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barkya28

pg-inspect-mcp

by barkya28

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
DATABASE_URLYesPostgreSQL connection string (e.g., postgresql://user:pass@host:5432/dbname)

Instructions

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Capabilities

Features and capabilities supported by this server

Protocol revision2025-11-25

CapabilityDetails
tools
{
  "listChanged": false
}
prompts
{
  "listChanged": false
}
resources
{
  "subscribe": false,
  "listChanged": false
}
experimental
{}

Tools

Functions exposed to the LLM to take actions

NameDescription
list_schemasA

List non-system schemas in the connected database.

list_tablesA

List tables and views in a schema, with estimated row counts.

describe_tableA

Show columns, types, nullability and defaults for a table.

list_indexesB

List indexes on a table with their definitions.

table_statsB

Table size on disk, index size, and live/dead tuple estimates.

sample_rowsA

Fetch up to 50 sample rows from a table.

explain_queryA

Return the JSON query plan (EXPLAIN, no execution) for a SELECT/WITH query.

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

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