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Db Conn MCP

Unclaimed

by Idle-Sync

A dead-simple, self-hosted MCP server for safely querying your databases with AI agents (PostgreSQL, native read-only enforcement).

Install

$db-conn-mcp --config /absolute/path/to/connections.json

Set up this server

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This server needs project-specific setup. Follow the project instructions; no reusable public launch command is available yet.

Project instructions

More in Databases

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Unclaimed listing

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Security profile

Claimed and verified servers get a weekly static scan that shows what the code can reach: external services, environment variables, shell commands, agent configuration folders, plus any dependencies with known advisories. Claim this listing to get one. How the security profile works

25 of 25 tools

Documented tools (25)

From project documentation. A server handshake does not verify each tool’s description or behavior.

cancel_query

execute

check_database

doctor

check_sequences

insight

close_cursor

cursor

diff_schemas

insight

doctor

doctor

dump_schema_faithful

export

execute_read_query

execute

execute_write_query

execute

explain_query

execute

faithful_schema_export

how to choose between the self-contained SQL export and the faithful pgdump one, including how to offer installing pgdump.

fetch_rows

cursor

find_columns

search

get_database_schema

explore

get_object_definition

explore

get_table_schema

explore

list_databases

explore

list_tables

explore

open_query_cursor

cursor

sample_table_rows

explore

search_value

search

set_yolo_mode

config

show_activity

insight

table_stats

insight

troubleshoot_connection

a discoverable, full connection-gotchas checklist (host/port, firewall, sslmode, Docker localhost, db-name case, pool limits, …).

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Db Conn MCP Server

How do I connect Db Conn MCP Server to Claude?
The listing records `db-conn-mcp --config /absolute/path/to/connections.json` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Desktop, Claude Code, Cursor as compatible clients.
Is Db Conn MCP Server free?
The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Db Conn MCP Server do?
Db Conn MCP Server documents 25 tools to the agent, including cancel_query, check_database, check_sequences. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.