Database

Connectors for SQL, NoSQL, vector, and time-series databases — query execution, schema inspection, and data management.

SQL injection · credential exposure · schema leakage
1,464Total Servers
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ServerLanguageStarsDownloads
cq

An open standard for shared agent learning. Agents persist, share, and query collective knowledge so they stop rediscovering the same failures independently.

by mozilla-ai

Python270
cq-mcp-server

MCP Server for CloudQuery platform — list databases, list tables, inspect columns, and execute SQL via MCP tools.

by liujia307

TypeScript
crazyleads-mcp-server

MCP server for CrazyLeads — leads, dashboards, SQL generation, charts and metrics via AI assistants

by dougalasdf99

TypeScript
CRM Register

CRM system with semantic user search using SQLite and FAISS vector indexing.

0
Cross-Claude

Message bus enabling communication between AI instances across platforms through shared channels, threaded conversations, and data exchange with both local SQLite and cloud PostgreSQL modes.

7
Crunchtools Feed Reader

RSS and Atom feed reader with SQLite backend, full-text search, OPML import/export, and category management.

by crunchtools

Python0
Cryo

Provides a powerful Ethereum blockchain data extraction and analysis interface using Cryo and DuckDB, enabling efficient SQL-based querying of on-chain datasets with advanced filtering capabilities.

Python91
Cryptocurrency Technical Analysis

Provides real-time cryptocurrency technical analysis through FastMCP, calculating 12 and 26-period EMAs for Binance trading pairs using MongoDB-stored OHLCV data and Server-Sent Events.

1
CSV to PostgreSQL

Loads CSV files into PostgreSQL databases with automatic table creation, data validation, and bulk import using COPY commands for efficient data migration and ETL workflows.

1
Cube

Integrates with Cube's analytics platform to enable conversational data exploration, SQL generation, and business metric analysis.

Python9
Cue

Enables persistent conversational sessions between users and assistants through a shared SQLite database with tools for establishing agent identity and sending interactive prompts.

7
Cursor Buddy

Provides development workflow management through a structured .buddy directory system with full-text search across coding rules, knowledge base entries, database schemas, todo tracking, and implementation history for centralized project context and documentation.

11
Cursor Conversations

Provides direct access to Cursor's local conversation database for analyzing coding patterns, extracting personalized development insights, and generating context-aware assistance based on your actual project history and problem-solving sessions.

Cursor DB Explorer

Provides access to Cursor IDE's SQLite databases for exploring project data, chat history, and composer information through an API that automatically detects installations and exposes structured resources and tools for analysis.

25
Cursor IDE Development Tools (Jira, GitHub, PostgreSQL)

Provides Cursor IDE with domain-specific tools for accessing Jira, GitHub, and PostgreSQL databases through standalone TypeScript servers that enable direct interaction with development tools during AI conversations.

1
Custom Database

Provides secure database access across PostgreSQL, MySQL, MongoDB, and Oracle databases with credential management, connection configuration, and parameterized query execution for data analysis and business intelligence workflows.

2
Cut Copy Paste

Provides secure clipboard operations with cut, copy, paste, and undo functionality using encrypted SQLite storage and path-based access controls for managing code blocks across multiple files.

TypeScript2
CVE Reference

Collects CVE reference materials from NVD, CIRCL, OSV, EPSS, and GitHub Advisory databases.

0
CVE-Search

Integrates with the CVE-CIRCL API to enable searching and retrieving vulnerability information from the Common Vulnerabilities and Exposures database for security research, patch verification, and security assessments.

by roadwy

Python91
CyberMCP (API Security Testing)

Provides API security testing tools for authentication testing, SQL injection detection, data leakage analysis, and vulnerability scanning with detailed severity ratings and remediation recommendations.

14
cybersecurity-mcp-server

Cybersecurity data for AI agents — CVE database, vulnerability search, threat intelligence, exploit info

by AiAgentKarl

Python
Daizo (Buddhist Text Corpora)

Provides access to Buddhist text corpora including CBETA Chinese texts, SAT Daizōkyō database, and Pali Tipitaka with fuzzy search across titles, content-based regex search with context extraction, and intelligent text parsing that handles TEI markup and encoding for scholarly research and comparative textual analysis.

5
dameng-mcp-server

MCP Server for DaMeng Database

by zqeast

TypeScript
Danbooru Turso Sync

Sync Danbooru character data to your Turso database. Keep your dataset complete and up to date automatically. Power search, analytics, or app features with fresh data.

data-api-builder

Data API builder provides modern REST, GraphQL endpoints and MCP tools to your Azure Databases and on-prem stores.

by Azure

C#1.3k