"How to query a database" matching MCP connectors:
Matching Connector Tools:
The agent-native cloud: database, functions, AI, storage, auth and more. 50 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/
UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.
Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.
Cross-brand carbide grade equivalents from verified manufacturer charts; never invents a grade.
CNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via
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.
Query, join, profile, clean and convert CSV/JSON/Parquet with server-side DuckDB over MCP.
Zero-key temporary JSON database for agents: one tool call, no signup, no OAuth, no API keys.
Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.
AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.
BookBrainz MCP — open book metadata (MetaBrainz / sister of MusicBrainz)
PeeringDB MCP — the peering ecosystem database.