MCP Tools DirectoryAbout this integration
Similarity search, hybrid search, and index management for pgvector-backed PostgreSQL tables
- Transport
- stdio
- Authentication
- unknown
- Initial setup
- credentials
- Runtime
- unattended
- Evidence
- documented
- Version
- 0.1.0
- Package
- mcp-server-pgvector
- Last compatibility test
- Not independently tested
Connect your agent
mcp-server-pgvectorPublisher README and Python manifest were reviewed. The package and PostgreSQL connection were not executed or independently security-audited; database-role permissions govern access.
Capabilities: pgvector table discovery, vector and hybrid search, embedding upsert, HNSW and IVFFlat index management, similarity query explanation
Connected profiles
Additional details
io.github.mittalpk/pgvector
Source ↗ · Checked 2026-09-170.1.0
Source ↗ · Checked 2026-09-17CC0-1.0; package licenses are separate
Source ↗ · Checked 2026-09-17pypi
Source ↗ · Checked 2026-09-17DATABASE_URL
Source ↗ · Checked 2026-09-17mcp-server-pgvector
Source ↗ · Checked 2026-09-190.1.0
Source ↗ · Checked 2026-09-19Publisher documentation shows a stdio server launched with uvx and a bounded PostgreSQL connection pool and per-command timeout.
Source ↗ · Checked 2026-09-19Authentication is delegated to PostgreSQL credentials embedded in DATABASE_URL or PGVECTOR_DATABASE_URL; there is no separate per-tool authorization layer.
Source ↗ · Checked 2026-09-19Configure uvx mcp-server-pgvector with DATABASE_URL and optional read-only and command-timeout environment settings.
Source ↗ · Checked 2026-09-19Publisher documentation reviewed; package and integration endpoint not executed or independently security-audited.
Source ↗ · Checked 2026-09-19