PostgreSQL (Yaw Labs)

Query PostgreSQL with Yaw Labs' maintained MCP server; it is read-only by default.

v0.7.0OfficialBy CompozyOS

compozy marketplace search postgres

compozy extension install compozy/postgres

Search confirms the entry exists in your daemon's active catalog; install fetches the artifact, verifies its digest, and enrolls the extension. This package declares inputs — see below for the values it needs.

Inputs

Input	Prompt	Type	Required
`database_url`env DATABASE_URL	PostgreSQL connection URL	Secret	Required

Pass values at install time with repeatable --input id=value flags; the CLI reads the declared type, so a boolean becomes a JSON boolean. Use --input-file inputs.json for structured values or vault references so secrets never sit on the command line. The runtime binds each value to the environment variable or URL query parameter shown under its id. See Supply package inputs.

Secret values are never stored in the catalog or rendered on this page. Whether the server is running or authorized is runtime state — your daemon's Marketplace window shows it after install.

Provenance

Tier: OfficialFirst-party, shipped from the CompozyOS repository.
Author: CompozyOS
Version: v0.7.0
Format: CompozyOS package
Install slug: compozy/postgres
Repository: github.com/compozy/compozy/tree/main/catalog/packages/postgres
Artifact: https://raw.githubusercontent.com/compozy/compozy/main/catalog/artifacts/postgres-v0.7.0.tar.gz
Digest: sha256:53a2678cf5d715a316e8f80e31c643d32354ae0b731b795ce41566beb74dea78

The runtime verifies this digest against the downloaded artifact before installing — trust on this page maps to these fields and nothing else.

New to the marketplace? The concept docs explain how installs, trust tiers, and plugin marketplaces fit the runtime.