Databases

MCP Server for identity verification, enterprise check, vehicle query, OCR recognition and risk assessment in China.

Local-first persistent memory MCP server for AI agents — with consolidation loop and git sync

MySQL MCP Server for Claude Desktop, Cursor and AI assistants. Supports MySQL 8+ with built-in SQL safety protection.

Servidor MCP de Ketzal OS: opera ventas, cobranza, salidas y reportes en lenguaje natural desde cualquier agente IA de terminal.

All-in-one MCP server with 80+ developer tools — devutils, API, text, math, datetime, calculator, JSON diff/query, SQL format, epoch convert, AES encrypt/decrypt, RSA keygen, scrypt hash, regex replace, nanoid, CSV/JSON, hex encode, Unicode tools in a sin

Local-first Cognitive Memory Operating System and MCP server for autonomous AI coding agents. Tri-hybrid retrieval: ONNX semantic embeddings + SQLite FTS5/BM25 + hierarchical knowledge graph, fused with Reciprocal Rank Fusion. Zero cloud.

MCP Server for Zotero SQLite Database - collection, tagging, PDF reading and more.

Agentic MCP Server with advanced AI capabilities including web search, summarization, database querying, and customer support. Built by the Agentics Foundation to enhance AI agents with powerful tools for research, content generation, and data analysis.

MCP server for the aaPanel (btPanel fork) API: 57 described tools and 3 resources for AI CLI agents, with request signing, a session cookie jar, read-only mode and destructive-operation gating.

MCP server exposing database table definitions (columns, constraints, indexes, comments) to coding agents. PostgreSQL first, extensible dialects.

Local persistent memory for Codex agents that captures, searches, and reuses project knowledge.

CLI for ZeroDB - AI-native vector database. Instant project setup, MCP server configuration, and API key management for Claude Code, Cursor, VS Code, and Windsurf.

Persistent memory and agent lifecycle for Claude Code — because sessions shouldn't start from zero.

Model Context Protocol server for QuestDB

MCP server for interacting with MySQL databases with write operations support (security-hardened fork with SSL auto-detection, AST-based permission checks, and hardened remote mode)

PostgreSQL-based RAG Memory MCP Server with Supabase - knowledge graph + semantic search

Local full-text index for Thunderbird mail. Fast search, threads and SQL over your mailbox for AI agents — an index layer on top of thunderbird-cli.

MCP server for safe AI-agent database access through backstop.

MCP server for Bytebase — SQL Editor, schema catalog and change plans over the Connect-RPC API, with OAuth 2.1 (PKCE) and a multi-process-safe rotating refresh token.

SQL Server MCP Server for Antigravity — environment-configured dev debugging & data repair