-server
Source ↗ · Checked 2026-09-191.0.0
Source ↗ · Checked 2026-09-19Publisher configuration launches mcp-pg-server with npx as a local MCP subprocess.
Source ↗ · Checked 2026-09-19The server requires a PostgreSQL connection string that may contain database user credentials; database-native authentication is outside the directory's native auth taxonomy.
Source ↗ · Checked 2026-09-19The local MCP process connects through DATABASE_URL, with a documented per-call connectionString override; the existing catalog transport remains stdio with no fixed remote MCP endpoint.
Source ↗ · Checked 2026-09-19Publisher documentation reviewed; package and integration endpoint not executed or independently security-audited.
Source ↗ · Checked 2026-09-19