MCP Server Registry

An experimental GitHub MCP server with local database.

Provides GitHub OAuth authentication and API access through REST endpoints, CLI tools, and MCP server capabilities with SQLite-based token storage.

Model Context Protocol (MCP) server and Claude Desktop extension for GizmoSQL

Access the GLEIF LEI database for company verification, KYC, and ownership research.

Verified company profiles, financials, ownership, registry records and business contacts.

Broad Institute gnomAD genomic variant database (GraphQL)

Zero-config MCP server for searchable documentation (SQLite default, PostgreSQL optional)

Indian medicine database for checking drug interactions, pregnancy safety, and dosage information.

Integrates with Goodday's project management platform to provide task, project, sprint, and user management capabilities with semantic search through vector database integration for automated workflow management and analytics.

Run SQL queries on BigQuery datasets, list tables, and inspect schemas. Manage jobs, export results, and explore data warehouse resources.

Google Bigtable MCP server for AI-assisted management of petabyte-scale NoSQL wide-column databases.

Google Cloud Firestore MCP server for AI-assisted management of serverless NoSQL document databases.

Integrates with Google Cloud Platform to enable natural language management of cloud resources including compute, storage, networking, and databases through automated OAuth authentication.

Google Cloud SQL Admin MCP server for AI-assisted management of Cloud SQL database instances.

Google Memorystore MCP server for AI-assisted management of fully managed Redis and Valkey in-memory data stores.

Comprehensive Godot Engine integration with 95+ tools, LSP, DAP, and screenshots.

GoPeak — The most comprehensive MCP server for Godot Engine. 95+ tools: scene management, GDScript LSP, DAP debugger, screenshot capture, input injection, ClassDB introspection, CC0 asset library. npx gopeak

An MCP server for semantic documentation search and retrieval using vector databases to augment LLM capabilities.

Command-line tool for managing GraphQL APIs with features for local development, federation, and deployment across various connectors including GraphQL, OpenAPI, and MongoDB.

Grafeo is a pure-Rust, high-performance graph database that can be embedded as a library or run as a standalone database, with optional in-memory or persistent storage. Grafeo supports both LPG and RDF and all major query languages.

GraphJin - An Automagical Compiler to Connect AI to Your Databases

MCP server for GreptimeDB with SQL/TQL/PromQL support, sensitive data masking, and prompt templates for observability data analysis.

Provides a MongoDB-integrated platform for systematically documenting and analyzing AI safety challenges, tracking LLM vulnerabilities through detailed thread, message, and model metadata across testing sessions.

TTRPG campaign database for AI assistants: NPCs, locations, factions, quests, sessions, lore, and knowledge graphs.