Databases MCP Servers for Cursor

Postgres, Redis, CouchDB, NATS, your app and its sign-in on one dedicated machine, one flat price.

Open-source data catalog. Search assets, explore lineage, and find ownership.

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Primary data as bash programs: trials, filings, customs, rentals, rank, OCR and SQL.

Read-only Postgres ops/DBA diagnostics: slow queries, EXPLAIN, locks, index and table health.

Same functionality, consuming only 1/20 of the context window tokens.

Connect to PlanetScale databases, branches, schema, query insights, and execute SQL

Safe, read-only Postgres and MySQL access for AI agents. Audit log + column-level controls.

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

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An agent-native database over MCP: shared, validated, structured records in every AI chat.

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

A collaborative substrate over your data: vector, knowledge graph, SQL, geospatial, streaming.

List reverse-ETL sources, destinations, models, syncs and runs; trigger syncs into SaaS tools.

Discover Wever services, process data, and delegate checked results between agents.

Explore, query, and inspect SQLite databases with ease. List tables, preview results, and view det…

Build and manage Whalesync syncs: connect apps, map tables and fields, monitor and fix issues.

Generate and run high performance queries on open and private spatial data at-scale in the cloud

Let AI agents query data and act across all your business apps via MCP.

Built-in MCP server for ArcadeDB multi-model database (graph, document, vector, time-series)

Hosted MCP server for AI-driven data ops. Create apps, manage schemas, and CRUD structured data.