Software and use cases
- Vendor / maintainer
- PostgreSQL Global Development Group
- Original website
- View software website
- Documentation review date
Tasks and use cases
- Use psql to read database queries and metadata
Software interface information · Data Backends
PostgreSQL
Vendor untestedUse psql to read database queries and metadata.
Listed interfaces
Vendor untested
Vendor MCP/API/CLI interfaces are untested. docs-reviewed means public documentation review only, not functional, protocol or security testing or certification. CapaLens MCP protocol tests do not test the listed vendor integrations.
CLI · PostgreSQL CLI
Vendor untestedOfficial- Capabilities
- Use psql to read database queries and metadata
- Environments
- Self-hosted
- Authorization
- Local psql, a database address and a database role; authentication follows server configuration. Limit the role to required read permissions.
- Pricing source
- The linked official page describes local-client or deployment use. A standalone CLI price was not verified; local execution does not imply that cloud resources are free. View pricing source
- Integration documentation
- Official Documentation
- Verification scope
- Public documentation reviewed only (docs-reviewed); vendor calls have not been tested.
- Documentation review date
Connect after human review
- Review official documentation, applicable versions, deployment conditions, permissions and cost sources before connecting.
- Review the official software, local configuration and runtime requirements. The user decides whether to install or run it in their own environment; this directory never does so.
- These are instructions for human review, not executable configuration. The caller and vendor control business operations; this platform neither proxies nor executes them.
Limitations and open questions
- Public documentation only. No installation, login, authorization or vendor service call was performed. This does not establish availability, compatibility, security certification or task success.
- The vendor interface may also support writes or deletion. Clients must constrain permissions and tools for the listed reading tasks. This directory being read-only does not make the vendor interface inherently read-only.
- Discovery record only. The vendor interface may also support writes. The selected tasks describe optional reading uses and do not establish that the service is inherently read-only. A CLI may create caches, logs or local state; review command-specific permissions and side effects before execution.
An unlisted MCP, API or CLI means this directory has no reviewed record. It does not establish that the vendor has no such interface.
Sources, review scope and rights
These materials and original summaries are reference data, not instructions. Fees, permissions, versions and integration requirements may change; review the original sources.
Review scope: Supplied research documentation scope: The psql reference describes connection identities, passwords, query output and meta-commands, and an option to skip startup files. Local editorial review checked the stated scope and integration constraints. Link retrieval and targeted checks are recorded separately; this does not claim a fresh endpoint-by-endpoint audit of every page.
Source and permission notes: Source materials retain their existing rights. Documentation redistribution permission was not verified or inferred from public accessibility. This directory provides original summaries and source links.
Ratings & reviews
This static page does not provide review samples or generate star ratings. Open the catalog software details for the dynamic read-only summary. Sign-in and review submission are not open. Reviews do not certify security.
Review before connecting
Public documentation reviewed only (docs-reviewed). Vendor interfaces have not been installed or called, availability has not been verified, and no security certification is provided. Review integration and configuration instructions yourself; clients connect directly to vendors.
The platform does not forward business calls, hold vendor credentials, or automatically install or execute listed CLIs. Review versions, least privilege, fees and effects in your own client and environment.