"How to Connect to a PostgreSQL Database" matching MCP connectors:
Matching Connector Tools:
Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.
AMZScout Skill + MCP gives AI agents live access to real Amazon marketplace data across 14 Amazon marketplaces. Analyze any ASIN, validate product ideas, research niches, compare competitors, discover profitable keywords, and build data-driven PPC strategies using trusted Amazon insights instead of AI assumptions. Works with Claude, ChatGPT, Cursor, and any other MCP-compatible AI client. To connect, you'll need an AMZScout API plan and authorize your account. Get access and view pricing here: https://learn.amzscout.net/amazon-product-api-for-ai-agents
The agent-native cloud: database, functions, AI, storage, computers. 55 tools, one API key.
Build, validate, deploy — HTTP APIs, cron jobs, webhooks and MCP tools — from your AI client. Air Pipe MCP token as a bearer credential, e.g. 'Authorization: Bearer <token>'. Create one at https://app.airpipe.io/
Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.
YGOPRODeck MCP — Yu-Gi-Oh! trading card game (TCG) database.
UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.
PeeringDB MCP — the peering ecosystem database.
Cross-brand carbide grade equivalents from verified manufacturer charts; never invents a grade.
Read, create, update and delete records; inspect objects, fields and schema in your Knack database.
Auto-discover validation rules from data — scan, profile, health-score. No rules to write.
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.
Public-registry routing map by entity kind. Read-only reference data, not a determination.
Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.
Comprehensive PostgreSQL documentation and best practices, including ecosystem tools