"Free PostgreSQL Database Solutions" matching MCP connectors:
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The agent-native cloud: database, functions, AI, storage, computers. 50 tools, one API key.
Find novel, statistically validated patterns in tabular data — hypothesis-free.
Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.
YGOPRODeck MCP — Yu-Gi-Oh! trading card game (TCG) database.
PeeringDB MCP — the peering ecosystem database.
Read, create, update and delete records; inspect objects, fields and schema in your Knack database.
Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.
Zero-key temporary JSON database for agents: one tool call, no signup, no OAuth, no API keys.
Comprehensive PostgreSQL documentation and best practices, including ecosystem tools
MCP server exposing supplements database used by iNutriPlan.com
It connects with Smart Data models database with more than 1000 open licensed data models and helps you to create applications and systems interoperable with existing standards or real applications
A unified biomedical graph database that integrates 50+ primary data sources — genes, proteins, compounds, diseases, pathways, and clinical data — into a single queryable graph with billions of cross-reference edges. Its native MCP server gives LLMs direct access to structured, authoritative biomedical data, complementing their reasoning with reliable identifiers and up-to-date database content.
PostgreSQL, MySQL, OpenAPI/Swagger, and shared Agent Memory with scoped access.
Connect your AI to any database — PostgreSQL, MySQL, or SQL Server — in seconds.