Databases

Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.

PostgreSQL MCP server for schema, query, health, security, and performance analysis.

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

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

Talk to Claude and get a live web app deployed to a real URL, with Postgres, storage and cron.

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

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.

Backend for AI-built apps: database, auth, files, email, AI, payments, deploy, realtime. 170+ tools.

MCP server for SQLite, PostgreSQL, and MySQL with natural language to SQL and direct SQL tooling.

OSV.dev — Google's open-source vulnerability database

WordPress database access via Local by Flywheel. Execute read-only MySQL queries and inspect schema.

Evidence-grounded agent memory with mandatory provenance, on local SQLite or Cloudflare D1

Governs what AI agents do: tool calls, SQL, commands, files checked against policy before they run.

Governed local memory for AI agents: facts are retired, not overwritten, and every call is audited.

Local-first memory for coding agents — MCP server, single SQLite file, local embeddings

SQL Server monitoring and diagnostics for AI agents using Extended Events. No ODBC drivers required.

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

MCP session continuity engine. Boot reports, orientation scoring, and end-session capture. SQLite.

Discogs MCP — music release / artist / label database

OpenStreetMap Overpass MCP — programmatic queries against the OSM database

Persistent, verified, cross-session memory for AI agents. 26 tools. SQLite + sync.

Simpliq Data Proxy MCP Server - Connects LLMs to SQL Databases via Semantic Mapping

Create interactive visualizations and query data sources (SQLite, CSV, Parquet, JSON)

An MCP server that provides access to the ColabFit database