QueryIO
Related Servers
Alternatives to QueryIO
No user-submitted related servers found.
Related Servers
- AlicenseNot gradedqualityBmaintenanceEnables agents to safely inspect a PostgreSQL database read-only: discovering schemas and tables, running guarded SELECT/EXPLAIN queries, and getting plan summaries with index suggestions. Access is constrained by schema allowlists, denied-column redaction, row caps, and a JSON-lines audit trail.MIT
- AlicenseNot gradedqualityCmaintenanceEnables AI assistants to safely explore PostgreSQL schemas, inspect sample rows, draft queries, and read EXPLAIN plans through a read-only enforced interface for MCP clients.MIT
- FlicenseAqualityBmaintenanceEnables MCP clients to safely inspect and query an explicitly allowlisted subset of a Postgres database through four read-only tools: a readiness check, table listing, column description, and typed row selection with filters, ordering, and paging. It runs over stdio for local clients or Streamable HTTP for separately managed ones, with bound parameters, bounded reads, and read-only transactions.4-
- FlicenseNot gradedqualityCmaintenanceEnables LLM agents to explore a Postgres database and answer questions by running safe, read-only SQL queries through MCP tools.-
- AlicenseNot gradedqualityCmaintenanceEnables MCP clients to inspect and query a shared PostgreSQL database safely, running one read-only statement per call with bounded rows and timeouts. Write tools appear only when explicitly enabled, and the database connection is supplied through the environment rather than command-line arguments.178 npmMIT
- FlicenseNot gradedqualityDmaintenanceEnables agents to run SQL queries against PostgreSQL databases through MCP with connection pooling, tenant isolation, and read-only guardrails. Supports introspection of schemas, tables, and columns.-
TDQS
Scored across 4 tools
Each tool has a clearly distinct role: query runs arbitrary SQL, list_tables enumerates tables, describe_tables returns schema/statistics, and inspect_row fetches a single row plus its FK neighborhood. There is no overlap that would cause misselection.
list_tables, describe_tables, and inspect_row follow a consistent verb_noun pattern, while query is a bare verb/noun that breaks the pattern slightly. Still predictable and readable overall.
Four tools is well-scoped for a read-only PostgreSQL exploration server; each tool covers a distinct layer (raw SQL, table listing, schema detail, row+FK inspection) and earns its place.
For an intentionally read-only server, the surface covers listing, schema description, querying, and row/relationship inspection well. Write operations and connection/health introspection are absent, but that appears to be by design rather than a functional gap.