MCP Server Directory

Firebird (2.5 to 5.0) MCP server with PLAN inspection and multi-database routing

Arbiter com.arbiterscan/arbiter

Security checks for apps built with AI: leaked keys, open routes, database rules, each with a fix.

Local-first cognitive agent memory with bi-temporal SQLite, replayable history, hybrid retrieval.

Local hybrid keyword + vector search (SQLite FTS5 + sqlite-vec) over markdown vaults and code.

GoSQLX io.github.ajitpratap0/gosqlx

SQL validation, formatting, parsing, metadata extraction, linting, and security analysis.

Calendars for AI agents: free/busy, next free slot, and bookings PostgreSQL never double-books.

In-process MCP server for Tauri apps: DOM, IPC with bodies, Rust state, SQLite. Debug builds only.

The database under the chat: a local SQLite file a model asks for rows, not notes to re-read.

Memory database for AI agents: remember and recall over a running Fraise daemon, in FQL.

PostgreSQL MCP by InsightfulPipe com.insightfulpipe/postgresql

Hosted PostgreSQL MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

Cloady io.github.georgii-ivanov/cloady

Deploy apps and databases, inspect logs, and manage cloud resources on Cloady.

Retrieve CVEs and index them inside your codebase. One SQLite+FTS5 index, one CLI, one MCP server.

Microsoft SQL Server schema discovery and SQL tools over local stdio on Windows x64.

Börsdatabasen se.borsdatabasen/mcp

Nordic listed companies: cited financials, screener, sector stats and board/ownership graph.

Corollary — scientific AI models, tools and databases com.corollary-labs/corollary

Find open biology and chemistry AI models, bioinformatics tools and databases, and run them online.

metzia ai.metzia/metzia

Compare managed Postgres, auth, monitoring, and hosting, then purchase without leaving the session.

Email tools with a local SQLite cache and IMAP/SMTP account configuration.

Agent-safe MCP sidecar for one live SQLite database: read-only default, bounded writes.

ConferenceDB com.conferencedatabase/conferencedb

Which companies sponsor and exhibit at conferences, with dates and published sponsor packages.

Dynamic SQL AST taint tracking and static vulnerability auditor detecting tautology injections

100% In-Process Bare-Metal Hybrid Memory Engine & MCP Server for LLMs (SQLite + Int8 Vectors).

MCP server for SAP Business One database (HANA / MS SQL) and Service Layer operations

Jhtdb io.github.pipeworx-io/jhtdb

Johns Hopkins Turbulence Databases (JHTDB) — point queries on reference direct numerical…

MySQL statements and transactions over MCP