MCP Server Directory

Persistent, zero-dependency AI memory using SQLite. Local-first, cross-tool portable.

io.github.spences10/mcp-sqlite-tools

MCP server for local SQLite database operations

io.github.mkpvishnu/terminal-mcp

MCP server for interactive terminal sessions — SSH, REPLs, database CLIs, TUI apps

NEXUS AI

Deploy full-stack apps (Postgres, Redis, S3, workers, backups) from Claude or curl. 59 MCP tools.

io.github.machinegrade/validate

Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.

io.github.svnscha/mcp-windbg

A Model Context Protocol server for Windows crash dump analysis using WinDBG/CDB

memo

Memory for AI agents — MLX (Apple Silicon) or CPU (Linux), sqlite-vec + BM25, zero cloud.

io.github.SurajKGoyal/amnesic

Persistent semantic memory for SQL databases. Postgres, MySQL, MSSQL, SQLite.

String Db

STRING protein-protein interaction networks across ~12k organisms

io.github.aryanduntley/aifp

Database-driven FP enforcement and project management for AI-maintained codebases

io.github.praveen-ilangovan/pensieve

Manually-triggered, self-organising personal memory for AI agents; SQLite, no vector DB.

Comic book database — search comics, creators, characters, and manage your collection.

Urlhaus

URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth)

io.github.SirinivasK/chron

Timestamped audit log for every AI conversation — stored locally in SQLite, owned by you.

io.github.dbsectrainer/mcp-cost-tracker-router

Real-time cost awareness for MCP agent workflows

io.github.aplaceforallmystuff/mcp-threatintel

Unified threat intel - OTX, AbuseIPDB, GreyNoise, abuse.ch, Feodo Tracker

io.github.xultrax-web/agent-memory-mcp

Markdown memory for AI agents. Files you can read, edit, grep, and commit. Not a database.

RLM Tools

Persistent Python sandbox for token-efficient codebase exploration in MCP clients

memex

Local MCP memory for coding agents. SQLite on your machine — preferences persist across chats.

MySQL MCP Server

Python MCP server for MySQL database inspection and querying

MyAITwin

A personal RAG database you build from chat, so AI creates work that sounds like you.

io.github.arpe-io/lakexpress-mcp

MCP server for LakeXpress — automated database-to-cloud data pipeline as Parquet

io.github.arpe-io/migratorxpress-mcp

MCP server for MigratorXpress — cross-platform database migration with parallel transfer

Sling CLI MCP server for querying any database, running data pipelines and managing replications