MCP Server Directory

PlainQuery | MCP DB Agent io.github.Jarvis-27/mcp-db-agent

Query PostgreSQL databases in plain English — LLM-generated, safety-validated SQL.

Scout your MongoDB databases with AI - safety features, live monitoring, and data quality

Scout your PostgreSQL databases with AI - safety features, monitoring, and data quality

Production MCP server for Postgres, Oracle, Snowflake, BigQuery, Redshift, DuckDB, MotherDuck.

daemoon io.github.jaylee7777/daemoon

One PAT, any MCP agent: Vercel, GitHub, Cloudflare, Supabase, GCP — unified dev infra gateway.

Cloudgate Workflow dev.cloudgate/workflow

Build and manage Cloudgate workflow-APIs: controllers, actions, workflow graphs, and databases.

Embedded memory for AI agents with SQLite, pgvector, and Neo4j graph search.

Tabular data for AI agents — load CSV/JSON/XLSX, query, group-by, stats (no database).

Every Datto RMM API operation, plus a local SQLite fleet store and fleet-wide analytics no other

AI-ERD com.ai-erd/ai-erd

AI-powered ERD design tool. Create and manage database schemas using DBML with real-time canvas.

Deterministic SQL compiler for AI agents. Your agent stops guessing SQL.

RLS/tenant-aware Postgres for AI agents — schema, read-only SQL, NL→SQL with safety rails.

Pull churn from Stripe, Postgres, MySQL, or pasted feedback. AI-ranked drivers + fixes.

tmpstate dev.tmpstate/tmpstate

Zero-key temporary JSON database for agents: one tool call, no signup, no OAuth, no API keys.

Security-first MySQL MCP server: AST-validated SQL (fail-closed), default-deny whitelist, audit.

nyc-property-intel io.github.ccedacero/nyc-property-intel

MCP server giving Claude AI access to 22+ NYC public-record databases for real estate due diligence

USDA food shelf-life database, food safety, storage tips, food waste cost calculator.

anythingmcp io.github.keysersoft/anythingmcp

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

Durable memory for AI agents: fact extraction, hybrid retrieval, temporal graph. SQLite/Postgres.

Japan Food DB dev.toriigate/food-db

Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.

Rule-tiered AST and sqlite-vec capability oracle for A-MEM agent workflows.

Neo4j-native DIKW memory for Claude Code — knowledge that compounds across sessions

CloudQuery MCP server for asset inventory data. Supports CLI, PostgreSQL, and Platform modes.

Query a folder of CSV / Parquet / JSON files with SQL — one queryable source, read-only.